[INFO] fetching crate cron_rs 0.1.6... [INFO] checking cron_rs-0.1.6 against master#f609b7e0586f81fefb3523e3e17adf779ac416be for pr-129466-2 [INFO] extracting crate cron_rs 0.1.6 into /workspace/builds/worker-5-tc1/source [INFO] validating manifest of crates.io crate cron_rs 0.1.6 on toolchain f609b7e0586f81fefb3523e3e17adf779ac416be [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate cron_rs 0.1.6 [INFO] finished tweaking crates.io crate cron_rs 0.1.6 [INFO] tweaked toml for crates.io crate cron_rs 0.1.6 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 50 packages to latest compatible versions [INFO] [stderr] Adding aho-corasick v0.6.10 (available: v1.1.3) [INFO] [stderr] Adding base64 v0.9.3 (available: v0.22.1) [INFO] [stderr] Adding dtoa v0.4.8 (available: v1.0.9) [INFO] [stderr] Adding hermit-abi v0.3.9 (available: v0.4.0) [INFO] [stderr] Adding hyper v0.10.16 (available: v1.4.1) [INFO] [stderr] Adding idna v0.1.5 (available: v1.0.2) [INFO] [stderr] Adding itoa v0.3.4 (available: v1.0.11) [INFO] [stderr] Adding language-tags v0.2.2 (available: v0.3.2) [INFO] [stderr] Adding log v0.3.9 (available: v0.4.22) [INFO] [stderr] Adding mime v0.2.6 (available: v0.3.17) [INFO] [stderr] Adding num-traits v0.1.43 (available: v0.2.19) [INFO] [stderr] Adding percent-encoding v1.0.1 (available: v2.3.1) [INFO] [stderr] Adding quote v0.3.15 (available: v1.0.37) [INFO] [stderr] Adding regex v0.2.11 (available: v1.10.6) [INFO] [stderr] Adding regex-syntax v0.5.6 (available: v0.8.4) [INFO] [stderr] Adding serde v0.9.15 (available: v1.0.210) [INFO] [stderr] Adding serde_derive v0.9.15 (available: v1.0.210) [INFO] [stderr] Adding serde_json v0.9.10 (available: v1.0.128) [INFO] [stderr] Adding syn v0.11.11 (available: v2.0.77) [INFO] [stderr] Adding thread_local v0.3.6 (available: v1.1.8) [INFO] [stderr] Adding time v0.1.45 (available: v0.3.36) [INFO] [stderr] Adding ucd-util v0.1.10 (available: v0.2.1) [INFO] [stderr] Adding unicase v1.4.2 (available: v2.7.0) [INFO] [stderr] Adding unicode-xid v0.0.4 (available: v0.2.6) [INFO] [stderr] Adding url v1.7.2 (available: v2.5.2) [INFO] [stderr] Adding version_check v0.1.5 (available: v0.9.5) [INFO] [stderr] Adding wasi v0.10.0+wasi-snapshot-preview1 (available: v0.10.2+wasi-snapshot-preview1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 24e8c91d18e6afbde5f60d4d86058a6419bffef3b870072ee1ee5b260efbdfde [INFO] running `Command { std: "docker" "start" "-a" "24e8c91d18e6afbde5f60d4d86058a6419bffef3b870072ee1ee5b260efbdfde", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "24e8c91d18e6afbde5f60d4d86058a6419bffef3b870072ee1ee5b260efbdfde", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "24e8c91d18e6afbde5f60d4d86058a6419bffef3b870072ee1ee5b260efbdfde", kill_on_drop: false }` [INFO] [stdout] 24e8c91d18e6afbde5f60d4d86058a6419bffef3b870072ee1ee5b260efbdfde [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4848b84c82f5eacfbbb92385d0eb92ab8f440d6c0e35640eb4dc54b6f3126745 [INFO] running `Command { std: "docker" "start" "-a" "4848b84c82f5eacfbbb92385d0eb92ab8f440d6c0e35640eb4dc54b6f3126745", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Checking unicode-bidi v0.3.15 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Checking percent-encoding v1.0.1 [INFO] [stderr] Checking safemem v0.3.3 [INFO] [stderr] Compiling regex v0.2.11 [INFO] [stderr] Checking ucd-util v0.1.10 [INFO] [stderr] Checking base64 v0.9.3 [INFO] [stderr] Checking regex-syntax v0.5.6 [INFO] [stderr] Checking mime v0.2.6 [INFO] [stderr] Checking aho-corasick v0.6.10 [INFO] [stderr] Compiling unicase v1.4.2 [INFO] [stderr] Checking thread_local v0.3.6 [INFO] [stderr] Checking num-traits v0.1.43 [INFO] [stderr] Checking utf8-ranges v1.0.5 [INFO] [stderr] Checking language-tags v0.2.2 [INFO] [stderr] Checking idna v0.1.5 [INFO] [stderr] Checking traitobject v0.1.0 [INFO] [stderr] Checking itoa v0.3.4 [INFO] [stderr] Checking typeable v0.1.2 [INFO] [stderr] Checking serde v0.9.15 [INFO] [stderr] Checking dtoa v0.4.8 [INFO] [stderr] Checking url v1.7.2 [INFO] [stderr] Compiling serde_codegen_internals v0.14.2 [INFO] [stderr] Compiling serde_derive v0.9.15 [INFO] [stderr] Checking hyper v0.10.16 [INFO] [stderr] Checking serde_json v0.9.10 [INFO] [stderr] Checking cron_rs v0.1.6 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::io` [INFO] [stdout] --> src/scheduler.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::io; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io` [INFO] [stdout] --> src/scheduler.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::io; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::str::FromStr` [INFO] [stdout] --> src/scheduler.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::str::FromStr; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::str::FromStr` [INFO] [stdout] --> src/scheduler.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::str::FromStr; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/scheduler.rs:31:39 [INFO] [stdout] | [INFO] [stdout] 30 | impl<'a> Scheduler<'a> { [INFO] [stdout] | -- lifetime `'a` declared here [INFO] [stdout] 31 | pub fn new(intervals: &'a str) -> SchedulerResult { [INFO] [stdout] | ^^^^^^^^^^^^^^^ this elided lifetime gets resolved as `'a` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(elided_named_lifetimes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/scheduler.rs:31:39 [INFO] [stdout] | [INFO] [stdout] 30 | impl<'a> Scheduler<'a> { [INFO] [stdout] | -- lifetime `'a` declared here [INFO] [stdout] 31 | pub fn new(intervals: &'a str) -> SchedulerResult { [INFO] [stdout] | ^^^^^^^^^^^^^^^ this elided lifetime gets resolved as `'a` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(elided_named_lifetimes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/scheduler.rs:69:17 [INFO] [stdout] | [INFO] [stdout] 69 | try!(sch.parse_time_fields().map_err(|e| ErrCronFormat(e.to_string()))); [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] --> src/scheduler.rs:69:17 [INFO] [stdout] | [INFO] [stdout] 69 | try!(sch.parse_time_fields().map_err(|e| ErrCronFormat(e.to_string()))); [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] --> src/scheduler.rs:78:47 [INFO] [stdout] | [INFO] [stdout] 78 | self.timePoints.insert("seconds", try!(parse_intervals_field(self.seconds, 0, 59))); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/scheduler.rs:78:47 [INFO] [stdout] | [INFO] [stdout] 78 | self.timePoints.insert("seconds", try!(parse_intervals_field(self.seconds, 0, 59))); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/scheduler.rs:83:43 [INFO] [stdout] | [INFO] [stdout] 83 | self.timePoints.insert("minutes", try!(parse_intervals_field(self.minutes, 0, 59))); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/scheduler.rs:83:43 [INFO] [stdout] | [INFO] [stdout] 83 | self.timePoints.insert("minutes", try!(parse_intervals_field(self.minutes, 0, 59))); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/scheduler.rs:84:41 [INFO] [stdout] | [INFO] [stdout] 84 | self.timePoints.insert("hours", try!(parse_intervals_field(self.hours, 0, 23))); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/scheduler.rs:85:40 [INFO] [stdout] | [INFO] [stdout] 85 | self.timePoints.insert("days", try!(parse_intervals_field(self.days, 1, 31))); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/scheduler.rs:84:41 [INFO] [stdout] | [INFO] [stdout] 84 | self.timePoints.insert("hours", try!(parse_intervals_field(self.hours, 0, 23))); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/scheduler.rs:86:42 [INFO] [stdout] | [INFO] [stdout] 86 | self.timePoints.insert("months", try!(parse_intervals_field(self.months, 1, 12))); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/scheduler.rs:85:40 [INFO] [stdout] | [INFO] [stdout] 85 | self.timePoints.insert("days", try!(parse_intervals_field(self.days, 1, 31))); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/scheduler.rs:86:42 [INFO] [stdout] | [INFO] [stdout] 86 | self.timePoints.insert("months", try!(parse_intervals_field(self.months, 1, 12))); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/scheduler.rs:87:44 [INFO] [stdout] | [INFO] [stdout] 87 | self.timePoints.insert("weekdays", try!(parse_intervals_field(self.weekdays, 0, 6))); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/scheduler.rs:87:44 [INFO] [stdout] | [INFO] [stdout] 87 | self.timePoints.insert("weekdays", try!(parse_intervals_field(self.weekdays, 0, 6))); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/scheduler.rs:131:24 [INFO] [stdout] | [INFO] [stdout] 131 | _min = try!(y[0].parse::()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/scheduler.rs:131:24 [INFO] [stdout] | [INFO] [stdout] 131 | _min = try!(y[0].parse::()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/scheduler.rs:135:20 [INFO] [stdout] | [INFO] [stdout] 135 | _min = try!(y[0].parse::()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/scheduler.rs:136:20 [INFO] [stdout] | [INFO] [stdout] 136 | _max = try!(y[1].parse::()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/scheduler.rs:135:20 [INFO] [stdout] | [INFO] [stdout] 135 | _min = try!(y[0].parse::()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/scheduler.rs:139:20 [INFO] [stdout] | [INFO] [stdout] 139 | step = try!(x[1].parse::()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/scheduler.rs:136:20 [INFO] [stdout] | [INFO] [stdout] 136 | _max = try!(y[1].parse::()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::str::FromStr` [INFO] [stdout] --> src/task.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::str::FromStr; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/scheduler.rs:139:20 [INFO] [stdout] | [INFO] [stdout] 139 | step = try!(x[1].parse::()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::str::FromStr` [INFO] [stdout] --> src/task.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::str::FromStr; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `error::Error` [INFO] [stdout] --> src/task.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use error::Error; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::sync::Mutex` [INFO] [stdout] --> src/job.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::sync::Mutex; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Receiver`, `Sender`, and `self` [INFO] [stdout] --> src/job.rs:4:23 [INFO] [stdout] | [INFO] [stdout] 4 | use std::sync::mpsc::{self, Sender, Receiver}; [INFO] [stdout] | ^^^^ ^^^^^^ ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/job.rs:45:27 [INFO] [stdout] | [INFO] [stdout] 45 | let mut process = try!(self.command [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::rc::Weak` [INFO] [stdout] --> src/task_master.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::rc::Weak; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stdout] --> src/output_keeper.rs:10:20 [INFO] [stdout] | [INFO] [stdout] 10 | fn push(&self, Message) -> Result<(), Self::Err>; [INFO] [stdout] | ^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: Message` [INFO] [stdout] | [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] = note: `#[warn(anonymous_parameters)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/output_keeper.rs:21:36 [INFO] [stdout] | [INFO] [stdout] 20 | impl<'a> OutputKeeper<'a> { [INFO] [stdout] | -- lifetime `'a` declared here [INFO] [stdout] 21 | pub fn new(srv: &'a Server) -> OutputKeeper { [INFO] [stdout] | ^^^^^^^^^^^^ this elided lifetime gets resolved as `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `error::Error` [INFO] [stdout] --> src/task.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use error::Error; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::sync::Mutex` [INFO] [stdout] --> src/job.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::sync::Mutex; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Receiver`, `Sender`, and `self` [INFO] [stdout] --> src/job.rs:4:23 [INFO] [stdout] | [INFO] [stdout] 4 | use std::sync::mpsc::{self, Sender, Receiver}; [INFO] [stdout] | ^^^^ ^^^^^^ ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/job.rs:45:27 [INFO] [stdout] | [INFO] [stdout] 45 | let mut process = try!(self.command [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::rc::Weak` [INFO] [stdout] --> src/task_master.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::rc::Weak; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stdout] --> src/output_keeper.rs:10:20 [INFO] [stdout] | [INFO] [stdout] 10 | fn push(&self, Message) -> Result<(), Self::Err>; [INFO] [stdout] | ^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: Message` [INFO] [stdout] | [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] = note: `#[warn(anonymous_parameters)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/output_keeper.rs:21:36 [INFO] [stdout] | [INFO] [stdout] 20 | impl<'a> OutputKeeper<'a> { [INFO] [stdout] | -- lifetime `'a` declared here [INFO] [stdout] 21 | pub fn new(srv: &'a Server) -> OutputKeeper { [INFO] [stdout] | ^^^^^^^^^^^^ this elided lifetime gets resolved as `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::prelude` [INFO] [stdout] --> src/scheduler.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::io::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::iter::Iterator` [INFO] [stdout] --> src/job.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use std::iter::Iterator; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::prelude` [INFO] [stdout] --> src/job.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::io::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0061]: this function takes 2 arguments but 1 argument was supplied [INFO] [stdout] --> src/job.rs:133:19 [INFO] [stdout] | [INFO] [stdout] 133 | let mut job = Job::new(cmd); [INFO] [stdout] | ^^^^^^^^----- argument #2 of type `&OutputKeeper<'_>` is missing [INFO] [stdout] | [INFO] [stdout] note: associated function defined here [INFO] [stdout] --> src/job.rs:27:12 [INFO] [stdout] | [INFO] [stdout] 27 | pub fn new(cmd: Command, keeper: &'b OutputKeeper) -> Job<'a, 'b> { [INFO] [stdout] | ^^^ ------------ ------------------------ [INFO] [stdout] help: provide the argument [INFO] [stdout] | [INFO] [stdout] 133 | let mut job = Job::new(cmd, /* &OutputKeeper<'_> */); [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::prelude` [INFO] [stdout] --> src/scheduler.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::io::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::iter::Iterator` [INFO] [stdout] --> src/job.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use std::iter::Iterator; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::prelude` [INFO] [stdout] --> src/job.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::io::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/job.rs:70:27 [INFO] [stdout] | [INFO] [stdout] 70 | if let Ok(mut x) = chunk { [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `msg` [INFO] [stdout] --> src/output_keeper.rs:57:20 [INFO] [stdout] | [INFO] [stdout] 57 | fn push(&self, msg: Message) -> Result<(), Error> { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_msg` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `re` is never read [INFO] [stdout] --> src/scheduler.rs:27:5 [INFO] [stdout] | [INFO] [stdout] 15 | pub struct Scheduler<'a> { [INFO] [stdout] | --------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 27 | re: Regex, [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `Scheduler` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `job` is never read [INFO] [stdout] --> src/task.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 14 | pub struct Task<'a, 'b: 'a> { [INFO] [stdout] | ---- field in this struct [INFO] [stdout] ... [INFO] [stdout] 18 | job: Option>, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `pid` is never read [INFO] [stdout] --> src/job.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 15 | pub struct Job<'a, 'b: 'a> { [INFO] [stdout] | --- field in this struct [INFO] [stdout] ... [INFO] [stdout] 21 | pid: Option, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `TaskMaster` is never constructed [INFO] [stdout] --> src/task_master.rs:7:12 [INFO] [stdout] | [INFO] [stdout] 7 | pub struct TaskMaster<'a, 'b: 'a> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `push` is never used [INFO] [stdout] --> src/output_keeper.rs:10:8 [INFO] [stdout] | [INFO] [stdout] 8 | pub trait OutputHandler { [INFO] [stdout] | ------------- method in this trait [INFO] [stdout] 9 | type Err; [INFO] [stdout] 10 | fn push(&self, Message) -> Result<(), Self::Err>; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `server` is never read [INFO] [stdout] --> src/output_keeper.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 13 | pub struct OutputKeeper<'a> { [INFO] [stdout] | ------------ field in this struct [INFO] [stdout] 14 | server: &'a Server, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `timeFiledsLength` should have a snake case name [INFO] [stdout] --> src/scheduler.rs:23:5 [INFO] [stdout] | [INFO] [stdout] 23 | timeFiledsLength: usize, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `time_fileds_length` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `timePoints` should have a snake case name [INFO] [stdout] --> src/scheduler.rs:25:5 [INFO] [stdout] | [INFO] [stdout] 25 | timePoints: HashMap<&'a str, HashSet>, [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to snake case: `time_points` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `reRes` should have a snake case name [INFO] [stdout] --> src/scheduler.rs:32:13 [INFO] [stdout] | [INFO] [stdout] 32 | let reRes = Regex::new(r"^\s*((\*(/\d+)?)|[0-9-,/]+)(\s+((\*(/\d+)?)|[0-9-,/]+)){4,5}\s*$"); [INFO] [stdout] | ^^^^^ help: convert the identifier to snake case: `re_res` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `timeFileds` should have a snake case name [INFO] [stdout] --> src/scheduler.rs:40:21 [INFO] [stdout] | [INFO] [stdout] 40 | let timeFileds: Vec<&str> = intervals.split_whitespace().collect(); [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to snake case: `time_fileds` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `timeFiledsLength` should have a snake case name [INFO] [stdout] --> src/scheduler.rs:41:21 [INFO] [stdout] | [INFO] [stdout] 41 | let timeFiledsLength = timeFileds.len(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `time_fileds_length` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `startIndex` should have a snake case name [INFO] [stdout] --> src/scheduler.rs:50:25 [INFO] [stdout] | [INFO] [stdout] 50 | let mut startIndex: usize = 0; [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to snake case: `start_index` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing [INFO] [stdout] --> src/scheduler.rs:53:40 [INFO] [stdout] | [INFO] [stdout] 53 | sec = timeFileds[0].clone(); [INFO] [stdout] | ^^^^^^^^ help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed [INFO] [stdout] = note: `#[warn(noop_method_call)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `isSecond` should have a snake case name [INFO] [stdout] --> src/scheduler.rs:100:13 [INFO] [stdout] | [INFO] [stdout] 100 | let isSecond = self.timePoints.get("seconds").unwrap().contains(&second); [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to snake case: `is_second` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `isLeft` should have a snake case name [INFO] [stdout] --> src/scheduler.rs:101:13 [INFO] [stdout] | [INFO] [stdout] 101 | let isLeft = self.timePoints.get("minutes").unwrap().contains(&minute) && [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case: `is_left` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `xLen` should have a snake case name [INFO] [stdout] --> src/scheduler.rs:127:14 [INFO] [stdout] | [INFO] [stdout] 127 | let (xLen, yLen) = (x.len(), y.len()); [INFO] [stdout] | ^^^^ help: convert the identifier to snake case: `x_len` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `yLen` should have a snake case name [INFO] [stdout] --> src/scheduler.rs:127:20 [INFO] [stdout] | [INFO] [stdout] 127 | let (xLen, yLen) = (x.len(), y.len()); [INFO] [stdout] | ^^^^ help: convert the identifier to snake case: `y_len` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/task.rs:38:17 [INFO] [stdout] | [INFO] [stdout] 38 | job.start(); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 38 | let _ = job.start(); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `cronId` should have a snake case name [INFO] [stdout] --> src/cron.rs:12:9 [INFO] [stdout] | [INFO] [stdout] 12 | pub cronId: u32, [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case: `cron_id` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `treeId` should have a snake case name [INFO] [stdout] --> src/cron.rs:13:9 [INFO] [stdout] | [INFO] [stdout] 13 | pub treeId: u64, [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case: `tree_id` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `treePath` should have a snake case name [INFO] [stdout] --> src/cron.rs:14:9 [INFO] [stdout] | [INFO] [stdout] 14 | pub treePath: String, [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to snake case: `tree_path` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `testRun` should have a snake case name [INFO] [stdout] --> src/cron.rs:20:9 [INFO] [stdout] | [INFO] [stdout] 20 | pub testRun: bool, [INFO] [stdout] | ^^^^^^^ help: convert the identifier to snake case: `test_run` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `timeoutSeconds` should have a snake case name [INFO] [stdout] --> src/cron.rs:21:9 [INFO] [stdout] | [INFO] [stdout] 21 | pub timeoutSeconds: u32, [INFO] [stdout] | ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `timeout_seconds` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `alarmEmail` should have a snake case name [INFO] [stdout] --> src/cron.rs:23:9 [INFO] [stdout] | [INFO] [stdout] 23 | pub alarmEmail: bool, [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to snake case: `alarm_email` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `alarmSms` should have a snake case name [INFO] [stdout] --> src/cron.rs:24:9 [INFO] [stdout] | [INFO] [stdout] 24 | pub alarmSms: bool, [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to snake case: `alarm_sms` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `alarmUsers` should have a snake case name [INFO] [stdout] --> src/cron.rs:25:9 [INFO] [stdout] | [INFO] [stdout] 25 | pub alarmUsers: String, [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to snake case: `alarm_users` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `isStarted` should have a snake case name [INFO] [stdout] --> src/job.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | isStarted: bool, [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to snake case: `is_started` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `jobId` should have a snake case name [INFO] [stdout] --> src/job.rs:63:13 [INFO] [stdout] | [INFO] [stdout] 63 | let jobId = self.id; [INFO] [stdout] | ^^^^^ help: convert the identifier to snake case: `job_id` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `outputIter` should have a snake case name [INFO] [stdout] --> src/job.rs:67:17 [INFO] [stdout] | [INFO] [stdout] 67 | let outputIter = OutputChunkIterator::new(breader); [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to snake case: `output_iter` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/job.rs:71:21 [INFO] [stdout] | [INFO] [stdout] 71 | / output.send(Message { [INFO] [stdout] 72 | | jobId: jobId, [INFO] [stdout] 73 | | kind: "unknown".to_string(), [INFO] [stdout] 74 | | startUnixTimeNs: 0, [INFO] [stdout] 75 | | endUnixTimeNs: 0, [INFO] [stdout] 76 | | body: x.clone(), [INFO] [stdout] 77 | | }); [INFO] [stdout] | |______________________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 71 | let _ = output.send(Message { [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `jobId` should have a snake case name [INFO] [stdout] --> src/output_chunk.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 10 | pub jobId: u64, [INFO] [stdout] | ^^^^^ help: convert the identifier to snake case: `job_id` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `startUnixTimeNs` should have a snake case name [INFO] [stdout] --> src/output_chunk.rs:12:9 [INFO] [stdout] | [INFO] [stdout] 12 | pub startUnixTimeNs: u64, [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `start_unix_time_ns` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `endUnixTimeNs` should have a snake case name [INFO] [stdout] --> src/output_chunk.rs:13:9 [INFO] [stdout] | [INFO] [stdout] 13 | pub endUnixTimeNs: u64, [INFO] [stdout] | ^^^^^^^^^^^^^ help: convert the identifier to snake case: `end_unix_time_ns` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 60 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/job.rs:70:27 [INFO] [stdout] | [INFO] [stdout] 70 | if let Ok(mut x) = chunk { [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `msg` [INFO] [stdout] --> src/output_keeper.rs:57:20 [INFO] [stdout] | [INFO] [stdout] 57 | fn push(&self, msg: Message) -> Result<(), Error> { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_msg` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error; 27 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0061`. [INFO] [stdout] [INFO] [stderr] error: could not compile `cron_rs` (lib test) due to 2 previous errors; 27 warnings emitted [INFO] running `Command { std: "docker" "inspect" "4848b84c82f5eacfbbb92385d0eb92ab8f440d6c0e35640eb4dc54b6f3126745", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4848b84c82f5eacfbbb92385d0eb92ab8f440d6c0e35640eb4dc54b6f3126745", kill_on_drop: false }` [INFO] [stdout] 4848b84c82f5eacfbbb92385d0eb92ab8f440d6c0e35640eb4dc54b6f3126745