[INFO] fetching crate cassiopeia 0.3.0...
[INFO] testing cassiopeia-0.3.0 against 1.69.0 for beta-1.70-1
[INFO] extracting crate cassiopeia 0.3.0 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate cassiopeia 0.3.0 on toolchain 1.69.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cassiopeia 0.3.0
[INFO] finished tweaking crates.io crate cassiopeia 0.3.0
[INFO] tweaked toml for crates.io crate cassiopeia 0.3.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate crates.io crate cassiopeia 0.3.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded beef v0.4.4
[INFO] [stderr]   Downloaded logos v0.11.4
[INFO] [stderr]   Downloaded logos-derive v0.11.5
[INFO] [stderr]   Downloaded syn v1.0.54
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0642aabb946fadc19182dab0ba44291df924e22d084e5f7821827a42249bf215
[INFO] running `Command { std: "docker" "start" "-a" "0642aabb946fadc19182dab0ba44291df924e22d084e5f7821827a42249bf215", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0642aabb946fadc19182dab0ba44291df924e22d084e5f7821827a42249bf215", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0642aabb946fadc19182dab0ba44291df924e22d084e5f7821827a42249bf215", kill_on_drop: false }`
[INFO] [stdout] 0642aabb946fadc19182dab0ba44291df924e22d084e5f7821827a42249bf215
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e0af60f0f0bf9b78c688968ff12f50d1eaf77d542868859f306d499ee1abb854
[INFO] running `Command { std: "docker" "start" "-a" "e0af60f0f0bf9b78c688968ff12f50d1eaf77d542868859f306d499ee1abb854", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.81
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]    Compiling regex-syntax v0.6.21
[INFO] [stderr]    Compiling syn v1.0.54
[INFO] [stderr]    Compiling log v0.4.11
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling utf8-ranges v1.0.4
[INFO] [stderr]    Compiling beef v0.4.4
[INFO] [stderr]    Compiling unicode-width v0.1.8
[INFO] [stderr]    Compiling humantime v2.0.1
[INFO] [stderr]    Compiling thread_local v1.0.1
[INFO] [stderr]    Compiling vec_map v0.8.2
[INFO] [stderr]    Compiling termcolor v1.1.2
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling aho-corasick v0.7.15
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling term_size v0.3.2
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling regex v1.4.2
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling env_logger v0.8.2
[INFO] [stderr]    Compiling logos-derive v0.11.5
[INFO] [stderr]    Compiling logos v0.11.4
[INFO] [stderr]    Compiling cassiopeia v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `DateTime`, `FixedOffset as Offset`, `Local`, `NaiveDate`
[INFO] [stdout]   --> src/data.rs:11:14
[INFO] [stdout]    |
[INFO] [stdout] 11 | use chrono::{DateTime, Duration, FixedOffset as Offset, Local, NaiveDate};
[INFO] [stdout]    |              ^^^^^^^^            ^^^^^^^^^^^^^^^^^^^^^  ^^^^^  ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `TimeFile`
[INFO] [stdout]  --> src/format/ir.rs:1:42
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::{format::LineCfg, Date, Time, TimeFile};
[INFO] [stdout]   |                                          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `cmp::Ordering`
[INFO] [stdout]  --> src/time.rs:6:11
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::{cmp::Ordering, ops::Sub};
[INFO] [stdout]   |           ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Invoice`, `Session`
[INFO] [stdout]   --> src/lib.rs:20:12
[INFO] [stdout]    |
[INFO] [stdout] 20 | use data::{Invoice, Session, TimeFile};
[INFO] [stdout]    |            ^^^^^^^  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/format/parser.rs:60:9
[INFO] [stdout]    |
[INFO] [stdout] 57 |         (Empty, _) => Empty,
[INFO] [stdout]    |         ---------- matches any value
[INFO] [stdout] ...
[INFO] [stdout] 60 |         _ => Ignore,
[INFO] [stdout]    |         ^ unreachable pattern
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `lo`
[INFO] [stdout]   --> src/data.rs:33:17
[INFO] [stdout]    |
[INFO] [stdout] 33 |                 lo,
[INFO] [stdout]    |                 ^^ help: try ignoring the field: `lo: _`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `lo`
[INFO] [stdout]   --> src/data.rs:37:17
[INFO] [stdout]    |
[INFO] [stdout] 37 |                 lo,
[INFO] [stdout]    |                 ^^ help: try ignoring the field: `lo: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `lo`
[INFO] [stdout]   --> src/data.rs:41:17
[INFO] [stdout]    |
[INFO] [stdout] 41 |                 lo,
[INFO] [stdout]    |                 ^^ help: try ignoring the field: `lo: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `lo`
[INFO] [stdout]   --> src/format/gen.rs:11:22
[INFO] [stdout]    |
[INFO] [stdout] 11 |     let IrItem { tt, lo } = ir;
[INFO] [stdout]    |                      ^^ help: try ignoring the field: `lo: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/lib.rs:139:16
[INFO] [stdout]     |
[INFO] [stdout] 139 |     pub fn run(mut self) -> Option<()> {
[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: fields `client_db`, `client`, and `project` are never read
[INFO] [stdout]    --> src/lib.rs:101:5
[INFO] [stdout]     |
[INFO] [stdout] 98  | pub struct Invoicer<'cass> {
[INFO] [stdout]     |            -------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 101 |     client_db: String,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 102 |     client: String,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 103 |     project: String,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `length` is never used
[INFO] [stdout]    --> src/data.rs:149:12
[INFO] [stdout]     |
[INFO] [stdout] 149 |     pub fn length(&self) -> Option<Duration> {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `valid` is never used
[INFO] [stdout]   --> src/format/parser.rs:28:19
[INFO] [stdout]    |
[INFO] [stdout] 28 |     pub(crate) fn valid(&self) -> bool {
[INFO] [stdout]    |                   ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Empty` should have a snake case name
[INFO] [stdout]   --> src/format/parser.rs:57:10
[INFO] [stdout]    |
[INFO] [stdout] 57 |         (Empty, _) => Empty,
[INFO] [stdout]    |          ^^^^^ help: convert the identifier to snake case: `empty`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: comparison is useless due to type limits
[INFO] [stdout]   --> src/time.rs:75:18
[INFO] [stdout]    |
[INFO] [stdout] 75 |             m if m >= 0 && m < 7 => (0, false),
[INFO] [stdout]    |                  ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_comparisons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 15 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.89s
[INFO] running `Command { std: "docker" "inspect" "e0af60f0f0bf9b78c688968ff12f50d1eaf77d542868859f306d499ee1abb854", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e0af60f0f0bf9b78c688968ff12f50d1eaf77d542868859f306d499ee1abb854", kill_on_drop: false }`
[INFO] [stdout] e0af60f0f0bf9b78c688968ff12f50d1eaf77d542868859f306d499ee1abb854
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 322e4b4dcbb1499c87e0f8d1c9aeb49999feea9f6585d3274716f54a118de832
[INFO] running `Command { std: "docker" "start" "-a" "322e4b4dcbb1499c87e0f8d1c9aeb49999feea9f6585d3274716f54a118de832", kill_on_drop: false }`
[INFO] [stdout] warning: unused imports: `DateTime`, `FixedOffset as Offset`, `Local`, `NaiveDate`
[INFO] [stdout]   --> src/data.rs:11:14
[INFO] [stdout]    |
[INFO] [stdout] 11 | use chrono::{DateTime, Duration, FixedOffset as Offset, Local, NaiveDate};
[INFO] [stdout]    |              ^^^^^^^^            ^^^^^^^^^^^^^^^^^^^^^  ^^^^^  ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `TimeFile`
[INFO] [stdout]  --> src/format/ir.rs:1:42
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::{format::LineCfg, Date, Time, TimeFile};
[INFO] [stdout]   |                                          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `cmp::Ordering`
[INFO] [stdout]  --> src/time.rs:6:11
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::{cmp::Ordering, ops::Sub};
[INFO] [stdout]   |           ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Invoice`, `Session`
[INFO] [stdout]   --> src/lib.rs:20:12
[INFO] [stdout]    |
[INFO] [stdout] 20 | use data::{Invoice, Session, TimeFile};
[INFO] [stdout]    |            ^^^^^^^  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/format/parser.rs:60:9
[INFO] [stdout]    |
[INFO] [stdout] 57 |         (Empty, _) => Empty,
[INFO] [stdout]    |         ---------- matches any value
[INFO] [stdout] ...
[INFO] [stdout] 60 |         _ => Ignore,
[INFO] [stdout]    |         ^ unreachable pattern
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling cassiopeia v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `lo`
[INFO] [stdout]   --> src/data.rs:33:17
[INFO] [stdout]    |
[INFO] [stdout] 33 |                 lo,
[INFO] [stdout]    |                 ^^ help: try ignoring the field: `lo: _`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `lo`
[INFO] [stdout]   --> src/data.rs:37:17
[INFO] [stdout]    |
[INFO] [stdout] 37 |                 lo,
[INFO] [stdout]    |                 ^^ help: try ignoring the field: `lo: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `lo`
[INFO] [stdout]   --> src/data.rs:41:17
[INFO] [stdout]    |
[INFO] [stdout] 41 |                 lo,
[INFO] [stdout]    |                 ^^ help: try ignoring the field: `lo: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `lo`
[INFO] [stdout]   --> src/format/gen.rs:11:22
[INFO] [stdout]    |
[INFO] [stdout] 11 |     let IrItem { tt, lo } = ir;
[INFO] [stdout]    |                      ^^ help: try ignoring the field: `lo: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/lib.rs:139:16
[INFO] [stdout]     |
[INFO] [stdout] 139 |     pub fn run(mut self) -> Option<()> {
[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: fields `client_db`, `client`, and `project` are never read
[INFO] [stdout]    --> src/lib.rs:101:5
[INFO] [stdout]     |
[INFO] [stdout] 98  | pub struct Invoicer<'cass> {
[INFO] [stdout]     |            -------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 101 |     client_db: String,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 102 |     client: String,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 103 |     project: String,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `length` is never used
[INFO] [stdout]    --> src/data.rs:149:12
[INFO] [stdout]     |
[INFO] [stdout] 149 |     pub fn length(&self) -> Option<Duration> {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `valid` is never used
[INFO] [stdout]   --> src/format/parser.rs:28:19
[INFO] [stdout]    |
[INFO] [stdout] 28 |     pub(crate) fn valid(&self) -> bool {
[INFO] [stdout]    |                   ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Empty` should have a snake case name
[INFO] [stdout]   --> src/format/parser.rs:57:10
[INFO] [stdout]    |
[INFO] [stdout] 57 |         (Empty, _) => Empty,
[INFO] [stdout]    |          ^^^^^ help: convert the identifier to snake case: `empty`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: comparison is useless due to type limits
[INFO] [stdout]   --> src/time.rs:75:18
[INFO] [stdout]    |
[INFO] [stdout] 75 |             m if m >= 0 && m < 7 => (0, false),
[INFO] [stdout]    |                  ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_comparisons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 15 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `DateTime`, `FixedOffset as Offset`, `Local`, `NaiveDate`
[INFO] [stdout]   --> src/data.rs:11:14
[INFO] [stdout]    |
[INFO] [stdout] 11 | use chrono::{DateTime, Duration, FixedOffset as Offset, Local, NaiveDate};
[INFO] [stdout]    |              ^^^^^^^^            ^^^^^^^^^^^^^^^^^^^^^  ^^^^^  ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `TimeFile`
[INFO] [stdout]  --> src/format/ir.rs:1:42
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::{format::LineCfg, Date, Time, TimeFile};
[INFO] [stdout]   |                                          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `cmp::Ordering`
[INFO] [stdout]  --> src/time.rs:6:11
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::{cmp::Ordering, ops::Sub};
[INFO] [stdout]   |           ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Invoice`, `Session`
[INFO] [stdout]   --> src/lib.rs:20:12
[INFO] [stdout]    |
[INFO] [stdout] 20 | use data::{Invoice, Session, TimeFile};
[INFO] [stdout]    |            ^^^^^^^  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/format/parser.rs:60:9
[INFO] [stdout]    |
[INFO] [stdout] 57 |         (Empty, _) => Empty,
[INFO] [stdout]    |         ---------- matches any value
[INFO] [stdout] ...
[INFO] [stdout] 60 |         _ => Ignore,
[INFO] [stdout]    |         ^ unreachable pattern
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `lo`
[INFO] [stdout]   --> src/data.rs:33:17
[INFO] [stdout]    |
[INFO] [stdout] 33 |                 lo,
[INFO] [stdout]    |                 ^^ help: try ignoring the field: `lo: _`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `lo`
[INFO] [stdout]   --> src/data.rs:37:17
[INFO] [stdout]    |
[INFO] [stdout] 37 |                 lo,
[INFO] [stdout]    |                 ^^ help: try ignoring the field: `lo: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `lo`
[INFO] [stdout]   --> src/data.rs:41:17
[INFO] [stdout]    |
[INFO] [stdout] 41 |                 lo,
[INFO] [stdout]    |                 ^^ help: try ignoring the field: `lo: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `lo`
[INFO] [stdout]   --> src/format/gen.rs:11:22
[INFO] [stdout]    |
[INFO] [stdout] 11 |     let IrItem { tt, lo } = ir;
[INFO] [stdout]    |                      ^^ help: try ignoring the field: `lo: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/lib.rs:139:16
[INFO] [stdout]     |
[INFO] [stdout] 139 |     pub fn run(mut self) -> Option<()> {
[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: fields `client_db`, `client`, and `project` are never read
[INFO] [stdout]    --> src/lib.rs:101:5
[INFO] [stdout]     |
[INFO] [stdout] 98  | pub struct Invoicer<'cass> {
[INFO] [stdout]     |            -------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 101 |     client_db: String,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 102 |     client: String,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 103 |     project: String,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `length` is never used
[INFO] [stdout]    --> src/data.rs:149:12
[INFO] [stdout]     |
[INFO] [stdout] 149 |     pub fn length(&self) -> Option<Duration> {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `valid` is never used
[INFO] [stdout]   --> src/format/parser.rs:28:19
[INFO] [stdout]    |
[INFO] [stdout] 28 |     pub(crate) fn valid(&self) -> bool {
[INFO] [stdout]    |                   ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Empty` should have a snake case name
[INFO] [stdout]   --> src/format/parser.rs:57:10
[INFO] [stdout]    |
[INFO] [stdout] 57 |         (Empty, _) => Empty,
[INFO] [stdout]    |          ^^^^^ help: convert the identifier to snake case: `empty`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: comparison is useless due to type limits
[INFO] [stdout]   --> src/time.rs:75:18
[INFO] [stdout]    |
[INFO] [stdout] 75 |             m if m >= 0 && m < 7 => (0, false),
[INFO] [stdout]    |                  ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_comparisons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 15 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.10s
[INFO] running `Command { std: "docker" "inspect" "322e4b4dcbb1499c87e0f8d1c9aeb49999feea9f6585d3274716f54a118de832", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "322e4b4dcbb1499c87e0f8d1c9aeb49999feea9f6585d3274716f54a118de832", kill_on_drop: false }`
[INFO] [stdout] 322e4b4dcbb1499c87e0f8d1c9aeb49999feea9f6585d3274716f54a118de832
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 77254a99cb8cbd9efb0b2fa1b2ce06072b964f760dacdeaf97fcb9d565fdbff0
[INFO] running `Command { std: "docker" "start" "-a" "77254a99cb8cbd9efb0b2fa1b2ce06072b964f760dacdeaf97fcb9d565fdbff0", kill_on_drop: false }`
[INFO] [stderr] warning: unused imports: `DateTime`, `FixedOffset as Offset`, `Local`, `NaiveDate`
[INFO] [stderr]   --> src/data.rs:11:14
[INFO] [stderr]    |
[INFO] [stderr] 11 | use chrono::{DateTime, Duration, FixedOffset as Offset, Local, NaiveDate};
[INFO] [stderr]    |              ^^^^^^^^            ^^^^^^^^^^^^^^^^^^^^^  ^^^^^  ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `TimeFile`
[INFO] [stderr]  --> src/format/ir.rs:1:42
[INFO] [stderr]   |
[INFO] [stderr] 1 | use crate::{format::LineCfg, Date, Time, TimeFile};
[INFO] [stderr]   |                                          ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `cmp::Ordering`
[INFO] [stderr]  --> src/time.rs:6:11
[INFO] [stderr]   |
[INFO] [stderr] 6 | use std::{cmp::Ordering, ops::Sub};
[INFO] [stderr]   |           ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Invoice`, `Session`
[INFO] [stderr]   --> src/lib.rs:20:12
[INFO] [stderr]    |
[INFO] [stderr] 20 | use data::{Invoice, Session, TimeFile};
[INFO] [stderr]    |            ^^^^^^^  ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable pattern
[INFO] [stderr]   --> src/format/parser.rs:60:9
[INFO] [stderr]    |
[INFO] [stderr] 57 |         (Empty, _) => Empty,
[INFO] [stderr]    |         ---------- matches any value
[INFO] [stderr] ...
[INFO] [stderr] 60 |         _ => Ignore,
[INFO] [stderr]    |         ^ unreachable pattern
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `lo`
[INFO] [stderr]   --> src/data.rs:33:17
[INFO] [stderr]    |
[INFO] [stderr] 33 |                 lo,
[INFO] [stderr]    |                 ^^ help: try ignoring the field: `lo: _`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `lo`
[INFO] [stderr]   --> src/data.rs:37:17
[INFO] [stderr]    |
[INFO] [stderr] 37 |                 lo,
[INFO] [stderr]    |                 ^^ help: try ignoring the field: `lo: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `lo`
[INFO] [stderr]   --> src/data.rs:41:17
[INFO] [stderr]    |
[INFO] [stderr] 41 |                 lo,
[INFO] [stderr]    |                 ^^ help: try ignoring the field: `lo: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `lo`
[INFO] [stderr]   --> src/format/gen.rs:11:22
[INFO] [stderr]    |
[INFO] [stderr] 11 |     let IrItem { tt, lo } = ir;
[INFO] [stderr]    |                      ^^ help: try ignoring the field: `lo: _`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/lib.rs:139:16
[INFO] [stderr]     |
[INFO] [stderr] 139 |     pub fn run(mut self) -> Option<()> {
[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: fields `client_db`, `client`, and `project` are never read
[INFO] [stderr]    --> src/lib.rs:101:5
[INFO] [stderr]     |
[INFO] [stderr] 98  | pub struct Invoicer<'cass> {
[INFO] [stderr]     |            -------- fields in this struct
[INFO] [stderr] ...
[INFO] [stderr] 101 |     client_db: String,
[INFO] [stderr]     |     ^^^^^^^^^
[INFO] [stderr] 102 |     client: String,
[INFO] [stderr]     |     ^^^^^^
[INFO] [stderr] 103 |     project: String,
[INFO] [stderr]     |     ^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method `length` is never used
[INFO] [stderr]    --> src/data.rs:149:12
[INFO] [stderr]     |
[INFO] [stderr] 149 |     pub fn length(&self) -> Option<Duration> {
[INFO] [stderr]     |            ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `valid` is never used
[INFO] [stderr]   --> src/format/parser.rs:28:19
[INFO] [stderr]    |
[INFO] [stderr] 28 |     pub(crate) fn valid(&self) -> bool {
[INFO] [stderr]    |                   ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable `Empty` should have a snake case name
[INFO] [stderr]   --> src/format/parser.rs:57:10
[INFO] [stderr]    |
[INFO] [stderr] 57 |         (Empty, _) => Empty,
[INFO] [stderr]    |          ^^^^^ help: convert the identifier to snake case: `empty`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: comparison is useless due to type limits
[INFO] [stderr]   --> src/time.rs:75:18
[INFO] [stderr]    |
[INFO] [stderr] 75 |             m if m >= 0 && m < 7 => (0, false),
[INFO] [stderr]    |                  ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_comparisons)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `cassiopeia` (lib) generated 15 warnings (run `cargo fix --lib -p cassiopeia` to apply 9 suggestions)
[INFO] [stderr] warning: `cassiopeia` (lib test) generated 15 warnings (15 duplicates)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/cassiopeia-de6524fcc134cdba)
[INFO] [stdout] running 6 tests
[INFO] [stdout] test format::lexer::basic_invoice ... ok
[INFO] [stdout] test format::lexer::basic_stop ... ok
[INFO] [stdout] test time::simple ... ok
[INFO] [stdout] test format::lexer::basic_comment ... ok
[INFO] [stdout] test format::lexer::basic_start ... ok
[INFO] [stdout] test format::lexer::basic_header ... ok
[INFO] [stderr]      Running unittests src/bin/cass.rs (/opt/rustwide/target/debug/deps/cass-781f310099a208ac)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests cassiopeia
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - Invoicer (line 90) - compile ... ok
[INFO] [stdout] test src/lib.rs - Invoicer (line 82) - compile ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "77254a99cb8cbd9efb0b2fa1b2ce06072b964f760dacdeaf97fcb9d565fdbff0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "77254a99cb8cbd9efb0b2fa1b2ce06072b964f760dacdeaf97fcb9d565fdbff0", kill_on_drop: false }`
[INFO] [stdout] 77254a99cb8cbd9efb0b2fa1b2ce06072b964f760dacdeaf97fcb9d565fdbff0
