[INFO] fetching crate timers-rs 0.1.3...
[INFO] testing timers-rs-0.1.3 against try#2440211fe03bc45c89b6dc1a3df18382ce91e32b for pr-146098-1
[INFO] extracting crate timers-rs 0.1.3 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate timers-rs 0.1.3
[INFO] finished tweaking crates.io crate timers-rs 0.1.3
[INFO] tweaked toml for crates.io crate timers-rs 0.1.3 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate timers-rs 0.1.3 on toolchain 2440211fe03bc45c89b6dc1a3df18382ce91e32b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c5502b0cc96eb8108135cc0d82b6650268b409ad31dc81f2fda95da32dcfdaf0
[INFO] running `Command { std: "docker" "start" "-a" "c5502b0cc96eb8108135cc0d82b6650268b409ad31dc81f2fda95da32dcfdaf0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c5502b0cc96eb8108135cc0d82b6650268b409ad31dc81f2fda95da32dcfdaf0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c5502b0cc96eb8108135cc0d82b6650268b409ad31dc81f2fda95da32dcfdaf0", kill_on_drop: false }`
[INFO] [stdout] c5502b0cc96eb8108135cc0d82b6650268b409ad31dc81f2fda95da32dcfdaf0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e59fc03d0ce7de8a96bdc10a21e4f660dbb5abc07cc8d5d65d601b18a43622bb
[INFO] running `Command { std: "docker" "start" "-a" "e59fc03d0ce7de8a96bdc10a21e4f660dbb5abc07cc8d5d65d601b18a43622bb", kill_on_drop: false }`
[INFO] [stderr]    Compiling timers-rs v0.1.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::iter::repeat_with`
[INFO] [stdout]  --> src/autoregressive.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::iter::repeat_with;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::trend`
[INFO] [stdout]  --> src/ses.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::trend;
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `x` is never read
[INFO] [stdout]   --> src/ses.rs:12:17
[INFO] [stdout]    |
[INFO] [stdout] 12 |         let mut x = data[0];
[INFO] [stdout]    |                 ^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `P` should have a snake case name
[INFO] [stdout]  --> src/sarima.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     P: usize,
[INFO] [stdout]   |     ^ help: convert the identifier to snake case: `p`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Q` should have a snake case name
[INFO] [stdout]  --> src/sarima.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     Q: usize,
[INFO] [stdout]   |     ^ help: convert the identifier to snake case: `q`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `D` should have a snake case name
[INFO] [stdout]   --> src/sarima.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     D: usize,
[INFO] [stdout]    |     ^ help: convert the identifier to snake case: `d`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `P` should have a snake case name
[INFO] [stdout]   --> src/sarima.rs:21:46
[INFO] [stdout]    |
[INFO] [stdout] 21 |     pub fn new(p: usize, d: usize, q: usize, P: usize, Q: usize, D: usize, m: usize, ar_coeffs: Vec<f64>, ma_coeffs: Vec<f64>, seasonal_a...
[INFO] [stdout]    |                                              ^ help: convert the identifier to snake case: `p`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Q` should have a snake case name
[INFO] [stdout]   --> src/sarima.rs:21:56
[INFO] [stdout]    |
[INFO] [stdout] 21 |     pub fn new(p: usize, d: usize, q: usize, P: usize, Q: usize, D: usize, m: usize, ar_coeffs: Vec<f64>, ma_coeffs: Vec<f64>, seasonal_a...
[INFO] [stdout]    |                                                        ^ help: convert the identifier to snake case: `q`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `D` should have a snake case name
[INFO] [stdout]   --> src/sarima.rs:21:66
[INFO] [stdout]    |
[INFO] [stdout] 21 |     pub fn new(p: usize, d: usize, q: usize, P: usize, Q: usize, D: usize, m: usize, ar_coeffs: Vec<f64>, ma_coeffs: Vec<f64>, seasonal_a...
[INFO] [stdout]    |                                                                  ^ help: convert the identifier to snake case: `d`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `seasonal_P_values` should have a snake case name
[INFO] [stdout]   --> src/sarima.rs:84:17
[INFO] [stdout]    |
[INFO] [stdout] 84 |             let seasonal_P_values: Vec<f64> = diff_series.iter().rev().take(self.P * self.m).step_by(self.m).cloned().collect();
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `seasonal_p_values`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `seasonal_Q_values` should have a snake case name
[INFO] [stdout]   --> src/sarima.rs:94:17
[INFO] [stdout]    |
[INFO] [stdout] 94 |             let seasonal_Q_values: Vec<f64> = diff_series.iter().rev().take(self.Q * self.m).step_by(self.m).cloned().collect();
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `seasonal_q_values`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.55s
[INFO] running `Command { std: "docker" "inspect" "e59fc03d0ce7de8a96bdc10a21e4f660dbb5abc07cc8d5d65d601b18a43622bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e59fc03d0ce7de8a96bdc10a21e4f660dbb5abc07cc8d5d65d601b18a43622bb", kill_on_drop: false }`
[INFO] [stdout] e59fc03d0ce7de8a96bdc10a21e4f660dbb5abc07cc8d5d65d601b18a43622bb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cb34abf55fa24acfa34f77916ae159822910d448e4981e224dae83503b2f6fb1
[INFO] running `Command { std: "docker" "start" "-a" "cb34abf55fa24acfa34f77916ae159822910d448e4981e224dae83503b2f6fb1", kill_on_drop: false }`
[INFO] [stderr]    Compiling timers-rs v0.1.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::iter::repeat_with`
[INFO] [stdout]  --> src/autoregressive.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::iter::repeat_with;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::trend`
[INFO] [stdout]  --> src/ses.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::trend;
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `x` is never read
[INFO] [stdout]   --> src/ses.rs:12:17
[INFO] [stdout]    |
[INFO] [stdout] 12 |         let mut x = data[0];
[INFO] [stdout]    |                 ^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `P` should have a snake case name
[INFO] [stdout]  --> src/sarima.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     P: usize,
[INFO] [stdout]   |     ^ help: convert the identifier to snake case: `p`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Q` should have a snake case name
[INFO] [stdout]  --> src/sarima.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     Q: usize,
[INFO] [stdout]   |     ^ help: convert the identifier to snake case: `q`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `D` should have a snake case name
[INFO] [stdout]   --> src/sarima.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     D: usize,
[INFO] [stdout]    |     ^ help: convert the identifier to snake case: `d`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `P` should have a snake case name
[INFO] [stdout]   --> src/sarima.rs:21:46
[INFO] [stdout]    |
[INFO] [stdout] 21 |     pub fn new(p: usize, d: usize, q: usize, P: usize, Q: usize, D: usize, m: usize, ar_coeffs: Vec<f64>, ma_coeffs: Vec<f64>, seasonal_a...
[INFO] [stdout]    |                                              ^ help: convert the identifier to snake case: `p`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Q` should have a snake case name
[INFO] [stdout]   --> src/sarima.rs:21:56
[INFO] [stdout]    |
[INFO] [stdout] 21 |     pub fn new(p: usize, d: usize, q: usize, P: usize, Q: usize, D: usize, m: usize, ar_coeffs: Vec<f64>, ma_coeffs: Vec<f64>, seasonal_a...
[INFO] [stdout]    |                                                        ^ help: convert the identifier to snake case: `q`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `D` should have a snake case name
[INFO] [stdout]   --> src/sarima.rs:21:66
[INFO] [stdout]    |
[INFO] [stdout] 21 |     pub fn new(p: usize, d: usize, q: usize, P: usize, Q: usize, D: usize, m: usize, ar_coeffs: Vec<f64>, ma_coeffs: Vec<f64>, seasonal_a...
[INFO] [stdout]    |                                                                  ^ help: convert the identifier to snake case: `d`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `seasonal_P_values` should have a snake case name
[INFO] [stdout]   --> src/sarima.rs:84:17
[INFO] [stdout]    |
[INFO] [stdout] 84 |             let seasonal_P_values: Vec<f64> = diff_series.iter().rev().take(self.P * self.m).step_by(self.m).cloned().collect();
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `seasonal_p_values`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `seasonal_Q_values` should have a snake case name
[INFO] [stdout]   --> src/sarima.rs:94:17
[INFO] [stdout]    |
[INFO] [stdout] 94 |             let seasonal_Q_values: Vec<f64> = diff_series.iter().rev().take(self.Q * self.m).step_by(self.m).cloned().collect();
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `seasonal_q_values`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::iter::repeat_with`
[INFO] [stdout]  --> src/autoregressive.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::iter::repeat_with;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::trend`
[INFO] [stdout]  --> src/ses.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::trend;
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `x` is never read
[INFO] [stdout]   --> src/ses.rs:12:17
[INFO] [stdout]    |
[INFO] [stdout] 12 |         let mut x = data[0];
[INFO] [stdout]    |                 ^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `P` should have a snake case name
[INFO] [stdout]  --> src/sarima.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     P: usize,
[INFO] [stdout]   |     ^ help: convert the identifier to snake case: `p`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Q` should have a snake case name
[INFO] [stdout]  --> src/sarima.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     Q: usize,
[INFO] [stdout]   |     ^ help: convert the identifier to snake case: `q`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `D` should have a snake case name
[INFO] [stdout]   --> src/sarima.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     D: usize,
[INFO] [stdout]    |     ^ help: convert the identifier to snake case: `d`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `P` should have a snake case name
[INFO] [stdout]   --> src/sarima.rs:21:46
[INFO] [stdout]    |
[INFO] [stdout] 21 |     pub fn new(p: usize, d: usize, q: usize, P: usize, Q: usize, D: usize, m: usize, ar_coeffs: Vec<f64>, ma_coeffs: Vec<f64>, seasonal_a...
[INFO] [stdout]    |                                              ^ help: convert the identifier to snake case: `p`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Q` should have a snake case name
[INFO] [stdout]   --> src/sarima.rs:21:56
[INFO] [stdout]    |
[INFO] [stdout] 21 |     pub fn new(p: usize, d: usize, q: usize, P: usize, Q: usize, D: usize, m: usize, ar_coeffs: Vec<f64>, ma_coeffs: Vec<f64>, seasonal_a...
[INFO] [stdout]    |                                                        ^ help: convert the identifier to snake case: `q`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `D` should have a snake case name
[INFO] [stdout]   --> src/sarima.rs:21:66
[INFO] [stdout]    |
[INFO] [stdout] 21 |     pub fn new(p: usize, d: usize, q: usize, P: usize, Q: usize, D: usize, m: usize, ar_coeffs: Vec<f64>, ma_coeffs: Vec<f64>, seasonal_a...
[INFO] [stdout]    |                                                                  ^ help: convert the identifier to snake case: `d`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `seasonal_P_values` should have a snake case name
[INFO] [stdout]   --> src/sarima.rs:84:17
[INFO] [stdout]    |
[INFO] [stdout] 84 |             let seasonal_P_values: Vec<f64> = diff_series.iter().rev().take(self.P * self.m).step_by(self.m).cloned().collect();
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `seasonal_p_values`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `seasonal_Q_values` should have a snake case name
[INFO] [stdout]   --> src/sarima.rs:94:17
[INFO] [stdout]    |
[INFO] [stdout] 94 |             let seasonal_Q_values: Vec<f64> = diff_series.iter().rev().take(self.Q * self.m).step_by(self.m).cloned().collect();
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `seasonal_q_values`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.48s
[INFO] running `Command { std: "docker" "inspect" "cb34abf55fa24acfa34f77916ae159822910d448e4981e224dae83503b2f6fb1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb34abf55fa24acfa34f77916ae159822910d448e4981e224dae83503b2f6fb1", kill_on_drop: false }`
[INFO] [stdout] cb34abf55fa24acfa34f77916ae159822910d448e4981e224dae83503b2f6fb1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7c126ba0b08011fd38442df62613a31c81b691b4ce9fcd57f48b7bc3b22918dc
[INFO] running `Command { std: "docker" "start" "-a" "7c126ba0b08011fd38442df62613a31c81b691b4ce9fcd57f48b7bc3b22918dc", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `std::iter::repeat_with`
[INFO] [stderr]  --> src/autoregressive.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use std::iter::repeat_with;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::trend`
[INFO] [stderr]  --> src/ses.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use crate::trend;
[INFO] [stderr]   |     ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `x` is never read
[INFO] [stderr]   --> src/ses.rs:12:17
[INFO] [stderr]    |
[INFO] [stderr] 12 |         let mut x = data[0];
[INFO] [stderr]    |                 ^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `P` should have a snake case name
[INFO] [stderr]  --> src/sarima.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 |     P: usize,
[INFO] [stderr]   |     ^ help: convert the identifier to snake case: `p`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `Q` should have a snake case name
[INFO] [stderr]  --> src/sarima.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 |     Q: usize,
[INFO] [stderr]   |     ^ help: convert the identifier to snake case: `q`
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `D` should have a snake case name
[INFO] [stderr]   --> src/sarima.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 |     D: usize,
[INFO] [stderr]    |     ^ help: convert the identifier to snake case: `d`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `P` should have a snake case name
[INFO] [stderr]   --> src/sarima.rs:21:46
[INFO] [stderr]    |
[INFO] [stderr] 21 |     pub fn new(p: usize, d: usize, q: usize, P: usize, Q: usize, D: usize, m: usize, ar_coeffs: Vec<f64>, ma_coeffs: Vec<f64>, seasonal_a...
[INFO] [stderr]    |                                              ^ help: convert the identifier to snake case: `p`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `Q` should have a snake case name
[INFO] [stderr]   --> src/sarima.rs:21:56
[INFO] [stderr]    |
[INFO] [stderr] 21 |     pub fn new(p: usize, d: usize, q: usize, P: usize, Q: usize, D: usize, m: usize, ar_coeffs: Vec<f64>, ma_coeffs: Vec<f64>, seasonal_a...
[INFO] [stderr]    |                                                        ^ help: convert the identifier to snake case: `q`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `D` should have a snake case name
[INFO] [stderr]   --> src/sarima.rs:21:66
[INFO] [stderr]    |
[INFO] [stderr] 21 |     pub fn new(p: usize, d: usize, q: usize, P: usize, Q: usize, D: usize, m: usize, ar_coeffs: Vec<f64>, ma_coeffs: Vec<f64>, seasonal_a...
[INFO] [stderr]    |                                                                  ^ help: convert the identifier to snake case: `d`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `seasonal_P_values` should have a snake case name
[INFO] [stderr]   --> src/sarima.rs:84:17
[INFO] [stderr]    |
[INFO] [stderr] 84 |             let seasonal_P_values: Vec<f64> = diff_series.iter().rev().take(self.P * self.m).step_by(self.m).cloned().collect();
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `seasonal_p_values`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `seasonal_Q_values` should have a snake case name
[INFO] [stderr]   --> src/sarima.rs:94:17
[INFO] [stderr]    |
[INFO] [stderr] 94 |             let seasonal_Q_values: Vec<f64> = diff_series.iter().rev().take(self.Q * self.m).step_by(self.m).cloned().collect();
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `seasonal_q_values`
[INFO] [stderr] 
[INFO] [stderr] warning: `timers-rs` (lib) generated 11 warnings (run `cargo fix --lib -p timers-rs` to apply 2 suggestions)
[INFO] [stderr] warning: `timers-rs` (lib test) generated 11 warnings (11 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/timers_rs-c30d9ab6622d0117)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests timers_rs
[INFO] [stdout] running 2 tests
[INFO] [stdout] test autocorrelation::tests::test_correlation ... ok
[INFO] [stdout] test trend::tests::test_trend ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "7c126ba0b08011fd38442df62613a31c81b691b4ce9fcd57f48b7bc3b22918dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c126ba0b08011fd38442df62613a31c81b691b4ce9fcd57f48b7bc3b22918dc", kill_on_drop: false }`
[INFO] [stdout] 7c126ba0b08011fd38442df62613a31c81b691b4ce9fcd57f48b7bc3b22918dc