[INFO] cloning repository https://github.com/okilimnik/hft
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/okilimnik/hft" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fokilimnik%2Fhft", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fokilimnik%2Fhft'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4bea78dd1b34812220fb996bcd26b2f98b0d24fc
[INFO] testing okilimnik/hft against 1.99.0-beta.8 for beta-1.100-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fokilimnik%2Fhft" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
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[INFO] [stderr] done.
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[INFO] finished tweaking git repo https://github.com/okilimnik/hft
[INFO] tweaked toml for git repo https://github.com/okilimnik/hft written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/okilimnik/hft on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/okilimnik/hft 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" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
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[INFO] [stderr]    Compiling reqwest v0.11.18
[INFO] [stderr]    Compiling cloud-storage v0.11.1
[INFO] [stderr]    Compiling binance v0.20.2 (https://github.com/okilimnik/binance-rs.git?rev=e5ea49c#e5ea49ca)
[INFO] [stderr]    Compiling neusa v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `image::imageops::rotate180_in_place`
[INFO] [stdout]  --> src/dataset/balance.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use image::imageops::rotate180_in_place;
[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: `image::io::Reader as ImageReader`
[INFO] [stdout]  --> src/dataset/balance.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use image::io::Reader as ImageReader;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rand::seq::IteratorRandom`
[INFO] [stdout]  --> src/dataset/balance.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use rand::seq::IteratorRandom;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rand::thread_rng`
[INFO] [stdout]  --> src/dataset/balance.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use rand::thread_rng;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]  --> src/dataset/balance.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::collections::HashMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fs`
[INFO] [stdout]  --> src/dataset/balance.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::fs;
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::gcp`
[INFO] [stdout]  --> src/dataset/balance.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use crate::gcp;
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `debug` and `info`
[INFO] [stdout]   --> src/dataset/collect.rs:12:11
[INFO] [stdout]    |
[INFO] [stdout] 12 | use log::{debug, error, info};
[INFO] [stdout]    |           ^^^^^         ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `ListRequest`, `Object`, and `object::ObjectList`
[INFO] [stdout]  --> src/gcp.rs:1:21
[INFO] [stdout]   |
[INFO] [stdout] 1 | use cloud_storage::{object::ObjectList, Client, Error, ListRequest, Object};
[INFO] [stdout]   |                     ^^^^^^^^^^^^^^^^^^                 ^^^^^^^^^^^  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `itertools::Itertools`
[INFO] [stdout]  --> src/gcp.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use itertools::Itertools;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `collections::HashMap`
[INFO] [stdout]  --> src/gcp.rs:4:11
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::{collections::HashMap, fs::File, io::Read};
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `rotate_image` is never used
[INFO] [stdout]    --> src/dataset/collect.rs:292:4
[INFO] [stdout]     |
[INFO] [stdout] 292 | fn rotate_image(filename: String, new_filename: String) {
[INFO] [stdout]     |    ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `to_file` is never used
[INFO] [stdout]  --> src/utils.rs:4:4
[INFO] [stdout]   |
[INFO] [stdout] 4 | fn to_file(filename: &str, data: String, append: bool) {
[INFO] [stdout]   |    ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 41s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: binance v0.20.2 (https://github.com/okilimnik/binance-rs.git?rev=e5ea49c#e5ea49ca)
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 4`
[INFO] running `Command { std: "docker" "inspect" "a43d4d877f9ed3ac584920227a7c0a603bb6e590e3badfa4f304a61cb01c8d04", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "a43d4d877f9ed3ac584920227a7c0a603bb6e590e3badfa4f304a61cb01c8d04" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling neusa v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `image::imageops::rotate180_in_place`
[INFO] [stdout]  --> src/dataset/balance.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use image::imageops::rotate180_in_place;
[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: `image::io::Reader as ImageReader`
[INFO] [stdout]  --> src/dataset/balance.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use image::io::Reader as ImageReader;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rand::seq::IteratorRandom`
[INFO] [stdout]  --> src/dataset/balance.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use rand::seq::IteratorRandom;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rand::thread_rng`
[INFO] [stdout]  --> src/dataset/balance.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use rand::thread_rng;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]  --> src/dataset/balance.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::collections::HashMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fs`
[INFO] [stdout]  --> src/dataset/balance.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::fs;
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::gcp`
[INFO] [stdout]  --> src/dataset/balance.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use crate::gcp;
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `debug` and `info`
[INFO] [stdout]   --> src/dataset/collect.rs:12:11
[INFO] [stdout]    |
[INFO] [stdout] 12 | use log::{debug, error, info};
[INFO] [stdout]    |           ^^^^^         ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `ListRequest`, `Object`, and `object::ObjectList`
[INFO] [stdout]  --> src/gcp.rs:1:21
[INFO] [stdout]   |
[INFO] [stdout] 1 | use cloud_storage::{object::ObjectList, Client, Error, ListRequest, Object};
[INFO] [stdout]   |                     ^^^^^^^^^^^^^^^^^^                 ^^^^^^^^^^^  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `itertools::Itertools`
[INFO] [stdout]  --> src/gcp.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use itertools::Itertools;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `collections::HashMap`
[INFO] [stdout]  --> src/gcp.rs:4:11
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::{collections::HashMap, fs::File, io::Read};
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `rotate_image` is never used
[INFO] [stdout]    --> src/dataset/collect.rs:292:4
[INFO] [stdout]     |
[INFO] [stdout] 292 | fn rotate_image(filename: String, new_filename: String) {
[INFO] [stdout]     |    ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `to_file` is never used
[INFO] [stdout]  --> src/utils.rs:4:4
[INFO] [stdout]   |
[INFO] [stdout] 4 | fn to_file(filename: &str, data: String, append: bool) {
[INFO] [stdout]   |    ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.50s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: binance v0.20.2 (https://github.com/okilimnik/binance-rs.git?rev=e5ea49c#e5ea49ca)
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 4`
[INFO] running `Command { std: "docker" "inspect" "a43d4d877f9ed3ac584920227a7c0a603bb6e590e3badfa4f304a61cb01c8d04", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "a43d4d877f9ed3ac584920227a7c0a603bb6e590e3badfa4f304a61cb01c8d04" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `image::imageops::rotate180_in_place`
[INFO] [stderr]  --> src/dataset/balance.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use image::imageops::rotate180_in_place;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `image::io::Reader as ImageReader`
[INFO] [stderr]  --> src/dataset/balance.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use image::io::Reader as ImageReader;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `rand::seq::IteratorRandom`
[INFO] [stderr]  --> src/dataset/balance.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use rand::seq::IteratorRandom;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `rand::thread_rng`
[INFO] [stderr]  --> src/dataset/balance.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use rand::thread_rng;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::collections::HashMap`
[INFO] [stderr]  --> src/dataset/balance.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use std::collections::HashMap;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::fs`
[INFO] [stderr]  --> src/dataset/balance.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use std::fs;
[INFO] [stderr]   |     ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::gcp`
[INFO] [stderr]  --> src/dataset/balance.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 | use crate::gcp;
[INFO] [stderr]   |     ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `debug` and `info`
[INFO] [stderr]   --> src/dataset/collect.rs:12:11
[INFO] [stderr]    |
[INFO] [stderr] 12 | use log::{debug, error, info};
[INFO] [stderr]    |           ^^^^^         ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `ListRequest`, `Object`, and `object::ObjectList`
[INFO] [stderr]  --> src/gcp.rs:1:21
[INFO] [stderr]   |
[INFO] [stderr] 1 | use cloud_storage::{object::ObjectList, Client, Error, ListRequest, Object};
[INFO] [stderr]   |                     ^^^^^^^^^^^^^^^^^^                 ^^^^^^^^^^^  ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `itertools::Itertools`
[INFO] [stderr]  --> src/gcp.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use itertools::Itertools;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `collections::HashMap`
[INFO] [stderr]  --> src/gcp.rs:4:11
[INFO] [stderr]   |
[INFO] [stderr] 4 | use std::{collections::HashMap, fs::File, io::Read};
[INFO] [stderr]   |           ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `rotate_image` is never used
[INFO] [stderr]    --> src/dataset/collect.rs:292:4
[INFO] [stderr]     |
[INFO] [stderr] 292 | fn rotate_image(filename: String, new_filename: String) {
[INFO] [stderr]     |    ^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `to_file` is never used
[INFO] [stderr]  --> src/utils.rs:4:4
[INFO] [stderr]   |
[INFO] [stderr] 4 | fn to_file(filename: &str, data: String, append: bool) {
[INFO] [stderr]   |    ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `neusa` (bin "neusa" test) generated 13 warnings (run `cargo fix --bin "neusa" -p neusa --tests` to apply 11 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.33s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: binance v0.20.2 (https://github.com/okilimnik/binance-rs.git?rev=e5ea49c#e5ea49ca)
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 4`
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/neusa-95c2c6783469d43a)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test dataset::collect::test_image_content ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a43d4d877f9ed3ac584920227a7c0a603bb6e590e3badfa4f304a61cb01c8d04", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a43d4d877f9ed3ac584920227a7c0a603bb6e590e3badfa4f304a61cb01c8d04", kill_on_drop: false }`
[INFO] [stdout] a43d4d877f9ed3ac584920227a7c0a603bb6e590e3badfa4f304a61cb01c8d04