[INFO] fetching crate lezeh 0.6.1...
[INFO] checking lezeh-0.6.1 against beta-2021-10-15 for beta-1.56-3
[INFO] extracting crate lezeh 0.6.1 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate lezeh 0.6.1 on toolchain beta-2021-10-15
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-10-15" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate lezeh 0.6.1
[INFO] finished tweaking crates.io crate lezeh 0.6.1
[INFO] tweaked toml for crates.io crate lezeh 0.6.1 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate crates.io crate lezeh 0.6.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-10-15" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded slugify v0.1.0
[INFO] [stderr]   Downloaded ghub v0.4.2
[INFO] [stderr]   Downloaded phab-lib v0.2.3
[INFO] [stderr]   Downloaded dummy v0.4.0
[INFO] [stderr]   Downloaded fake v2.4.0
[INFO] [stderr]   Downloaded urlshortener v3.0.0
[INFO] [stderr]   Downloaded unidecode v0.3.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-10-15" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1db04de17187833aa065f899a3f722f3331a9417e5c6edae51653145bd5ce886
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "1db04de17187833aa065f899a3f722f3331a9417e5c6edae51653145bd5ce886", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1db04de17187833aa065f899a3f722f3331a9417e5c6edae51653145bd5ce886", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1db04de17187833aa065f899a3f722f3331a9417e5c6edae51653145bd5ce886", kill_on_drop: false }`
[INFO] [stdout] 1db04de17187833aa065f899a3f722f3331a9417e5c6edae51653145bd5ce886
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-10-15" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5c25554364ae713d845a768cb6f0a13675b705afe9e921eda4e4dbb55577612a
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "5c25554364ae713d845a768cb6f0a13675b705afe9e921eda4e4dbb55577612a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.86
[INFO] [stderr]     Checking once_cell v1.7.0
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[INFO] [stderr]    Compiling indexmap v1.6.1
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[INFO] [stderr]    Compiling ring v0.16.20
[INFO] [stderr]    Compiling crossbeam-utils v0.8.3
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[INFO] [stderr]     Checking http-body v0.3.1
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[INFO] [stderr]    Compiling rust-embed-utils v5.1.0
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[INFO] [stderr]    Compiling openssl v0.10.32
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[INFO] [stderr]    Compiling semver v0.9.0
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[INFO] [stderr]     Checking webpki-roots v0.21.0
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[INFO] [stderr]    Compiling cargo-lock v4.0.1
[INFO] [stderr]     Checking futures-executor v0.3.13
[INFO] [stderr]    Compiling built v0.4.4
[INFO] [stderr]     Checking futures v0.3.13
[INFO] [stderr]    Compiling lezeh v0.6.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking tokio-util v0.3.1
[INFO] [stderr]     Checking tokio-tls v0.3.1
[INFO] [stderr]     Checking tokio-util v0.6.3
[INFO] [stderr]     Checking tokio-native-tls v0.3.0
[INFO] [stderr]     Checking tokio-rustls v0.22.0
[INFO] [stderr]     Checking h2 v0.2.7
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[INFO] [stderr]     Checking hyper-rustls v0.22.1
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[INFO] [stderr]     Checking phab-lib v0.2.3
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[INFO] [stderr]     Checking urlshortener v3.0.0
[INFO] [stdout] warning: unused import: `hash::Hash`
[INFO] [stdout]  --> src/lib/clients/deployment_client.rs:3:33
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::{collections::HashMap, hash::Hash};
[INFO] [stdout]   |                                 ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `borrow::Cow`
[INFO] [stdout]  --> src/lib/config.rs:3:11
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::{borrow::Cow, collections::HashMap};
[INFO] [stdout]   |           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::asset::Asset`
[INFO] [stdout]  --> src/lib/config.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use crate::asset::Asset;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `hash::Hash`
[INFO] [stdout]  --> src/lib/clients/deployment_client.rs:3:33
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::{collections::HashMap, hash::Hash};
[INFO] [stdout]   |                                 ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `borrow::Cow`
[INFO] [stdout]  --> src/lib/config.rs:3:11
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::{borrow::Cow, collections::HashMap};
[INFO] [stdout]   |           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::asset::Asset`
[INFO] [stdout]  --> src/lib/config.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use crate::asset::Asset;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `index`
[INFO] [stdout]   --> src/lib/command.rs:58:10
[INFO] [stdout]    |
[INFO] [stdout] 58 |     for (index, token) in command_parts_raw.iter().enumerate() {
[INFO] [stdout]    |          ^^^^^ help: if this is intentional, prefix it with an underscore: `_index`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `index`
[INFO] [stdout]   --> src/lib/command.rs:58:10
[INFO] [stdout]    |
[INFO] [stdout] 58 |     for (index, token) in command_parts_raw.iter().enumerate() {
[INFO] [stdout]    |          ^^^^^ help: if this is intentional, prefix it with an underscore: `_index`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `ghub`
[INFO] [stdout]   --> src/lib/clients/deployment_client.rs:29:3
[INFO] [stdout]    |
[INFO] [stdout] 29 |   ghub: Arc<GithubClient>,
[INFO] [stdout]    |   ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `logger`
[INFO] [stdout]   --> src/lib/clients/deployment_client.rs:31:3
[INFO] [stdout]    |
[INFO] [stdout] 31 |   logger: Logger,
[INFO] [stdout]    |   ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/lib/io_logger.rs:12:17
[INFO] [stdout]    |
[INFO] [stdout] 12 |   pub(crate) fn new(logger: Arc<Logger>) -> LoggerAsSink {
[INFO] [stdout]    |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `ghub`
[INFO] [stdout]   --> src/lib/clients/deployment_client.rs:29:3
[INFO] [stdout]    |
[INFO] [stdout] 29 |   ghub: Arc<GithubClient>,
[INFO] [stdout]    |   ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `logger`
[INFO] [stdout]   --> src/lib/clients/deployment_client.rs:31:3
[INFO] [stdout]    |
[INFO] [stdout] 31 |   logger: Logger,
[INFO] [stdout]    |   ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/lib/io_logger.rs:12:17
[INFO] [stdout]    |
[INFO] [stdout] 12 |   pub(crate) fn new(logger: Arc<Logger>) -> LoggerAsSink {
[INFO] [stdout]    |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 30s
[INFO] running `Command { std: "docker" "inspect" "5c25554364ae713d845a768cb6f0a13675b705afe9e921eda4e4dbb55577612a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c25554364ae713d845a768cb6f0a13675b705afe9e921eda4e4dbb55577612a", kill_on_drop: false }`
[INFO] [stdout] 5c25554364ae713d845a768cb6f0a13675b705afe9e921eda4e4dbb55577612a
