[INFO] cloning repository https://github.com/bennyz/umoci-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/bennyz/umoci-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbennyz%2Fumoci-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbennyz%2Fumoci-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e3adee5ec4aaa9aa5a83324498b37d8655844c6a
[INFO] testing bennyz/umoci-rs/e3adee5ec4aaa9aa5a83324498b37d8655844c6a against try#bd7d74411512a3dd3b35d2f699c51dd2557c7e7e+cargoflags=-Zbuild-dir-new-layout for pr-149852-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbennyz%2Fumoci-rs" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/bennyz/umoci-rs
[INFO] finished tweaking git repo https://github.com/bennyz/umoci-rs
[INFO] tweaked toml for git repo https://github.com/bennyz/umoci-rs written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/bennyz/umoci-rs on toolchain bd7d74411512a3dd3b35d2f699c51dd2557c7e7e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/bennyz/umoci-rs 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" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stderr]     Blocking waiting for file lock on package cache
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c62d8e36c821a4b2d4fcd46d3c3df7795a4dad015c7824c3e584c7e89cdd583e
[INFO] running `Command { std: "docker" "start" "-a" "c62d8e36c821a4b2d4fcd46d3c3df7795a4dad015c7824c3e584c7e89cdd583e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c62d8e36c821a4b2d4fcd46d3c3df7795a4dad015c7824c3e584c7e89cdd583e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c62d8e36c821a4b2d4fcd46d3c3df7795a4dad015c7824c3e584c7e89cdd583e", kill_on_drop: false }`
[INFO] [stdout] c62d8e36c821a4b2d4fcd46d3c3df7795a4dad015c7824c3e584c7e89cdd583e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "build" "--frozen" "--message-format=json" "-Zbuild-dir-new-layout", kill_on_drop: false }`
[INFO] [stdout] c638ace7b91f6cf6bd2f0f1fda77e2a3952110f31a3c2f0a9ee96d919a6106ae
[INFO] running `Command { std: "docker" "start" "-a" "c638ace7b91f6cf6bd2f0f1fda77e2a3952110f31a3c2f0a9ee96d919a6106ae", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.81
[INFO] [stderr]    Compiling libc v0.2.106
[INFO] [stderr]    Compiling typenum v1.14.0
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling unicase v2.6.0
[INFO] [stderr]    Compiling indexmap v1.7.0
[INFO] [stderr]    Compiling miniz_oxide v0.4.4
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling crc32fast v1.2.1
[INFO] [stderr]    Compiling serde_json v1.0.68
[INFO] [stderr]    Compiling itoa v0.4.8
[INFO] [stderr]    Compiling anyhow v1.0.45
[INFO] [stderr]    Compiling textwrap v0.14.2
[INFO] [stderr]    Compiling os_str_bytes v4.2.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling xattr v0.2.2
[INFO] [stderr]    Compiling filetime v0.2.15
[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stderr]    Compiling flate2 v1.0.22
[INFO] [stderr]    Compiling tar v0.4.37
[INFO] [stderr]    Compiling generic-array v0.14.4
[INFO] [stderr]    Compiling digest v0.9.0
[INFO] [stderr]    Compiling block-buffer v0.9.0
[INFO] [stderr]    Compiling sha2 v0.9.8
[INFO] [stderr]    Compiling darling_core v0.12.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling clap_derive v3.0.0-beta.5
[INFO] [stderr]    Compiling getset v0.1.1
[INFO] [stderr]    Compiling thiserror v1.0.30
[INFO] [stderr]    Compiling darling_macro v0.12.4
[INFO] [stderr]    Compiling clap v3.0.0-beta.5
[INFO] [stderr]    Compiling darling v0.12.4
[INFO] [stderr]    Compiling derive_builder_core v0.10.2
[INFO] [stderr]    Compiling derive_builder_macro v0.10.2
[INFO] [stderr]    Compiling derive_builder v0.10.2
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling oci-spec v0.5.2
[INFO] [stderr]    Compiling oci-extractor v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]   --> src/spec/config.rs:99:9
[INFO] [stdout]    |
[INFO] [stdout] 99 |     use std::collections::HashMap;
[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: `chrono::DateTime`
[INFO] [stdout]    --> src/spec/config.rs:101:9
[INFO] [stdout]     |
[INFO] [stdout] 101 |     use chrono::DateTime;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `serde_json::json`
[INFO] [stdout]    --> src/spec/config.rs:102:9
[INFO] [stdout]     |
[INFO] [stdout] 102 |     use serde_json::json;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Algorithm`, `Digest`, `History`, `ImageConfig`, `Image`, and `RootFs`
[INFO] [stdout]    --> src/spec/config.rs:105:18
[INFO] [stdout]     |
[INFO] [stdout] 105 |         config::{History, Image, ImageConfig, RootFs},
[INFO] [stdout]     |                  ^^^^^^^  ^^^^^  ^^^^^^^^^^^  ^^^^^^
[INFO] [stdout] 106 |         digest::{Algorithm, Digest},
[INFO] [stdout]     |                  ^^^^^^^^^  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Algorithm`, `Digest`, `descriptor::Descriptor`, and `media_types::MediaType`
[INFO] [stdout]   --> src/spec/descriptor.rs:46:9
[INFO] [stdout]    |
[INFO] [stdout] 46 |         descriptor::Descriptor,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 47 |         digest::{Algorithm, Digest},
[INFO] [stdout]    |                  ^^^^^^^^^  ^^^^^^
[INFO] [stdout] 48 |         media_types::MediaType,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]   --> src/spec/index.rs:21:9
[INFO] [stdout]    |
[INFO] [stdout] 21 |     use std::collections::HashMap;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Algorithm`, `Descriptor`, `Digest`, `Platform`, `index::Index`, and `media_types::MediaType`
[INFO] [stdout]   --> src/spec/index.rs:24:22
[INFO] [stdout]    |
[INFO] [stdout] 24 |         descriptor::{Descriptor, Platform},
[INFO] [stdout]    |                      ^^^^^^^^^^  ^^^^^^^^
[INFO] [stdout] 25 |         digest::{Algorithm, Digest},
[INFO] [stdout]    |                  ^^^^^^^^^  ^^^^^^
[INFO] [stdout] 26 |         index::Index,
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout] 27 |         media_types::MediaType,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]   --> src/spec/manifest.rs:23:9
[INFO] [stdout]    |
[INFO] [stdout] 23 |     use std::collections::HashMap;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Algorithm`, `Digest`, `descriptor::Descriptor`, `manifest::Manifest`, and `media_types::MediaType`
[INFO] [stdout]   --> src/spec/manifest.rs:26:9
[INFO] [stdout]    |
[INFO] [stdout] 26 |         descriptor::Descriptor,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 27 |         digest::{Algorithm, Digest},
[INFO] [stdout]    |                  ^^^^^^^^^  ^^^^^^
[INFO] [stdout] 28 |         manifest::Manifest,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 29 |         media_types::MediaType,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::spec::media_types::MediaType`
[INFO] [stdout]   --> src/spec/media_types.rs:76:9
[INFO] [stdout]    |
[INFO] [stdout] 76 |     use crate::spec::media_types::MediaType;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ImageLayout` is never constructed
[INFO] [stdout]   --> src/spec/layout.rs:10:8
[INFO] [stdout]    |
[INFO] [stdout] 10 | struct ImageLayout {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.23s
[INFO] running `Command { std: "docker" "inspect" "c638ace7b91f6cf6bd2f0f1fda77e2a3952110f31a3c2f0a9ee96d919a6106ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c638ace7b91f6cf6bd2f0f1fda77e2a3952110f31a3c2f0a9ee96d919a6106ae", kill_on_drop: false }`
[INFO] [stdout] c638ace7b91f6cf6bd2f0f1fda77e2a3952110f31a3c2f0a9ee96d919a6106ae
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "test" "--frozen" "--no-run" "--message-format=json" "-Zbuild-dir-new-layout", kill_on_drop: false }`
[INFO] [stdout] f0b920bc072f8e1237bba2f33ec1f4f808c6bee5c419dc7bb97f1dbdf958f727
[INFO] running `Command { std: "docker" "start" "-a" "f0b920bc072f8e1237bba2f33ec1f4f808c6bee5c419dc7bb97f1dbdf958f727", kill_on_drop: false }`
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]   --> src/spec/config.rs:99:9
[INFO] [stdout]    |
[INFO] [stdout] 99 |     use std::collections::HashMap;
[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: `chrono::DateTime`
[INFO] [stdout]    --> src/spec/config.rs:101:9
[INFO] [stdout]     |
[INFO] [stdout] 101 |     use chrono::DateTime;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `serde_json::json`
[INFO] [stdout]    --> src/spec/config.rs:102:9
[INFO] [stdout]     |
[INFO] [stdout] 102 |     use serde_json::json;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Algorithm`, `Digest`, `History`, `ImageConfig`, `Image`, and `RootFs`
[INFO] [stdout]    --> src/spec/config.rs:105:18
[INFO] [stdout]     |
[INFO] [stdout] 105 |         config::{History, Image, ImageConfig, RootFs},
[INFO] [stdout]     |                  ^^^^^^^  ^^^^^  ^^^^^^^^^^^  ^^^^^^
[INFO] [stdout] 106 |         digest::{Algorithm, Digest},
[INFO] [stdout]     |                  ^^^^^^^^^  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Algorithm`, `Digest`, `descriptor::Descriptor`, and `media_types::MediaType`
[INFO] [stdout]   --> src/spec/descriptor.rs:46:9
[INFO] [stdout]    |
[INFO] [stdout] 46 |         descriptor::Descriptor,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 47 |         digest::{Algorithm, Digest},
[INFO] [stdout]    |                  ^^^^^^^^^  ^^^^^^
[INFO] [stdout] 48 |         media_types::MediaType,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]   --> src/spec/index.rs:21:9
[INFO] [stdout]    |
[INFO] [stdout] 21 |     use std::collections::HashMap;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Algorithm`, `Descriptor`, `Digest`, `Platform`, `index::Index`, and `media_types::MediaType`
[INFO] [stdout]   --> src/spec/index.rs:24:22
[INFO] [stdout]    |
[INFO] [stdout] 24 |         descriptor::{Descriptor, Platform},
[INFO] [stdout]    |                      ^^^^^^^^^^  ^^^^^^^^
[INFO] [stdout] 25 |         digest::{Algorithm, Digest},
[INFO] [stdout]    |                  ^^^^^^^^^  ^^^^^^
[INFO] [stdout] 26 |         index::Index,
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout] 27 |         media_types::MediaType,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]   --> src/spec/manifest.rs:23:9
[INFO] [stdout]    |
[INFO] [stdout] 23 |     use std::collections::HashMap;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Algorithm`, `Digest`, `descriptor::Descriptor`, `manifest::Manifest`, and `media_types::MediaType`
[INFO] [stdout]   --> src/spec/manifest.rs:26:9
[INFO] [stdout]    |
[INFO] [stdout] 26 |         descriptor::Descriptor,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 27 |         digest::{Algorithm, Digest},
[INFO] [stdout]    |                  ^^^^^^^^^  ^^^^^^
[INFO] [stdout] 28 |         manifest::Manifest,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 29 |         media_types::MediaType,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::spec::media_types::MediaType`
[INFO] [stdout]   --> src/spec/media_types.rs:76:9
[INFO] [stdout]    |
[INFO] [stdout] 76 |     use crate::spec::media_types::MediaType;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling oci-extractor v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `ImageLayout` is never constructed
[INFO] [stdout]   --> src/spec/layout.rs:10:8
[INFO] [stdout]    |
[INFO] [stdout] 10 | struct ImageLayout {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ImageLayout` is never constructed
[INFO] [stdout]   --> src/spec/layout.rs:10:8
[INFO] [stdout]    |
[INFO] [stdout] 10 | struct ImageLayout {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.62s
[INFO] running `Command { std: "docker" "inspect" "f0b920bc072f8e1237bba2f33ec1f4f808c6bee5c419dc7bb97f1dbdf958f727", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f0b920bc072f8e1237bba2f33ec1f4f808c6bee5c419dc7bb97f1dbdf958f727", kill_on_drop: false }`
[INFO] [stdout] f0b920bc072f8e1237bba2f33ec1f4f808c6bee5c419dc7bb97f1dbdf958f727
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "test" "--frozen" "-Zbuild-dir-new-layout", kill_on_drop: false }`
[INFO] [stdout] 1b97ae1ccd5bfec87b1b0457c8a9c3ee50e4135f2ffd5e8c25bbb8138c9eabf4
[INFO] running `Command { std: "docker" "start" "-a" "1b97ae1ccd5bfec87b1b0457c8a9c3ee50e4135f2ffd5e8c25bbb8138c9eabf4", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `std::collections::HashMap`
[INFO] [stderr]   --> src/spec/config.rs:99:9
[INFO] [stderr]    |
[INFO] [stderr] 99 |     use std::collections::HashMap;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `chrono::DateTime`
[INFO] [stderr]    --> src/spec/config.rs:101:9
[INFO] [stderr]     |
[INFO] [stderr] 101 |     use chrono::DateTime;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `serde_json::json`
[INFO] [stderr]    --> src/spec/config.rs:102:9
[INFO] [stderr]     |
[INFO] [stderr] 102 |     use serde_json::json;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Algorithm`, `Digest`, `History`, `ImageConfig`, `Image`, and `RootFs`
[INFO] [stderr]    --> src/spec/config.rs:105:18
[INFO] [stderr]     |
[INFO] [stderr] 105 |         config::{History, Image, ImageConfig, RootFs},
[INFO] [stderr]     |                  ^^^^^^^  ^^^^^  ^^^^^^^^^^^  ^^^^^^
[INFO] [stderr] 106 |         digest::{Algorithm, Digest},
[INFO] [stderr]     |                  ^^^^^^^^^  ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Algorithm`, `Digest`, `descriptor::Descriptor`, and `media_types::MediaType`
[INFO] [stderr]   --> src/spec/descriptor.rs:46:9
[INFO] [stderr]    |
[INFO] [stderr] 46 |         descriptor::Descriptor,
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 47 |         digest::{Algorithm, Digest},
[INFO] [stderr]    |                  ^^^^^^^^^  ^^^^^^
[INFO] [stderr] 48 |         media_types::MediaType,
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::collections::HashMap`
[INFO] [stderr]   --> src/spec/index.rs:21:9
[INFO] [stderr]    |
[INFO] [stderr] 21 |     use std::collections::HashMap;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Algorithm`, `Descriptor`, `Digest`, `Platform`, `index::Index`, and `media_types::MediaType`
[INFO] [stderr]   --> src/spec/index.rs:24:22
[INFO] [stderr]    |
[INFO] [stderr] 24 |         descriptor::{Descriptor, Platform},
[INFO] [stderr]    |                      ^^^^^^^^^^  ^^^^^^^^
[INFO] [stderr] 25 |         digest::{Algorithm, Digest},
[INFO] [stderr]    |                  ^^^^^^^^^  ^^^^^^
[INFO] [stderr] 26 |         index::Index,
[INFO] [stderr]    |         ^^^^^^^^^^^^
[INFO] [stderr] 27 |         media_types::MediaType,
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::collections::HashMap`
[INFO] [stderr]   --> src/spec/manifest.rs:23:9
[INFO] [stderr]    |
[INFO] [stderr] 23 |     use std::collections::HashMap;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Algorithm`, `Digest`, `descriptor::Descriptor`, `manifest::Manifest`, and `media_types::MediaType`
[INFO] [stderr]   --> src/spec/manifest.rs:26:9
[INFO] [stderr]    |
[INFO] [stderr] 26 |         descriptor::Descriptor,
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 27 |         digest::{Algorithm, Digest},
[INFO] [stderr]    |                  ^^^^^^^^^  ^^^^^^
[INFO] [stderr] 28 |         manifest::Manifest,
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 29 |         media_types::MediaType,
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::spec::media_types::MediaType`
[INFO] [stderr]   --> src/spec/media_types.rs:76:9
[INFO] [stderr]    |
[INFO] [stderr] 76 |     use crate::spec::media_types::MediaType;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `ImageLayout` is never constructed
[INFO] [stderr]   --> src/spec/layout.rs:10:8
[INFO] [stderr]    |
[INFO] [stderr] 10 | struct ImageLayout {
[INFO] [stderr]    |        ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `oci-extractor` (lib) generated 11 warnings (run `cargo fix --lib -p oci-extractor` to apply 10 suggestions)
[INFO] [stderr] warning: `oci-extractor` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/build/oci-extractor/6f7a46b1b44234d7/deps/oci_extractor-6f7a46b1b44234d7)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test spec::manifest::tests::test_deseralize_manifest ... ok
[INFO] [stdout] test spec::descriptor::tests::test_deseriaize_descriptor ... ok
[INFO] [stdout] test spec::config::tests::test_deserialize_image ... ok
[INFO] [stdout] test spec::index::tests::test_deserialize_index ... ok
[INFO] [stdout] test spec::media_types::tests::deserialize_media_type ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/build/oci-extractor/cdaebd0d9f253203/deps/oci_extractor-cdaebd0d9f253203)
[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] [stderr]    Doc-tests oci_extractor
[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" "1b97ae1ccd5bfec87b1b0457c8a9c3ee50e4135f2ffd5e8c25bbb8138c9eabf4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b97ae1ccd5bfec87b1b0457c8a9c3ee50e4135f2ffd5e8c25bbb8138c9eabf4", kill_on_drop: false }`
[INFO] [stdout] 1b97ae1ccd5bfec87b1b0457c8a9c3ee50e4135f2ffd5e8c25bbb8138c9eabf4
