[INFO] cloning repository https://github.com/jelipo/ocipack-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jelipo/ocipack-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjelipo%2Focipack-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjelipo%2Focipack-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e10f8b26f0322622645d36c8557366af07415810
[INFO] testing jelipo/ocipack-rs against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjelipo%2Focipack-rs" "/workspace/builds/worker-8/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/jelipo/ocipack-rs on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/jelipo/ocipack-rs
[INFO] finished tweaking git repo https://github.com/jelipo/ocipack-rs
[INFO] tweaked toml for git repo https://github.com/jelipo/ocipack-rs written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "-a" "5a4226d69590dc438945d2e5fbca8d586c7d5fd83f14104dab27f82af70d947f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5a4226d69590dc438945d2e5fbca8d586c7d5fd83f14104dab27f82af70d947f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5a4226d69590dc438945d2e5fbca8d586c7d5fd83f14104dab27f82af70d947f", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6e0d77bc95ef5842f698c6885f4e6cd9f76b02ff3bb34ba16e57445decd957c6
[INFO] running `Command { std: "docker" "start" "-a" "6e0d77bc95ef5842f698c6885f4e6cd9f76b02ff3bb34ba16e57445decd957c6", kill_on_drop: false }`
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[INFO] [stderr]    Compiling libc v0.2.108
[INFO] [stderr]    Compiling memchr v2.4.1
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[INFO] [stderr]    Compiling sha2 v0.9.8
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[INFO] [stderr]    Compiling regex v1.5.4
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[INFO] [stderr]    Compiling url v2.2.2
[INFO] [stderr]    Compiling tokio-util v0.6.9
[INFO] [stderr]    Compiling tokio-native-tls v0.3.0
[INFO] [stderr]    Compiling async-compression v0.3.8
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[INFO] [stderr]    Compiling reqwest v0.11.6
[INFO] [stderr]    Compiling ocipack-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::io::Read`
[INFO] [stdout]  --> src/reg/docker/http/client.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::io::Read;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `registry_addr`
[INFO] [stdout]   --> src/reg/docker/image.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 |     registry_addr: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `manifests_exited`
[INFO] [stdout]   --> src/reg/docker/image.rs:58:12
[INFO] [stdout]    |
[INFO] [stdout] 58 |     pub fn manifests_exited(&mut self, refe: &Reference) -> Result<bool> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `blobs_exited`
[INFO] [stdout]   --> src/reg/docker/image.rs:66:12
[INFO] [stdout]    |
[INFO] [stdout] 66 |     pub fn blobs_exited(&mut self, name: &str, digest: &str) -> Result<bool> {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `exited`
[INFO] [stdout]   --> src/reg/docker/image.rs:95:4
[INFO] [stdout]    |
[INFO] [stdout] 95 | fn exited(simple_response: &SimpleRegistryResponse) -> Result<bool> {
[INFO] [stdout]    |    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `build_adapter`
[INFO] [stdout]   --> src/reg/docker/http/auth.rs:88:8
[INFO] [stdout]    |
[INFO] [stdout] 88 |     fn build_adapter(&self, _scope: &Option<String>) {}
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `basic_auth`
[INFO] [stdout]   --> src/reg/docker/http/client.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 |     basic_auth: Option<HttpAuth>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `head_request_registry`
[INFO] [stdout]   --> src/reg/docker/http/client.rs:68:12
[INFO] [stdout]    |
[INFO] [stdout] 68 |     pub fn head_request_registry(&mut self, path: &str, scope: &Option<&str>) -> Result<SimpleRegistryResponse> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `get_filepath`
[INFO] [stdout]    --> src/reg/docker/http/download.rs:183:4
[INFO] [stdout]     |
[INFO] [stdout] 183 | fn get_filepath(url: &str, filename_type: &DownloadFilenameType) -> Result<Box<Path>> {
[INFO] [stdout]     |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Auto`
[INFO] [stdout]    --> src/reg/docker/http/download.rs:238:5
[INFO] [stdout]     |
[INFO] [stdout] 238 |     Auto(AutoDownloadFileName),
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Custom`
[INFO] [stdout]    --> src/reg/docker/http/download.rs:239:5
[INFO] [stdout]     |
[INFO] [stdout] 239 |     Custom(CustomDownloadFileName),
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `dir_path`
[INFO] [stdout]    --> src/reg/docker/http/download.rs:244:5
[INFO] [stdout]     |
[INFO] [stdout] 244 |     dir_path: Box<Path>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant is never used: `APPLICATION_VND_DOCKER_DISTRIBUTION_MANIFEST_LIST_V2JSON`
[INFO] [stdout]   --> src/reg/docker/http/mod.rs:29:5
[INFO] [stdout]    |
[INFO] [stdout] 29 |     pub const APPLICATION_VND_DOCKER_DISTRIBUTION_MANIFEST_LIST_V2JSON: Self = Self("application/vnd.docker.distribution.manifest.list.v2+json");
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant is never used: `ALL`
[INFO] [stdout]   --> src/reg/docker/http/mod.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 30 |     pub const ALL: Self = Self("*/*");
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Config`
[INFO] [stdout]   --> src/reg/mod.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 |     Config,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Sha256`
[INFO] [stdout]   --> src/util/sha.rs:33:5
[INFO] [stdout]    |
[INFO] [stdout] 33 |     Sha256,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Sha128`
[INFO] [stdout]   --> src/util/sha.rs:34:5
[INFO] [stdout]    |
[INFO] [stdout] 34 |     Sha128,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 17 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 24.28s
[INFO] running `Command { std: "docker" "inspect" "6e0d77bc95ef5842f698c6885f4e6cd9f76b02ff3bb34ba16e57445decd957c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e0d77bc95ef5842f698c6885f4e6cd9f76b02ff3bb34ba16e57445decd957c6", kill_on_drop: false }`
[INFO] [stdout] 6e0d77bc95ef5842f698c6885f4e6cd9f76b02ff3bb34ba16e57445decd957c6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d16495d4ae9789562c08f55b8e0aac3117a650e952c2fe697898eb182794f9e7
[INFO] running `Command { std: "docker" "start" "-a" "d16495d4ae9789562c08f55b8e0aac3117a650e952c2fe697898eb182794f9e7", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling ocipack-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::io::Read`
[INFO] [stdout]  --> src/reg/docker/http/client.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::io::Read;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `registry_addr`
[INFO] [stdout]   --> src/reg/docker/image.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 |     registry_addr: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `manifests_exited`
[INFO] [stdout]   --> src/reg/docker/image.rs:58:12
[INFO] [stdout]    |
[INFO] [stdout] 58 |     pub fn manifests_exited(&mut self, refe: &Reference) -> Result<bool> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `blobs_exited`
[INFO] [stdout]   --> src/reg/docker/image.rs:66:12
[INFO] [stdout]    |
[INFO] [stdout] 66 |     pub fn blobs_exited(&mut self, name: &str, digest: &str) -> Result<bool> {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `exited`
[INFO] [stdout]   --> src/reg/docker/image.rs:95:4
[INFO] [stdout]    |
[INFO] [stdout] 95 | fn exited(simple_response: &SimpleRegistryResponse) -> Result<bool> {
[INFO] [stdout]    |    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `build_adapter`
[INFO] [stdout]   --> src/reg/docker/http/auth.rs:88:8
[INFO] [stdout]    |
[INFO] [stdout] 88 |     fn build_adapter(&self, _scope: &Option<String>) {}
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `basic_auth`
[INFO] [stdout]   --> src/reg/docker/http/client.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 |     basic_auth: Option<HttpAuth>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `head_request_registry`
[INFO] [stdout]   --> src/reg/docker/http/client.rs:68:12
[INFO] [stdout]    |
[INFO] [stdout] 68 |     pub fn head_request_registry(&mut self, path: &str, scope: &Option<&str>) -> Result<SimpleRegistryResponse> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `get_filepath`
[INFO] [stdout]    --> src/reg/docker/http/download.rs:183:4
[INFO] [stdout]     |
[INFO] [stdout] 183 | fn get_filepath(url: &str, filename_type: &DownloadFilenameType) -> Result<Box<Path>> {
[INFO] [stdout]     |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Auto`
[INFO] [stdout]    --> src/reg/docker/http/download.rs:238:5
[INFO] [stdout]     |
[INFO] [stdout] 238 |     Auto(AutoDownloadFileName),
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Custom`
[INFO] [stdout]    --> src/reg/docker/http/download.rs:239:5
[INFO] [stdout]     |
[INFO] [stdout] 239 |     Custom(CustomDownloadFileName),
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `dir_path`
[INFO] [stdout]    --> src/reg/docker/http/download.rs:244:5
[INFO] [stdout]     |
[INFO] [stdout] 244 |     dir_path: Box<Path>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant is never used: `APPLICATION_VND_DOCKER_DISTRIBUTION_MANIFEST_LIST_V2JSON`
[INFO] [stdout]   --> src/reg/docker/http/mod.rs:29:5
[INFO] [stdout]    |
[INFO] [stdout] 29 |     pub const APPLICATION_VND_DOCKER_DISTRIBUTION_MANIFEST_LIST_V2JSON: Self = Self("application/vnd.docker.distribution.manifest.list.v2+json");
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant is never used: `ALL`
[INFO] [stdout]   --> src/reg/docker/http/mod.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 30 |     pub const ALL: Self = Self("*/*");
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Config`
[INFO] [stdout]   --> src/reg/mod.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 |     Config,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Sha256`
[INFO] [stdout]   --> src/util/sha.rs:33:5
[INFO] [stdout]    |
[INFO] [stdout] 33 |     Sha256,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Sha128`
[INFO] [stdout]   --> src/util/sha.rs:34:5
[INFO] [stdout]    |
[INFO] [stdout] 34 |     Sha128,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 17 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.58s
[INFO] running `Command { std: "docker" "inspect" "d16495d4ae9789562c08f55b8e0aac3117a650e952c2fe697898eb182794f9e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d16495d4ae9789562c08f55b8e0aac3117a650e952c2fe697898eb182794f9e7", kill_on_drop: false }`
[INFO] [stdout] d16495d4ae9789562c08f55b8e0aac3117a650e952c2fe697898eb182794f9e7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9d13df1c260267877bc419c97273b762532c4ea9b9565073f07f919ca0c5d647
[INFO] running `Command { std: "docker" "start" "-a" "9d13df1c260267877bc419c97273b762532c4ea9b9565073f07f919ca0c5d647", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: unused import: `std::io::Read`
[INFO] [stderr]  --> src/reg/docker/http/client.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::io::Read;
[INFO] [stderr]   |     ^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `registry_addr`
[INFO] [stderr]   --> src/reg/docker/image.rs:21:5
[INFO] [stderr]    |
[INFO] [stderr] 21 |     registry_addr: String,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `manifests_exited`
[INFO] [stderr]   --> src/reg/docker/image.rs:58:12
[INFO] [stderr]    |
[INFO] [stderr] 58 |     pub fn manifests_exited(&mut self, refe: &Reference) -> Result<bool> {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `blobs_exited`
[INFO] [stderr]   --> src/reg/docker/image.rs:66:12
[INFO] [stderr]    |
[INFO] [stderr] 66 |     pub fn blobs_exited(&mut self, name: &str, digest: &str) -> Result<bool> {
[INFO] [stderr]    |            ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `exited`
[INFO] [stderr]   --> src/reg/docker/image.rs:95:4
[INFO] [stderr]    |
[INFO] [stderr] 95 | fn exited(simple_response: &SimpleRegistryResponse) -> Result<bool> {
[INFO] [stderr]    |    ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `build_adapter`
[INFO] [stderr]   --> src/reg/docker/http/auth.rs:88:8
[INFO] [stderr]    |
[INFO] [stderr] 88 |     fn build_adapter(&self, _scope: &Option<String>) {}
[INFO] [stderr]    |        ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `basic_auth`
[INFO] [stderr]   --> src/reg/docker/http/client.rs:22:5
[INFO] [stderr]    |
[INFO] [stderr] 22 |     basic_auth: Option<HttpAuth>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `head_request_registry`
[INFO] [stderr]   --> src/reg/docker/http/client.rs:68:12
[INFO] [stderr]    |
[INFO] [stderr] 68 |     pub fn head_request_registry(&mut self, path: &str, scope: &Option<&str>) -> Result<SimpleRegistryResponse> {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `get_filepath`
[INFO] [stderr]    --> src/reg/docker/http/download.rs:183:4
[INFO] [stderr]     |
[INFO] [stderr] 183 | fn get_filepath(url: &str, filename_type: &DownloadFilenameType) -> Result<Box<Path>> {
[INFO] [stderr]     |    ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Auto`
[INFO] [stderr]    --> src/reg/docker/http/download.rs:238:5
[INFO] [stderr]     |
[INFO] [stderr] 238 |     Auto(AutoDownloadFileName),
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Custom`
[INFO] [stderr]    --> src/reg/docker/http/download.rs:239:5
[INFO] [stderr]     |
[INFO] [stderr] 239 |     Custom(CustomDownloadFileName),
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `dir_path`
[INFO] [stderr]    --> src/reg/docker/http/download.rs:244:5
[INFO] [stderr]     |
[INFO] [stderr] 244 |     dir_path: Box<Path>,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated constant is never used: `APPLICATION_VND_DOCKER_DISTRIBUTION_MANIFEST_LIST_V2JSON`
[INFO] [stderr]   --> src/reg/docker/http/mod.rs:29:5
[INFO] [stderr]    |
[INFO] [stderr] 29 |     pub const APPLICATION_VND_DOCKER_DISTRIBUTION_MANIFEST_LIST_V2JSON: Self = Self("application/vnd.docker.distribution.manifest.list.v2+json");
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated constant is never used: `ALL`
[INFO] [stderr]   --> src/reg/docker/http/mod.rs:30:5
[INFO] [stderr]    |
[INFO] [stderr] 30 |     pub const ALL: Self = Self("*/*");
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Config`
[INFO] [stderr]   --> src/reg/mod.rs:16:5
[INFO] [stderr]    |
[INFO] [stderr] 16 |     Config,
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Sha256`
[INFO] [stderr]   --> src/util/sha.rs:33:5
[INFO] [stderr]    |
[INFO] [stderr] 33 |     Sha256,
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Sha128`
[INFO] [stderr]   --> src/util/sha.rs:34:5
[INFO] [stderr]    |
[INFO] [stderr] 34 |     Sha128,
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `ocipack-rs` (bin "ocipack-rs" test) generated 17 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.51s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ocipack_rs-a655424e222033d7)
[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" "9d13df1c260267877bc419c97273b762532c4ea9b9565073f07f919ca0c5d647", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d13df1c260267877bc419c97273b762532c4ea9b9565073f07f919ca0c5d647", kill_on_drop: false }`
[INFO] [stdout] 9d13df1c260267877bc419c97273b762532c4ea9b9565073f07f919ca0c5d647