[INFO] cloning repository https://github.com/moba1/amethyst
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/moba1/amethyst" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmoba1%2Famethyst", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmoba1%2Famethyst'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e683af31d415777fc0cd45efa7e4fb53059e4082
[INFO] testing moba1/amethyst against 1.90.0 for beta-1.91-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmoba1%2Famethyst" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/moba1/amethyst
[INFO] finished tweaking git repo https://github.com/moba1/amethyst
[INFO] tweaked toml for git repo https://github.com/moba1/amethyst written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/moba1/amethyst on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/moba1/amethyst 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 52cf9376c8c1de4373a006a54f4b40b3433d338fd4bb12635182bbac8355cdd3
[INFO] running `Command { std: "docker" "start" "-a" "52cf9376c8c1de4373a006a54f4b40b3433d338fd4bb12635182bbac8355cdd3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "52cf9376c8c1de4373a006a54f4b40b3433d338fd4bb12635182bbac8355cdd3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "52cf9376c8c1de4373a006a54f4b40b3433d338fd4bb12635182bbac8355cdd3", kill_on_drop: false }`
[INFO] [stdout] 52cf9376c8c1de4373a006a54f4b40b3433d338fd4bb12635182bbac8355cdd3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fe4c0d1f444a1144b06d49579ade8a46a650c482962dd2e7e1c3c6fa9ad87fa9
[INFO] running `Command { std: "docker" "start" "-a" "fe4c0d1f444a1144b06d49579ade8a46a650c482962dd2e7e1c3c6fa9ad87fa9", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.37
[INFO] [stderr]    Compiling syn v1.0.91
[INFO] [stderr]    Compiling libc v0.2.124
[INFO] [stderr]    Compiling serde_derive v1.0.136
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[INFO] [stderr]    Compiling once_cell v1.10.0
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]    Compiling cc v1.0.73
[INFO] [stderr]    Compiling pin-project-lite v0.2.9
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[INFO] [stderr]    Compiling untrusted v0.7.1
[INFO] [stderr]    Compiling spin v0.5.2
[INFO] [stderr]    Compiling futures-task v0.3.21
[INFO] [stderr]    Compiling tracing-core v0.1.26
[INFO] [stderr]    Compiling futures-util v0.3.21
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[INFO] [stderr]    Compiling tinyvec_macros v0.1.0
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[INFO] [stderr]    Compiling try-lock v0.2.3
[INFO] [stderr]    Compiling percent-encoding v2.1.0
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[INFO] [stderr]    Compiling mime v0.3.16
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[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling serde_yaml v0.8.24
[INFO] [stderr]    Compiling tokio v1.18.2
[INFO] [stderr]    Compiling http v0.2.7
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[INFO] [stderr]    Compiling reqwest v0.11.10
[INFO] [stderr]    Compiling amethyst v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `media_type` and `size` are never read
[INFO] [stdout]  --> src/registry/docker_hub/manifest.rs:8:9
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct Config {
[INFO] [stdout]   |            ------ fields in this struct
[INFO] [stdout] 7 |     #[serde(rename = "mediaType")]
[INFO] [stdout] 8 |     pub media_type: String,
[INFO] [stdout]   |         ^^^^^^^^^^
[INFO] [stdout] 9 |     pub size: usize,
[INFO] [stdout]   |         ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Config` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `media_type` and `size` are never read
[INFO] [stdout]   --> src/registry/docker_hub/manifest.rs:16:9
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub struct Layer {
[INFO] [stdout]    |            ----- fields in this struct
[INFO] [stdout] 15 |     #[serde(rename = "mediaType")]
[INFO] [stdout] 16 |     pub media_type: String,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] 17 |     pub size: usize,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Layer` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `schema_version` and `media_type` are never read
[INFO] [stdout]   --> src/registry/docker_hub/manifest.rs:24:9
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub struct Manifest {
[INFO] [stdout]    |            -------- fields in this struct
[INFO] [stdout] 23 |     #[serde(rename = "schemaVersion")]
[INFO] [stdout] 24 |     pub schema_version: u32,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^
[INFO] [stdout] 25 |     #[serde(rename = "mediaType")]
[INFO] [stdout] 26 |     pub media_type: String,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Manifest` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `JWT` is never constructed
[INFO] [stdout]  --> src/registry/docker_hub/token.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub enum Token {
[INFO] [stdout]   |          ----- variant in this enum
[INFO] [stdout] 5 |     JWT(String),
[INFO] [stdout]   |     ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Token` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 49.48s
[INFO] running `Command { std: "docker" "inspect" "fe4c0d1f444a1144b06d49579ade8a46a650c482962dd2e7e1c3c6fa9ad87fa9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fe4c0d1f444a1144b06d49579ade8a46a650c482962dd2e7e1c3c6fa9ad87fa9", kill_on_drop: false }`
[INFO] [stdout] fe4c0d1f444a1144b06d49579ade8a46a650c482962dd2e7e1c3c6fa9ad87fa9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2e9174d76f1dd0c4f075317fdb84354b8ff35e9d95291b001f9678fbba019485
[INFO] running `Command { std: "docker" "start" "-a" "2e9174d76f1dd0c4f075317fdb84354b8ff35e9d95291b001f9678fbba019485", kill_on_drop: false }`
[INFO] [stderr]    Compiling predicates-core v1.0.3
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling doc-comment v0.3.3
[INFO] [stderr]    Compiling termtree v0.2.4
[INFO] [stderr]    Compiling difflib v0.4.0
[INFO] [stderr]    Compiling bstr v0.2.17
[INFO] [stderr]    Compiling wait-timeout v0.2.0
[INFO] [stderr]    Compiling fastrand v1.7.0
[INFO] [stdout] warning: fields `media_type` and `size` are never read
[INFO] [stdout]  --> src/registry/docker_hub/manifest.rs:8:9
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct Config {
[INFO] [stdout]   |            ------ fields in this struct
[INFO] [stdout] 7 |     #[serde(rename = "mediaType")]
[INFO] [stdout] 8 |     pub media_type: String,
[INFO] [stdout]   |         ^^^^^^^^^^
[INFO] [stdout] 9 |     pub size: usize,
[INFO] [stdout]   |         ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Config` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `media_type` and `size` are never read
[INFO] [stdout]   --> src/registry/docker_hub/manifest.rs:16:9
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub struct Layer {
[INFO] [stdout]    |            ----- fields in this struct
[INFO] [stdout] 15 |     #[serde(rename = "mediaType")]
[INFO] [stdout] 16 |     pub media_type: String,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] 17 |     pub size: usize,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Layer` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `schema_version` and `media_type` are never read
[INFO] [stdout]   --> src/registry/docker_hub/manifest.rs:24:9
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub struct Manifest {
[INFO] [stdout]    |            -------- fields in this struct
[INFO] [stdout] 23 |     #[serde(rename = "schemaVersion")]
[INFO] [stdout] 24 |     pub schema_version: u32,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^
[INFO] [stdout] 25 |     #[serde(rename = "mediaType")]
[INFO] [stdout] 26 |     pub media_type: String,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Manifest` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `JWT` is never constructed
[INFO] [stdout]  --> src/registry/docker_hub/token.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub enum Token {
[INFO] [stdout]   |          ----- variant in this enum
[INFO] [stdout] 5 |     JWT(String),
[INFO] [stdout]   |     ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Token` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling itertools v0.10.3
[INFO] [stderr]    Compiling tempfile v3.3.0
[INFO] [stderr]    Compiling predicates-tree v1.0.5
[INFO] [stderr]    Compiling predicates v2.1.1
[INFO] [stderr]    Compiling assert_cmd v2.0.4
[INFO] [stderr]    Compiling amethyst v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `media_type` and `size` are never read
[INFO] [stdout]  --> src/registry/docker_hub/manifest.rs:8:9
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct Config {
[INFO] [stdout]   |            ------ fields in this struct
[INFO] [stdout] 7 |     #[serde(rename = "mediaType")]
[INFO] [stdout] 8 |     pub media_type: String,
[INFO] [stdout]   |         ^^^^^^^^^^
[INFO] [stdout] 9 |     pub size: usize,
[INFO] [stdout]   |         ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Config` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `media_type` and `size` are never read
[INFO] [stdout]   --> src/registry/docker_hub/manifest.rs:16:9
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub struct Layer {
[INFO] [stdout]    |            ----- fields in this struct
[INFO] [stdout] 15 |     #[serde(rename = "mediaType")]
[INFO] [stdout] 16 |     pub media_type: String,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] 17 |     pub size: usize,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Layer` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `schema_version` and `media_type` are never read
[INFO] [stdout]   --> src/registry/docker_hub/manifest.rs:24:9
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub struct Manifest {
[INFO] [stdout]    |            -------- fields in this struct
[INFO] [stdout] 23 |     #[serde(rename = "schemaVersion")]
[INFO] [stdout] 24 |     pub schema_version: u32,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^
[INFO] [stdout] 25 |     #[serde(rename = "mediaType")]
[INFO] [stdout] 26 |     pub media_type: String,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Manifest` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `JWT` is never constructed
[INFO] [stdout]  --> src/registry/docker_hub/token.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub enum Token {
[INFO] [stdout]   |          ----- variant in this enum
[INFO] [stdout] 5 |     JWT(String),
[INFO] [stdout]   |     ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Token` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 7.02s
[INFO] running `Command { std: "docker" "inspect" "2e9174d76f1dd0c4f075317fdb84354b8ff35e9d95291b001f9678fbba019485", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e9174d76f1dd0c4f075317fdb84354b8ff35e9d95291b001f9678fbba019485", kill_on_drop: false }`
[INFO] [stdout] 2e9174d76f1dd0c4f075317fdb84354b8ff35e9d95291b001f9678fbba019485
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 924577ea710fd955f9849d014d7a9be600489f67f19c42ae3cc14e9ff7aa2a1d
[INFO] running `Command { std: "docker" "start" "-a" "924577ea710fd955f9849d014d7a9be600489f67f19c42ae3cc14e9ff7aa2a1d", kill_on_drop: false }`
[INFO] [stderr] warning: fields `media_type` and `size` are never read
[INFO] [stderr]  --> src/registry/docker_hub/manifest.rs:8:9
[INFO] [stderr]   |
[INFO] [stderr] 6 | pub struct Config {
[INFO] [stderr]   |            ------ fields in this struct
[INFO] [stderr] 7 |     #[serde(rename = "mediaType")]
[INFO] [stderr] 8 |     pub media_type: String,
[INFO] [stderr]   |         ^^^^^^^^^^
[INFO] [stderr] 9 |     pub size: usize,
[INFO] [stderr]   |         ^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `Config` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: fields `media_type` and `size` are never read
[INFO] [stderr]   --> src/registry/docker_hub/manifest.rs:16:9
[INFO] [stderr]    |
[INFO] [stderr] 14 | pub struct Layer {
[INFO] [stderr]    |            ----- fields in this struct
[INFO] [stderr] 15 |     #[serde(rename = "mediaType")]
[INFO] [stderr] 16 |     pub media_type: String,
[INFO] [stderr]    |         ^^^^^^^^^^
[INFO] [stderr] 17 |     pub size: usize,
[INFO] [stderr]    |         ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Layer` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: fields `schema_version` and `media_type` are never read
[INFO] [stderr]   --> src/registry/docker_hub/manifest.rs:24:9
[INFO] [stderr]    |
[INFO] [stderr] 22 | pub struct Manifest {
[INFO] [stderr]    |            -------- fields in this struct
[INFO] [stderr] 23 |     #[serde(rename = "schemaVersion")]
[INFO] [stderr] 24 |     pub schema_version: u32,
[INFO] [stderr]    |         ^^^^^^^^^^^^^^
[INFO] [stderr] 25 |     #[serde(rename = "mediaType")]
[INFO] [stderr] 26 |     pub media_type: String,
[INFO] [stderr]    |         ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Manifest` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: variant `JWT` is never constructed
[INFO] [stderr]  --> src/registry/docker_hub/token.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | pub enum Token {
[INFO] [stderr]   |          ----- variant in this enum
[INFO] [stderr] 5 |     JWT(String),
[INFO] [stderr]   |     ^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `Token` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: `amethyst` (bin "amethyst") generated 4 warnings
[INFO] [stderr] warning: `amethyst` (bin "amethyst" test) generated 4 warnings (4 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.19s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/amethyst-4b34c51f11ada2bf)
[INFO] [stdout] 
[INFO] [stdout] running 23 tests
[INFO] [stdout] test config::image::tests::deserializability::deserializable::full_set ... ok
[INFO] [stdout] test config::image::tests::deserializability::undeserializable::no_name_attribute ... ok
[INFO] [stdout] test config::image::tests::deserializability::deserializable::minimum_set ... ok
[INFO] [stdout] test config::image::tests::slurp_scriptlets::scriptlets_slurpable ... ok
[INFO] [stdout] test config::image::tests::deserializability::undeserializable::no_scripts_attribute ... ok
[INFO] [stdout] test config::image::typ::tests::deserializability::deserializable::latest_non_scrach_image ... ok
[INFO] [stdout] test config::image::typ::tests::default_value_is_scratch ... ok
[INFO] [stdout] test config::image::typ::tests::serializability::serializable::non_scrach_image ... ok
[INFO] [stdout] test config::image::typ::tests::serializability::serializable::scrach_image ... ok
[INFO] [stdout] test config::module::tests::deserializable::file_module ... ok
[INFO] [stdout] test config::module::tests::deserializable::inline_module ... ok
[INFO] [stdout] test config::image::typ::tests::deserializability::deserializable::non_scrach_image_with_custom_tag ... ok
[INFO] [stdout] test config::module::tests::script_load_error_function::create_script_load_error ... ok
[INFO] [stdout] test config::scriptlet::tests::add::deserializability::undeserializable ... ok
[INFO] [stdout] test config::scriptlet::tests::add::deserializability::deserializable ... ok
[INFO] [stdout] test config::scriptlet::tests::add::serializable ... ok
[INFO] [stdout] test config::image::tests::slurp_scriptlets::cannot_slurp_scriptlets_by_unloadable_file_module ... ok
[INFO] [stdout] test config::module::tests::to_scriptlets_method::inline_module::to_scriptlets ... ok
[INFO] [stdout] test config::module::tests::to_scriptlets_method::file_module::cannot_deserialize_scriptlets_from_file ... ok
[INFO] [stdout] test config::module::tests::to_scriptlets_method::file_module::to_scriptlets ... ok
[INFO] [stdout] test config::image::tests::serializable_minimum_attributes ... ok
[INFO] [stdout] test config::module::tests::to_scriptlets_method::file_module::unloadable ... ok
[INFO] [stdout] test config::image::typ::tests::deserializability::deserializable::scrach_image ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 23 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/build.rs (/opt/rustwide/target/debug/deps/build-157957ebdf165e32)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test io_error::cannot_run_build_command_since_unable_to_read_non_config_file ... ok
[INFO] [stdout] test io_error::cannot_run_build_command_in_empty_directory ... ok
[INFO] [stdout] test deserialize_error::cannot_deserialize_image_which_has_invalid_image_name ... ok
[INFO] [stdout] test build_minimum_set ... FAILED
[INFO] [stdout] test build_multi_image ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- build_minimum_set stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'build_minimum_set' panicked at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ops/function.rs:253:5:
[INFO] [stdout] Unexpected failure.
[INFO] [stdout] code-101
[INFO] [stdout] stderr=```"\nthread \'main\' panicked at src/main.rs:29:52:\ncalled `Result::unwrap()` on an `Err` value: reqwest::Error { kind: Request, url: Url { scheme: \"https\", cannot_be_a_base: false, username: \"\", password: None, host: Some(Domain(\"hub.docker.com\")), port: None, path: \"/v2/repositories/library/ubuntu\", query: None, fragment: None }, source: hyper::Error(Connect, ConnectError(\"dns error\", Custom { kind: Uncategorized, error: \"failed to lookup address information: Temporary failure in name resolution\" })) }\nstack backtrace:\n   0:     0x6203faeca9d2 - std::backtrace_rs::backtrace::libunwind::trace::h2d45396358f41939\n                               at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9\n   1:     0x6203faeca9d2 - std::backtrace_rs::backtrace::trace_unsynchronized::hffcefc0b67f1d6e2\n                               at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14\n   2:     0x6203faeca9d2 - std::sys::backtrace::_print_fmt::hd72f71d23b436b92\n                               at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:66:9\n   3:     0x6203faeca9d2 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::hdcfcb6d4c8489523\n                               at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:39:26\n   4:     0x6203faeefeb3 - core::fmt::rt::Argument::fmt::h2c56b3114963061a\n                               at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/fmt/rt.rs:173:76\n   5:     0x6203faeefeb3 - core::fmt::write::h8a494366950f23bb\n                               at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/fmt/mod.rs:1468:25\n   6:     0x6203faec70a3 - std::io::default_write_fmt::ha27fbccbc65eb6fa\n                               at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/io/mod.rs:639:11\n   7:     0x6203faec70a3 - std::io::Write::write_fmt::h6556609fca33d0b1\n                               at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/io/mod.rs:1954:13\n   8:     0x6203faeca822 - std::sys::backtrace::BacktraceLock::print::hb2a626a81e06b2dc\n                               at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:42:9\n   9:     0x6203faecb913 - std::panicking::default_hook::{{closure}}::h4f78485264f12d10\n                               at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:300:27\n  10:     0x6203faecb6f5 - std::panicking::default_hook::h2c66fc99e962531d\n                               at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:327:9\n  11:     0x6203faecc325 - std::panicking::rust_panic_with_hook::h33ac55f64bbd807d\n                               at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:833:13\n  12:     0x6203faecc0ba - std::panicking::begin_panic_handler::{{closure}}::h30e7cb89678a57fe\n                               at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:706:13\n  13:     0x6203faecaed9 - std::sys::backtrace::__rust_end_short_backtrace::hed60f27456c16ced\n                               at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:174:18\n  14:     0x6203faecbd4d - __rustc[de2ca18b4c54d5b8]::rust_begin_unwind\n                               at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:697:5\n  15:     0x6203faeedbe0 - core::panicking::panic_fmt::h62f63d096dd276af\n                               at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/panicking.rs:75:14\n  16:     0x6203faeee046 - core::result::unwrap_failed::h95bc3f5a607b2c95\n                               at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/result.rs:1765:5\n  17:     0x6203fa8569c0 - core::result::Result<T,E>::unwrap::h918c8aaeda1cdb02\n                               at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/result.rs:1167:23\n  18:     0x6203fa8569c0 - amethyst::main::h40f6f85506828ac9\n                               at /opt/rustwide/workdir/src/main.rs:29:52\n  19:     0x6203fa86843b - core::ops::function::FnOnce::call_once::h469cfbf1fa1494ac\n                               at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ops/function.rs:253:5\n  20:     0x6203fa85b87e - std::sys::backtrace::__rust_begin_short_backtrace::hdc1adfb2acd4ac8c\n                               at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:158:18\n  21:     0x6203fa850be1 - std::rt::lang_start::{{closure}}::h927f2ce1cdd7870a\n                               at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/rt.rs:206:18\n  22:     0x6203faec0ff0 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::h638295a043b40957\n                               at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ops/function.rs:290:21\n  23:     0x6203faec0ff0 - std::panicking::catch_unwind::do_call::hbd68098bdea1ca50\n                               at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:589:40\n  24:     0x6203faec0ff0 - std::panicking::catch_unwind::h50591d85bf847c7c\n                               at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:552:19\n  25:     0x6203faec0ff0 - std::panic::catch_unwind::h2487b4c4f2ae22c6\n                               at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panic.rs:359:14\n  26:     0x6203faec0ff0 - std::rt::lang_start_internal::{{closure}}::h61f0945cc6c9a811\n                               at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/rt.rs:175:24\n  27:     0x6203faec0ff0 - std::panicking::catch_unwind::do_call::h34b9c3722acd6bd1\n                               at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:589:40\n  28:     0x6203faec0ff0 - std::panicking::catch_unwind::hf9a822ea043fb0d6\n                               at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:552:19\n  29:     0x6203faec0ff0 - std::panic::catch_unwind::h5b3cac802237ed89\n                               at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panic.rs:359:14\n  30:     0x6203faec0ff0 - std::rt::lang_start_internal::h34f9328d113fd60a\n                               at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/rt.rs:171:5\n  31:     0x6203fa850bc7 - std::rt::lang_start::h0cd450443b51cf93\n                               at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/rt.rs:205:5\n  32:     0x6203fa85980e - main\n  33:     0x7de88779a1ca - <unknown>\n  34:     0x7de88779a28b - __libc_start_main\n  35:     0x6203fa8261e5 - _start\n  36:                0x0 - <unknown>\n"```
[INFO] [stdout] command=`"/opt/rustwide/target/debug/amethyst" "build" "tests/build/minimum-set"`
[INFO] [stdout] code=101
[INFO] [stdout] stdout=""
[INFO] [stdout] stderr="\nthread \'main\' panicked at src/main.rs:29:52:\ncalled `Result::unwrap()` on an `Err` value: reqwest::Error { kind: Request, url: Url { scheme: \"https\", cannot_be_a_base: false, username: \"\", password: None, host: Some(Domain(\"hub.docker.com\")), port: None, path: \"/v2/repositories/library/ubuntu\", query: None, fragment: None }, source: hyper::Error(Connect, ConnectError(\"dns error\", Custom { kind: Uncategorized, error: \"failed to lookup address information: Temporary failure in name resolution\" })) }\nstack backtrace:\n   0:     0x6203faeca9d2 - std::backtrace_rs::backtrace::libunwind::trace::h2d45396358f41939\n                               at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9\n   1:     0x6203faeca9d2 - std::backtrace_rs::backtrace::trace_unsynchronized::hffcefc0b67f1d6e2\n                               at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14\n   2:     0x6203faeca9d2 - std::sys::backtrace::_print_fmt::hd72f71d23b436b92\n                               at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:66:9\n   3:     0x6203faeca9d2 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::hdcfcb6d4c8489523\n                               at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:39:26\n   4:     0x6203faeefeb3 - core::fmt::rt::Argument::fmt::h2c56b3114963061a\n                               at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/fmt/rt.rs:173:76\n   5:     0x6203faeefeb3 - core::fmt::write::h8a494366950f23bb\n                               at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/fmt/mod.rs:1468:25\n   6:     0x6203faec70a3 - std::io::default_write_fmt::ha27fbccbc65eb6fa\n                               at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/io/mod.rs:639:11\n   7:     0x6203faec70a3 - std::io::Write::write_fmt::h6556609fca33d0b1\n                               at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/io/mod.rs:1954:13\n   8:     0x6203faeca822 - std::sys::backtrace::BacktraceLock::print::hb2a626a81e06b2dc\n                               at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:42:9\n   9:     0x6203faecb913 - std::panicking::default_hook::{{closure}}::h4f78485264f12d10\n                               at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:300:27\n  10:     0x6203faecb6f5 - std::panicking::default_hook::h2c66fc99e962531d\n                               at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:327:9\n  11:     0x6203faecc325 - std::panicking::rust_panic_with_hook::h33ac55f64bbd807d\n                               at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:833:13\n  12:     0x6203faecc0ba - std::panicking::begin_panic_handler::{{closure}}::h30e7cb89678a57fe\n                               at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:706:13\n  13:     0x6203faecaed9 - std::sys::backtrace::__rust_end_short_backtrace::hed60f27456c16ced\n                               at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:174:18\n  14:     0x6203faecbd4d - __rustc[de2ca18b4c54d5b8]::rust_begin_unwind\n                               at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:697:5\n  15:     0x6203faeedbe0 - core::panicking::panic_fmt::h62f63d096dd276af\n                               at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/panicking.rs:75:14\n  16:     0x6203faeee046 - core::result::unwrap_failed::h95bc3f5a607b2c95\n                               at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/result.rs:1765:5\n  17:     0x6203fa8569c0 - core::result::Result<T,E>::unwrap::h918c8aaeda1cdb02\n                               at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/result.rs:1167:23\n  18:     0x6203fa8569c0 - amethyst::main::h40f6f85506828ac9\n                               at /opt/rustwide/workdir/src/main.rs:29:52\n  19:     0x6203fa86843b - core::ops::function::FnOnce::call_once::h469cfbf1fa1494ac\n                               at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ops/function.rs:253:5\n  20:     0x6203fa85b87e - std::sys::backtrace::__rust_begin_short_backtrace::hdc1adfb2acd4ac8c\n                               at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:158:18\n  21:     0x6203fa850be1 - std::rt::lang_start::{{closure}}::h927f2ce1cdd7870a\n                               at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/rt.rs:206:18\n  22:     0x6203faec0ff0 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::h638295a043b40957\n                               at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ops/function.rs:290:21\n  23:     0x6203faec0ff0 - std::panicking::catch_unwind::do_call::hbd68098bdea1ca50\n                               at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:589:40\n  24:     0x6203faec0ff0 - std::panicking::catch_unwind::h50591d85bf847c7c\n                               at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:552:19\n  25:     0x6203faec0ff0 - std::panic::catch_unwind::h2487b4c4f2ae22c6\n                               at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panic.rs:359:14\n  26:     0x6203faec0ff0 - std::rt::lang_start_internal::{{closure}}::h61f0945cc6c9a811\n                               at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/rt.rs:175:24\n  27:     0x6203faec0ff0 - std::panicking::catch_unwind::do_call::h34b9c3722acd6bd1\n                               at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:589:40\n  28:     0x6203faec0ff0 - std::panicking::catch_unwind::hf9a822ea043fb0d6\n                               at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:552:19\n  29:     0x6203faec0ff0 - std::panic::catch_unwind::h5b3cac802237ed89\n                               at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panic.rs:359:14\n  30:     0x6203faec0ff0 - std::rt::lang_start_internal::h34f9328d113fd60a\n                               at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/rt.rs:171:5\n  31:     0x6203fa850bc7 - std::rt::lang_start::h0cd450443b51cf93\n                               at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/rt.rs:205:5\n  32:     0x6203fa85980e - main\n  33:     0x7de88779a1ca - <unknown>\n  34:     0x7de88779a28b - __libc_start_main\n  35:     0x6203fa8261e5 - _start\n  36:                0x0 - <unknown>\n"
[INFO] [stdout] 
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x58cc58af53a2 - std::backtrace_rs::backtrace::libunwind::trace::h2d45396358f41939
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x58cc58af53a2 - std::backtrace_rs::backtrace::trace_unsynchronized::hffcefc0b67f1d6e2
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x58cc58af53a2 - std::sys::backtrace::_print_fmt::hd72f71d23b436b92
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x58cc58af53a2 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::hdcfcb6d4c8489523
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x58cc58b1bbe3 - core::fmt::rt::Argument::fmt::h2c56b3114963061a
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/fmt/rt.rs:173:76
[INFO] [stdout]    5:     0x58cc58b1bbe3 - core::fmt::write::h8a494366950f23bb
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/fmt/mod.rs:1468:25
[INFO] [stdout]    6:     0x58cc58af1b73 - std::io::default_write_fmt::h7b8824096454f323
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x58cc58af1b73 - std::io::Write::write_fmt::h4e71294925c334d0
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/io/mod.rs:1954:13
[INFO] [stdout]    8:     0x58cc58af51f2 - std::sys::backtrace::BacktraceLock::print::hb2a626a81e06b2dc
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    9:     0x58cc58af6999 - std::panicking::default_hook::{{closure}}::h4f78485264f12d10
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:300:27
[INFO] [stdout]   10:     0x58cc58af67ce - std::panicking::default_hook::h2c66fc99e962531d
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:324:9
[INFO] [stdout]   11:     0x58cc58abddb4 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hb6bd65493727d71a
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/alloc/src/boxed.rs:1985:9
[INFO] [stdout]   12:     0x58cc58abddb4 - test::test_main_with_exit_callback::{{closure}}::h60217ec76a0ece4a
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x58cc58af736e - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h318e4efb8c1a5689
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/alloc/src/boxed.rs:1985:9
[INFO] [stdout]   14:     0x58cc58af736e - std::panicking::rust_panic_with_hook::h33ac55f64bbd807d
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:841:13
[INFO] [stdout]   15:     0x58cc58af713a - std::panicking::begin_panic_handler::{{closure}}::h30e7cb89678a57fe
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:706:13
[INFO] [stdout]   16:     0x58cc58af5899 - std::sys::backtrace::__rust_end_short_backtrace::hed60f27456c16ced
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:174:18
[INFO] [stdout]   17:     0x58cc58af6dcd - __rustc[de2ca18b4c54d5b8]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:697:5
[INFO] [stdout]   18:     0x58cc58b1a360 - core::panicking::panic_fmt::h62f63d096dd276af
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/panicking.rs:75:14
[INFO] [stdout]   19:     0x58cc58a36060 - core::panicking::panic_display::h4b93f02e6e0969ca
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/panicking.rs:268:5
[INFO] [stdout]   20:     0x58cc58a3ccd7 - assert_cmd::assert::AssertError::panic::ha4cd622e6708fc7e
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/assert_cmd-2.0.4/src/assert.rs:1036:9
[INFO] [stdout]   21:     0x58cc58a38ed7 - core::ops::function::FnOnce::call_once::hd3111581e0a3fec6
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ops/function.rs:253:5
[INFO] [stdout]   22:     0x58cc58a33734 - core::result::Result<T,E>::unwrap_or_else::hdbf88ad998abcab6
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/result.rs:1525:23
[INFO] [stdout]   23:     0x58cc58a3c296 - assert_cmd::assert::Assert::success::h74ad81e526abb9f7
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/assert_cmd-2.0.4/src/assert.rs:156:28
[INFO] [stdout]   24:     0x58cc58a312ea - build::build_minimum_set::he343011209a1bdae
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/build.rs:67:10
[INFO] [stdout]   25:     0x58cc58a310a7 - build::build_minimum_set::{{closure}}::h6e0f3ee5ea61870b
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/build.rs:51:23
[INFO] [stdout]   26:     0x58cc58a2f976 - core::ops::function::FnOnce::call_once::heeb3ff3197ccf539
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ops/function.rs:253:5
[INFO] [stdout]   27:     0x58cc58ac361b - core::ops::function::FnOnce::call_once::h1f9474f1347fff52
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ops/function.rs:253:5
[INFO] [stdout]   28:     0x58cc58ac361b - test::__rust_begin_short_backtrace::ha52ab26e77157f03
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:648:18
[INFO] [stdout]   29:     0x58cc58ac2755 - test::run_test_in_process::{{closure}}::h229c1a11a50b261f
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:671:74
[INFO] [stdout]   30:     0x58cc58ac2755 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h78821afbf97b39a9
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   31:     0x58cc58ac2755 - std::panicking::catch_unwind::do_call::h53abf3ed5bd32ba3
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:589:40
[INFO] [stdout]   32:     0x58cc58ac2755 - std::panicking::catch_unwind::h6deb5fe1e91873c9
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:552:19
[INFO] [stdout]   33:     0x58cc58ac2755 - std::panic::catch_unwind::hea0829b6b565654b
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panic.rs:359:14
[INFO] [stdout]   34:     0x58cc58ac2755 - test::run_test_in_process::hdc44dfecea3db21b
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:671:27
[INFO] [stdout]   35:     0x58cc58ac2755 - test::run_test::{{closure}}::h0364ba59bf23f652
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:592:43
[INFO] [stdout]   36:     0x58cc58a86354 - test::run_test::{{closure}}::h32730b304eec05da
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:622:41
[INFO] [stdout]   37:     0x58cc58a86354 - std::sys::backtrace::__rust_begin_short_backtrace::h177cb952fc54ad2c
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:158:18
[INFO] [stdout]   38:     0x58cc58a89d2a - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h119d903520007597
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/thread/mod.rs:559:17
[INFO] [stdout]   39:     0x58cc58a89d2a - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hab88401d606702a6
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   40:     0x58cc58a89d2a - std::panicking::catch_unwind::do_call::h163fe12cca9901c2
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:589:40
[INFO] [stdout]   41:     0x58cc58a89d2a - std::panicking::catch_unwind::he81557d0e17cc1bc
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:552:19
[INFO] [stdout]   42:     0x58cc58a89d2a - std::panic::catch_unwind::hc2b8e79c20593955
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panic.rs:359:14
[INFO] [stdout]   43:     0x58cc58a89d2a - std::thread::Builder::spawn_unchecked_::{{closure}}::hfa6b4978e07815cc
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/thread/mod.rs:557:30
[INFO] [stdout]   44:     0x58cc58a89d2a - core::ops::function::FnOnce::call_once{{vtable.shim}}::hddcd7484a13fd793
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ops/function.rs:253:5
[INFO] [stdout]   45:     0x58cc58afa40f - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h5924238c754de3b8
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/alloc/src/boxed.rs:1971:9
[INFO] [stderr] error: test failed, to rerun pass `--test build`
[INFO] [stdout]   46:     0x58cc58afa40f - std::sys::pal::unix::thread::Thread::new::thread_start::hb6e99e73da4d28f8
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/pal/unix/thread.rs:107:17
[INFO] [stdout]   47:     0x7c27c2bbaaa4 - <unknown>
[INFO] [stdout]   48:     0x7c27c2c47a34 - clone
[INFO] [stdout]   49:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- build_multi_image stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'build_multi_image' panicked at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ops/function.rs:253:5:
[INFO] [stdout] Unexpected failure.
[INFO] [stdout] code-101
[INFO] [stdout] stderr=```"\nthread \'main\' panicked at src/main.rs:29:52:\ncalled `Result::unwrap()` on an `Err` value: reqwest::Error { kind: Request, url: Url { scheme: \"https\", cannot_be_a_base: false, username: \"\", password: None, host: Some(Domain(\"hub.docker.com\")), port: None, path: \"/v2/repositories/library/ubuntu\", query: None, fragment: None }, source: hyper::Error(Connect, ConnectError(\"dns error\", Custom { kind: Uncategorized, error: \"failed to lookup address information: Temporary failure in name resolution\" })) }\nstack backtrace:\n   0:     0x5ba27bbee9d2 - std::backtrace_rs::backtrace::libunwind::trace::h2d45396358f41939\n                               at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9\n   1:     0x5ba27bbee9d2 - std::backtrace_rs::backtrace::trace_unsynchronized::hffcefc0b67f1d6e2\n                               at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14\n   2:     0x5ba27bbee9d2 - std::sys::backtrace::_print_fmt::hd72f71d23b436b92\n                               at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:66:9\n   3:     0x5ba27bbee9d2 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::hdcfcb6d4c8489523\n                               at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:39:26\n   4:     0x5ba27bc13eb3 - core::fmt::rt::Argument::fmt::h2c56b3114963061a\n                               at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/fmt/rt.rs:173:76\n   5:     0x5ba27bc13eb3 - core::fmt::write::h8a494366950f23bb\n                               at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/fmt/mod.rs:1468:25\n   6:     0x5ba27bbeb0a3 - std::io::default_write_fmt::ha27fbccbc65eb6fa\n                               at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/io/mod.rs:639:11\n   7:     0x5ba27bbeb0a3 - std::io::Write::write_fmt::h6556609fca33d0b1\n                               at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/io/mod.rs:1954:13\n   8:     0x5ba27bbee822 - std::sys::backtrace::BacktraceLock::print::hb2a626a81e06b2dc\n                               at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:42:9\n   9:     0x5ba27bbef913 - std::panicking::default_hook::{{closure}}::h4f78485264f12d10\n                               at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:300:27\n  10:     0x5ba27bbef6f5 - std::panicking::default_hook::h2c66fc99e962531d\n                               at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:327:9\n  11:     0x5ba27bbf0325 - std::panicking::rust_panic_with_hook::h33ac55f64bbd807d\n                               at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:833:13\n  12:     0x5ba27bbf00ba - std::panicking::begin_panic_handler::{{closure}}::h30e7cb89678a57fe\n                               at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:706:13\n  13:     0x5ba27bbeeed9 - std::sys::backtrace::__rust_end_short_backtrace::hed60f27456c16ced\n                               at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:174:18\n  14:     0x5ba27bbefd4d - __rustc[de2ca18b4c54d5b8]::rust_begin_unwind\n                               at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:697:5\n  15:     0x5ba27bc11be0 - core::panicking::panic_fmt::h62f63d096dd276af\n                               at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/panicking.rs:75:14\n  16:     0x5ba27bc12046 - core::result::unwrap_failed::h95bc3f5a607b2c95\n                               at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/result.rs:1765:5\n  17:     0x5ba27b57a9c0 - core::result::Result<T,E>::unwrap::h918c8aaeda1cdb02\n                               at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/result.rs:1167:23\n  18:     0x5ba27b57a9c0 - amethyst::main::h40f6f85506828ac9\n                               at /opt/rustwide/workdir/src/main.rs:29:52\n  19:     0x5ba27b58c43b - core::ops::function::FnOnce::call_once::h469cfbf1fa1494ac\n                               at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ops/function.rs:253:5\n  20:     0x5ba27b57f87e - std::sys::backtrace::__rust_begin_short_backtrace::hdc1adfb2acd4ac8c\n                               at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:158:18\n  21:     0x5ba27b574be1 - std::rt::lang_start::{{closure}}::h927f2ce1cdd7870a\n                               at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/rt.rs:206:18\n  22:     0x5ba27bbe4ff0 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::h638295a043b40957\n                               at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ops/function.rs:290:21\n  23:     0x5ba27bbe4ff0 - std::panicking::catch_unwind::do_call::hbd68098bdea1ca50\n                               at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:589:40\n  24:     0x5ba27bbe4ff0 - std::panicking::catch_unwind::h50591d85bf847c7c\n                               at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:552:19\n  25:     0x5ba27bbe4ff0 - std::panic::catch_unwind::h2487b4c4f2ae22c6\n                               at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panic.rs:359:14\n  26:     0x5ba27bbe4ff0 - std::rt::lang_start_internal::{{closure}}::h61f0945cc6c9a811\n                               at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/rt.rs:175:24\n  27:     0x5ba27bbe4ff0 - std::panicking::catch_unwind::do_call::h34b9c3722acd6bd1\n                               at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:589:40\n  28:     0x5ba27bbe4ff0 - std::panicking::catch_unwind::hf9a822ea043fb0d6\n                               at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:552:19\n  29:     0x5ba27bbe4ff0 - std::panic::catch_unwind::h5b3cac802237ed89\n                               at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panic.rs:359:14\n  30:     0x5ba27bbe4ff0 - std::rt::lang_start_internal::h34f9328d113fd60a\n                               at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/rt.rs:171:5\n  31:     0x5ba27b574bc7 - std::rt::lang_start::h0cd450443b51cf93\n                               at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/rt.rs:205:5\n  32:     0x5ba27b57d80e - main\n  33:     0x70340bd4b1ca - <unknown>\n  34:     0x70340bd4b28b - __libc_start_main\n  35:     0x5ba27b54a1e5 - _start\n  36:                0x0 - <unknown>\n"```
[INFO] [stdout] command=`"/opt/rustwide/target/debug/amethyst" "build" "tests/build/multi-image"`
[INFO] [stdout] code=101
[INFO] [stdout] stdout=""
[INFO] [stdout] stderr="\nthread \'main\' panicked at src/main.rs:29:52:\ncalled `Result::unwrap()` on an `Err` value: reqwest::Error { kind: Request, url: Url { scheme: \"https\", cannot_be_a_base: false, username: \"\", password: None, host: Some(Domain(\"hub.docker.com\")), port: None, path: \"/v2/repositories/library/ubuntu\", query: None, fragment: None }, source: hyper::Error(Connect, ConnectError(\"dns error\", Custom { kind: Uncategorized, error: \"failed to lookup address information: Temporary failure in name resolution\" })) }\nstack backtrace:\n   0:     0x5ba27bbee9d2 - std::backtrace_rs::backtrace::libunwind::trace::h2d45396358f41939\n                               at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9\n   1:     0x5ba27bbee9d2 - std::backtrace_rs::backtrace::trace_unsynchronized::hffcefc0b67f1d6e2\n                               at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14\n   2:     0x5ba27bbee9d2 - std::sys::backtrace::_print_fmt::hd72f71d23b436b92\n                               at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:66:9\n   3:     0x5ba27bbee9d2 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::hdcfcb6d4c8489523\n                               at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:39:26\n   4:     0x5ba27bc13eb3 - core::fmt::rt::Argument::fmt::h2c56b3114963061a\n                               at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/fmt/rt.rs:173:76\n   5:     0x5ba27bc13eb3 - core::fmt::write::h8a494366950f23bb\n                               at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/fmt/mod.rs:1468:25\n   6:     0x5ba27bbeb0a3 - std::io::default_write_fmt::ha27fbccbc65eb6fa\n                               at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/io/mod.rs:639:11\n   7:     0x5ba27bbeb0a3 - std::io::Write::write_fmt::h6556609fca33d0b1\n                               at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/io/mod.rs:1954:13\n   8:     0x5ba27bbee822 - std::sys::backtrace::BacktraceLock::print::hb2a626a81e06b2dc\n                               at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:42:9\n   9:     0x5ba27bbef913 - std::panicking::default_hook::{{closure}}::h4f78485264f12d10\n                               at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:300:27\n  10:     0x5ba27bbef6f5 - std::panicking::default_hook::h2c66fc99e962531d\n                               at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:327:9\n  11:     0x5ba27bbf0325 - std::panicking::rust_panic_with_hook::h33ac55f64bbd807d\n                               at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:833:13\n  12:     0x5ba27bbf00ba - std::panicking::begin_panic_handler::{{closure}}::h30e7cb89678a57fe\n                               at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:706:13\n  13:     0x5ba27bbeeed9 - std::sys::backtrace::__rust_end_short_backtrace::hed60f27456c16ced\n                               at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:174:18\n  14:     0x5ba27bbefd4d - __rustc[de2ca18b4c54d5b8]::rust_begin_unwind\n                               at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:697:5\n  15:     0x5ba27bc11be0 - core::panicking::panic_fmt::h62f63d096dd276af\n                               at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/panicking.rs:75:14\n  16:     0x5ba27bc12046 - core::result::unwrap_failed::h95bc3f5a607b2c95\n                               at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/result.rs:1765:5\n  17:     0x5ba27b57a9c0 - core::result::Result<T,E>::unwrap::h918c8aaeda1cdb02\n                               at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/result.rs:1167:23\n  18:     0x5ba27b57a9c0 - amethyst::main::h40f6f85506828ac9\n                               at /opt/rustwide/workdir/src/main.rs:29:52\n  19:     0x5ba27b58c43b - core::ops::function::FnOnce::call_once::h469cfbf1fa1494ac\n                               at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ops/function.rs:253:5\n  20:     0x5ba27b57f87e - std::sys::backtrace::__rust_begin_short_backtrace::hdc1adfb2acd4ac8c\n                               at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:158:18\n  21:     0x5ba27b574be1 - std::rt::lang_start::{{closure}}::h927f2ce1cdd7870a\n                               at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/rt.rs:206:18\n  22:     0x5ba27bbe4ff0 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::h638295a043b40957\n                               at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ops/function.rs:290:21\n  23:     0x5ba27bbe4ff0 - std::panicking::catch_unwind::do_call::hbd68098bdea1ca50\n                               at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:589:40\n  24:     0x5ba27bbe4ff0 - std::panicking::catch_unwind::h50591d85bf847c7c\n                               at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:552:19\n  25:     0x5ba27bbe4ff0 - std::panic::catch_unwind::h2487b4c4f2ae22c6\n                               at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panic.rs:359:14\n  26:     0x5ba27bbe4ff0 - std::rt::lang_start_internal::{{closure}}::h61f0945cc6c9a811\n                               at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/rt.rs:175:24\n  27:     0x5ba27bbe4ff0 - std::panicking::catch_unwind::do_call::h34b9c3722acd6bd1\n                               at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:589:40\n  28:     0x5ba27bbe4ff0 - std::panicking::catch_unwind::hf9a822ea043fb0d6\n                               at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:552:19\n  29:     0x5ba27bbe4ff0 - std::panic::catch_unwind::h5b3cac802237ed89\n                               at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panic.rs:359:14\n  30:     0x5ba27bbe4ff0 - std::rt::lang_start_internal::h34f9328d113fd60a\n                               at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/rt.rs:171:5\n  31:     0x5ba27b574bc7 - std::rt::lang_start::h0cd450443b51cf93\n                               at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/rt.rs:205:5\n  32:     0x5ba27b57d80e - main\n  33:     0x70340bd4b1ca - <unknown>\n  34:     0x70340bd4b28b - __libc_start_main\n  35:     0x5ba27b54a1e5 - _start\n  36:                0x0 - <unknown>\n"
[INFO] [stdout] 
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x58cc58af53a2 - std::backtrace_rs::backtrace::libunwind::trace::h2d45396358f41939
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x58cc58af53a2 - std::backtrace_rs::backtrace::trace_unsynchronized::hffcefc0b67f1d6e2
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x58cc58af53a2 - std::sys::backtrace::_print_fmt::hd72f71d23b436b92
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x58cc58af53a2 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::hdcfcb6d4c8489523
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x58cc58b1bbe3 - core::fmt::rt::Argument::fmt::h2c56b3114963061a
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/fmt/rt.rs:173:76
[INFO] [stdout]    5:     0x58cc58b1bbe3 - core::fmt::write::h8a494366950f23bb
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/fmt/mod.rs:1468:25
[INFO] [stdout]    6:     0x58cc58af1b73 - std::io::default_write_fmt::h7b8824096454f323
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x58cc58af1b73 - std::io::Write::write_fmt::h4e71294925c334d0
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/io/mod.rs:1954:13
[INFO] [stdout]    8:     0x58cc58af51f2 - std::sys::backtrace::BacktraceLock::print::hb2a626a81e06b2dc
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    9:     0x58cc58af6999 - std::panicking::default_hook::{{closure}}::h4f78485264f12d10
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:300:27
[INFO] [stdout]   10:     0x58cc58af67ce - std::panicking::default_hook::h2c66fc99e962531d
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:324:9
[INFO] [stdout]   11:     0x58cc58abddb4 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hb6bd65493727d71a
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/alloc/src/boxed.rs:1985:9
[INFO] [stdout]   12:     0x58cc58abddb4 - test::test_main_with_exit_callback::{{closure}}::h60217ec76a0ece4a
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x58cc58af736e - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h318e4efb8c1a5689
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/alloc/src/boxed.rs:1985:9
[INFO] [stdout]   14:     0x58cc58af736e - std::panicking::rust_panic_with_hook::h33ac55f64bbd807d
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:841:13
[INFO] [stdout]   15:     0x58cc58af713a - std::panicking::begin_panic_handler::{{closure}}::h30e7cb89678a57fe
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:706:13
[INFO] [stdout]   16:     0x58cc58af5899 - std::sys::backtrace::__rust_end_short_backtrace::hed60f27456c16ced
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:174:18
[INFO] [stdout]   17:     0x58cc58af6dcd - __rustc[de2ca18b4c54d5b8]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:697:5
[INFO] [stdout]   18:     0x58cc58b1a360 - core::panicking::panic_fmt::h62f63d096dd276af
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/panicking.rs:75:14
[INFO] [stdout]   19:     0x58cc58a36060 - core::panicking::panic_display::h4b93f02e6e0969ca
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/panicking.rs:268:5
[INFO] [stdout]   20:     0x58cc58a3ccd7 - assert_cmd::assert::AssertError::panic::ha4cd622e6708fc7e
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/assert_cmd-2.0.4/src/assert.rs:1036:9
[INFO] [stdout]   21:     0x58cc58a38ed7 - core::ops::function::FnOnce::call_once::hd3111581e0a3fec6
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ops/function.rs:253:5
[INFO] [stdout]   22:     0x58cc58a33734 - core::result::Result<T,E>::unwrap_or_else::hdbf88ad998abcab6
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/result.rs:1525:23
[INFO] [stdout]   23:     0x58cc58a3c296 - assert_cmd::assert::Assert::success::h74ad81e526abb9f7
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/assert_cmd-2.0.4/src/assert.rs:156:28
[INFO] [stdout]   24:     0x58cc58a315c3 - build::build_multi_image::ha8f3b6e0ccb5980d
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/build.rs:100:10
[INFO] [stdout]   25:     0x58cc58a313b7 - build::build_multi_image::{{closure}}::he521c0e38253fe5b
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/build.rs:72:23
[INFO] [stdout]   26:     0x58cc58a2f8a6 - core::ops::function::FnOnce::call_once::h75cc791e8221bfd4
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ops/function.rs:253:5
[INFO] [stdout]   27:     0x58cc58ac361b - core::ops::function::FnOnce::call_once::h1f9474f1347fff52
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ops/function.rs:253:5
[INFO] [stdout]   28:     0x58cc58ac361b - test::__rust_begin_short_backtrace::ha52ab26e77157f03
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:648:18
[INFO] [stdout]   29:     0x58cc58ac2755 - test::run_test_in_process::{{closure}}::h229c1a11a50b261f
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:671:74
[INFO] [stdout]   30:     0x58cc58ac2755 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h78821afbf97b39a9
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   31:     0x58cc58ac2755 - std::panicking::catch_unwind::do_call::h53abf3ed5bd32ba3
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:589:40
[INFO] [stdout]   32:     0x58cc58ac2755 - std::panicking::catch_unwind::h6deb5fe1e91873c9
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:552:19
[INFO] [stdout]   33:     0x58cc58ac2755 - std::panic::catch_unwind::hea0829b6b565654b
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panic.rs:359:14
[INFO] [stdout]   34:     0x58cc58ac2755 - test::run_test_in_process::hdc44dfecea3db21b
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:671:27
[INFO] [stdout]   35:     0x58cc58ac2755 - test::run_test::{{closure}}::h0364ba59bf23f652
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:592:43
[INFO] [stdout]   36:     0x58cc58a86354 - test::run_test::{{closure}}::h32730b304eec05da
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:622:41
[INFO] [stdout]   37:     0x58cc58a86354 - std::sys::backtrace::__rust_begin_short_backtrace::h177cb952fc54ad2c
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:158:18
[INFO] [stdout]   38:     0x58cc58a89d2a - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h119d903520007597
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/thread/mod.rs:559:17
[INFO] [stdout]   39:     0x58cc58a89d2a - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hab88401d606702a6
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   40:     0x58cc58a89d2a - std::panicking::catch_unwind::do_call::h163fe12cca9901c2
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:589:40
[INFO] [stdout]   41:     0x58cc58a89d2a - std::panicking::catch_unwind::he81557d0e17cc1bc
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:552:19
[INFO] [stdout]   42:     0x58cc58a89d2a - std::panic::catch_unwind::hc2b8e79c20593955
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panic.rs:359:14
[INFO] [stdout]   43:     0x58cc58a89d2a - std::thread::Builder::spawn_unchecked_::{{closure}}::hfa6b4978e07815cc
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/thread/mod.rs:557:30
[INFO] [stdout]   44:     0x58cc58a89d2a - core::ops::function::FnOnce::call_once{{vtable.shim}}::hddcd7484a13fd793
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ops/function.rs:253:5
[INFO] [stdout]   45:     0x58cc58afa40f - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h5924238c754de3b8
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/alloc/src/boxed.rs:1971:9
[INFO] [stdout]   46:     0x58cc58afa40f - std::sys::pal::unix::thread::Thread::new::thread_start::hb6e99e73da4d28f8
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/pal/unix/thread.rs:107:17
[INFO] [stdout]   47:     0x7c27c2bbaaa4 - <unknown>
[INFO] [stdout]   48:     0x7c27c2c47a34 - clone
[INFO] [stdout]   49:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     build_minimum_set
[INFO] [stdout]     build_multi_image
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 3 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.25s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "924577ea710fd955f9849d014d7a9be600489f67f19c42ae3cc14e9ff7aa2a1d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "924577ea710fd955f9849d014d7a9be600489f67f19c42ae3cc14e9ff7aa2a1d", kill_on_drop: false }`
[INFO] [stdout] 924577ea710fd955f9849d014d7a9be600489f67f19c42ae3cc14e9ff7aa2a1d
