[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 1.75.0 for beta-1.76-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmoba1%2Famethyst" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/moba1/amethyst on toolchain 1.75.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[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-2-tc1/source/Cargo.toml
[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" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] eb17b0c2eed032831e06339e58216e03b035a007855bbba745c415f61e53757b
[INFO] running `Command { std: "docker" "start" "-a" "eb17b0c2eed032831e06339e58216e03b035a007855bbba745c415f61e53757b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "eb17b0c2eed032831e06339e58216e03b035a007855bbba745c415f61e53757b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eb17b0c2eed032831e06339e58216e03b035a007855bbba745c415f61e53757b", kill_on_drop: false }`
[INFO] [stdout] eb17b0c2eed032831e06339e58216e03b035a007855bbba745c415f61e53757b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0898056abadaa4b922d0fdc7368d629da4262b4f87d693269f5d7174623db333
[INFO] running `Command { std: "docker" "start" "-a" "0898056abadaa4b922d0fdc7368d629da4262b4f87d693269f5d7174623db333", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.37
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.91
[INFO] [stderr]    Compiling libc v0.2.124
[INFO] [stderr]    Compiling serde_derive v1.0.136
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]    Compiling once_cell v1.10.0
[INFO] [stderr]    Compiling cc v1.0.73
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling pin-project-lite v0.2.9
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling futures-core v0.3.21
[INFO] [stderr]    Compiling spin v0.5.2
[INFO] [stderr]    Compiling untrusted v0.7.1
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling itoa v1.0.1
[INFO] [stderr]    Compiling hashbrown v0.11.2
[INFO] [stderr]    Compiling futures-task v0.3.21
[INFO] [stderr]    Compiling tracing-core v0.1.26
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling futures-util v0.3.21
[INFO] [stderr]    Compiling futures-sink v0.3.21
[INFO] [stderr]    Compiling futures-io v0.3.21
[INFO] [stderr]    Compiling pin-utils v0.1.0
[INFO] [stderr]    Compiling slab v0.4.6
[INFO] [stderr]    Compiling httparse v1.7.1
[INFO] [stderr]    Compiling tinyvec_macros v0.1.0
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling indexmap v1.8.1
[INFO] [stderr]    Compiling matches v0.1.9
[INFO] [stderr]    Compiling futures-channel v0.3.21
[INFO] [stderr]    Compiling rustls v0.20.4
[INFO] [stderr]    Compiling tinyvec v1.6.0
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling try-lock v0.2.3
[INFO] [stderr]    Compiling ryu v1.0.9
[INFO] [stderr]    Compiling percent-encoding v2.1.0
[INFO] [stderr]    Compiling want v0.3.0
[INFO] [stderr]    Compiling form_urlencoded v1.0.1
[INFO] [stderr]    Compiling unicode-bidi v0.3.8
[INFO] [stderr]    Compiling encoding_rs v0.8.31
[INFO] [stderr]    Compiling tower-service v0.3.1
[INFO] [stderr]    Compiling serde_json v1.0.81
[INFO] [stderr]    Compiling httpdate v1.0.2
[INFO] [stderr]    Compiling os_str_bytes v6.0.0
[INFO] [stderr]    Compiling quote v1.0.18
[INFO] [stderr]    Compiling heck v0.4.0
[INFO] [stderr]    Compiling linked-hash-map v0.5.4
[INFO] [stderr]    Compiling base64 v0.13.0
[INFO] [stderr]    Compiling num_cpus v1.13.1
[INFO] [stderr]    Compiling socket2 v0.4.4
[INFO] [stderr]    Compiling mio v0.8.3
[INFO] [stderr]    Compiling yaml-rust v0.4.5
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap_lex v0.1.1
[INFO] [stderr]    Compiling termcolor v1.1.3
[INFO] [stderr]    Compiling rustls-pemfile v0.3.0
[INFO] [stderr]    Compiling textwrap v0.15.0
[INFO] [stderr]    Compiling ring v0.16.20
[INFO] [stderr]    Compiling mime v0.3.16
[INFO] [stderr]    Compiling unicode-normalization v0.1.19
[INFO] [stderr]    Compiling ipnet v2.5.0
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling idna v0.2.3
[INFO] [stderr]    Compiling url v2.2.2
[INFO] [stderr]    Compiling webpki v0.22.0
[INFO] [stderr]    Compiling sct v0.7.0
[INFO] [stderr]    Compiling webpki-roots v0.22.3
[INFO] [stderr]    Compiling tracing-attributes v0.1.21
[INFO] [stderr]    Compiling clap_derive v3.1.7
[INFO] [stderr]    Compiling tracing v0.1.34
[INFO] [stderr]    Compiling clap v3.1.10
[INFO] [stderr]    Compiling bytes v1.1.0
[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
[INFO] [stderr]    Compiling http-body v0.4.4
[INFO] [stderr]    Compiling tokio-util v0.7.1
[INFO] [stderr]    Compiling tokio-rustls v0.23.4
[INFO] [stderr]    Compiling h2 v0.3.13
[INFO] [stderr]    Compiling hyper v0.14.18
[INFO] [stderr]    Compiling hyper-rustls v0.23.0
[INFO] [stderr]    Compiling reqwest v0.11.10
[INFO] [stderr]    Compiling amethyst v0.1.0 (/opt/rustwide/workdir)
[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]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 19.38s
[INFO] running `Command { std: "docker" "inspect" "0898056abadaa4b922d0fdc7368d629da4262b4f87d693269f5d7174623db333", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0898056abadaa4b922d0fdc7368d629da4262b4f87d693269f5d7174623db333", kill_on_drop: false }`
[INFO] [stdout] 0898056abadaa4b922d0fdc7368d629da4262b4f87d693269f5d7174623db333
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 73b36697d06d379dc601a95f9c851541992cef88e23f215a09d842bc4bc0663e
[INFO] running `Command { std: "docker" "start" "-a" "73b36697d06d379dc601a95f9c851541992cef88e23f215a09d842bc4bc0663e", kill_on_drop: false }`
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling predicates-core v1.0.3
[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 regex-automata v0.1.10
[INFO] [stderr]    Compiling wait-timeout v0.2.0
[INFO] [stderr]    Compiling remove_dir_all v0.5.3
[INFO] [stderr]    Compiling fastrand v1.7.0
[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]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling predicates-tree v1.0.5
[INFO] [stderr]    Compiling itertools v0.10.3
[INFO] [stderr]    Compiling tempfile v3.3.0
[INFO] [stderr]    Compiling bstr v0.2.17
[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: 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]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.80s
[INFO] running `Command { std: "docker" "inspect" "73b36697d06d379dc601a95f9c851541992cef88e23f215a09d842bc4bc0663e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "73b36697d06d379dc601a95f9c851541992cef88e23f215a09d842bc4bc0663e", kill_on_drop: false }`
[INFO] [stdout] 73b36697d06d379dc601a95f9c851541992cef88e23f215a09d842bc4bc0663e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 00325d6927899bd2b633544c3127b8ca8aeb27c2e50d0954d667d36c2b2d2ed5
[INFO] running `Command { std: "docker" "start" "-a" "00325d6927899bd2b633544c3127b8ca8aeb27c2e50d0954d667d36c2b2d2ed5", kill_on_drop: false }`
[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]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `amethyst` (bin "amethyst") generated 1 warning
[INFO] [stderr] warning: `amethyst` (bin "amethyst" test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/amethyst-6c2c60fa59cedd39)
[INFO] [stdout] 
[INFO] [stdout] running 23 tests
[INFO] [stdout] test config::image::tests::deserializability::deserializable::minimum_set ... ok
[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::undeserializable::no_scripts_attribute ... ok
[INFO] [stdout] test config::image::tests::serializable_minimum_attributes ... ok
[INFO] [stdout] test config::image::tests::slurp_scriptlets::scriptlets_slurpable ... ok
[INFO] [stdout] test config::image::typ::tests::default_value_is_scratch ... ok
[INFO] [stdout] test config::image::tests::slurp_scriptlets::cannot_slurp_scriptlets_by_unloadable_file_module ... ok
[INFO] [stdout] test config::image::typ::tests::deserializability::deserializable::latest_non_scrach_image ... ok
[INFO] [stdout] test config::image::typ::tests::deserializability::deserializable::non_scrach_image_with_custom_tag ... ok
[INFO] [stdout] test config::image::typ::tests::deserializability::deserializable::scrach_image ... 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::script_load_error_function::create_script_load_error ... ok
[INFO] [stdout] test config::module::tests::deserializable::inline_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::unloadable ... 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::module::tests::to_scriptlets_method::file_module::to_scriptlets ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 23 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/build.rs (/opt/rustwide/target/debug/deps/build-3da15d33446ec987)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test deserialize_error::cannot_deserialize_image_which_has_invalid_image_name ... ok
[INFO] [stdout] test io_error::cannot_run_build_command_in_empty_directory ... ok
[INFO] [stdout] test io_error::cannot_run_build_command_since_unable_to_read_non_config_file ... ok
[INFO] [stdout] test build_multi_image ... FAILED
[INFO] [stdout] test build_minimum_set ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- build_multi_image stdout ----
[INFO] [stdout] thread 'build_multi_image' panicked at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5:
[INFO] [stdout] Unexpected failure.
[INFO] [stdout] code-101
[INFO] [stdout] stderr=```"thread \'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:     0x56149395403c - std::backtrace_rs::backtrace::libunwind::trace::ha637c64ce894333a\n                               at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5\n   1:     0x56149395403c - std::backtrace_rs::backtrace::trace_unsynchronized::h47f62dea28e0c88d\n                               at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5\n   2:     0x56149395403c - std::sys_common::backtrace::_print_fmt::h9eef0abe20ede486\n                               at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:67:5\n   3:     0x56149395403c - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hed7f999df88cc644\n                               at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:44:22\n   4:     0x56149397daf0 - core::fmt::rt::Argument::fmt::h1539a9308b8d058d\n                               at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/rt.rs:142:9\n   5:     0x56149397daf0 - core::fmt::write::h3a39390d8560d9c9\n                               at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/mod.rs:1120:17\n   6:     0x56149395137f - std::io::Write::write_fmt::h5fc9997dfe05f882\n                               at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/io/mod.rs:1762:15\n   7:     0x561493953e24 - std::sys_common::backtrace::_print::h894006fb5c6f3d45\n                               at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:47:5\n   8:     0x561493953e24 - std::sys_common::backtrace::print::h23a2d212c6fff936\n                               at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:34:9\n   9:     0x561493955427 - std::panicking::default_hook::{{closure}}::h8a1d2ee00185001a\n  10:     0x56149395518f - std::panicking::default_hook::h6038f2eba384e475\n                               at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:292:9\n  11:     0x5614939558a8 - std::panicking::rust_panic_with_hook::h2b5517d590cab22e\n                               at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:779:13\n  12:     0x56149395578e - std::panicking::begin_panic_handler::{{closure}}::h233112c06e0ef43e\n                               at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:657:13\n  13:     0x561493954506 - std::sys_common::backtrace::__rust_end_short_backtrace::h6e893f24d7ebbff8\n                               at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:170:18\n  14:     0x5614939554f2 - rust_begin_unwind\n                               at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:645:5\n  15:     0x561493223f65 - core::panicking::panic_fmt::hbf0e066aabfa482c\n                               at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panicking.rs:72:14\n  16:     0x561493224533 - core::result::unwrap_failed::hddb4fea594200c52\n                               at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/result.rs:1653:5\n  17:     0x561493245a07 - core::result::Result<T,E>::unwrap::h027f4df89d5a3f69\n                               at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/result.rs:1077:23\n  18:     0x561493260633 - amethyst::main::hc7692354722b04ca\n                               at /opt/rustwide/workdir/src/main.rs:29:5\n  19:     0x561493257e4b - core::ops::function::FnOnce::call_once::h9dc55abea7cc60c8\n                               at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5\n  20:     0x56149326963e - std::sys_common::backtrace::__rust_begin_short_backtrace::h45246e69ce92bdfe\n                               at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:154:18\n  21:     0x56149324f391 - std::rt::lang_start::{{closure}}::h9c62b7e11ac4ecf8\n                               at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/rt.rs:167:18\n  22:     0x56149394bf57 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::hd95060ecd5e1ca24\n                               at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:284:13\n  23:     0x56149394bf57 - std::panicking::try::do_call::h6e8cf51db32a6e4b\n                               at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40\n  24:     0x56149394bf57 - std::panicking::try::h3a52eefe24fe3c29\n                               at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19\n  25:     0x56149394bf57 - std::panic::catch_unwind::h24c28c23c02c3841\n                               at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14\n  26:     0x56149394bf57 - std::rt::lang_start_internal::{{closure}}::h705d3c9cbc06ef47\n                               at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/rt.rs:148:48\n  27:     0x56149394bf57 - std::panicking::try::do_call::ha21f52ba13158470\n                               at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40\n  28:     0x56149394bf57 - std::panicking::try::h5581346bf6aeb1f8\n                               at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19\n  29:     0x56149394bf57 - std::panic::catch_unwind::h7919645a6b72e25b\n                               at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14\n  30:     0x56149394bf57 - std::rt::lang_start_internal::h12de51168669836e\n                               at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/rt.rs:148:20\n  31:     0x56149324f36a - std::rt::lang_start::h28c6d2593644db79\n                               at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/rt.rs:166:17\n  32:     0x5614932619de - main\n  33:     0x7f40de025d90 - <unknown>\n  34:     0x7f40de025e40 - __libc_start_main\n  35:     0x561493224835 - _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="thread \'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:     0x56149395403c - std::backtrace_rs::backtrace::libunwind::trace::ha637c64ce894333a\n                               at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5\n   1:     0x56149395403c - std::backtrace_rs::backtrace::trace_unsynchronized::h47f62dea28e0c88d\n                               at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5\n   2:     0x56149395403c - std::sys_common::backtrace::_print_fmt::h9eef0abe20ede486\n                               at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:67:5\n   3:     0x56149395403c - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hed7f999df88cc644\n                               at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:44:22\n   4:     0x56149397daf0 - core::fmt::rt::Argument::fmt::h1539a9308b8d058d\n                               at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/rt.rs:142:9\n   5:     0x56149397daf0 - core::fmt::write::h3a39390d8560d9c9\n                               at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/mod.rs:1120:17\n   6:     0x56149395137f - std::io::Write::write_fmt::h5fc9997dfe05f882\n                               at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/io/mod.rs:1762:15\n   7:     0x561493953e24 - std::sys_common::backtrace::_print::h894006fb5c6f3d45\n                               at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:47:5\n   8:     0x561493953e24 - std::sys_common::backtrace::print::h23a2d212c6fff936\n                               at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:34:9\n   9:     0x561493955427 - std::panicking::default_hook::{{closure}}::h8a1d2ee00185001a\n  10:     0x56149395518f - std::panicking::default_hook::h6038f2eba384e475\n                               at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:292:9\n  11:     0x5614939558a8 - std::panicking::rust_panic_with_hook::h2b5517d590cab22e\n                               at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:779:13\n  12:     0x56149395578e - std::panicking::begin_panic_handler::{{closure}}::h233112c06e0ef43e\n                               at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:657:13\n  13:     0x561493954506 - std::sys_common::backtrace::__rust_end_short_backtrace::h6e893f24d7ebbff8\n                               at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:170:18\n  14:     0x5614939554f2 - rust_begin_unwind\n                               at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:645:5\n  15:     0x561493223f65 - core::panicking::panic_fmt::hbf0e066aabfa482c\n                               at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panicking.rs:72:14\n  16:     0x561493224533 - core::result::unwrap_failed::hddb4fea594200c52\n                               at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/result.rs:1653:5\n  17:     0x561493245a07 - core::result::Result<T,E>::unwrap::h027f4df89d5a3f69\n                               at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/result.rs:1077:23\n  18:     0x561493260633 - amethyst::main::hc7692354722b04ca\n                               at /opt/rustwide/workdir/src/main.rs:29:5\n  19:     0x561493257e4b - core::ops::function::FnOnce::call_once::h9dc55abea7cc60c8\n                               at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5\n  20:     0x56149326963e - std::sys_common::backtrace::__rust_begin_short_backtrace::h45246e69ce92bdfe\n                               at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:154:18\n  21:     0x56149324f391 - std::rt::lang_start::{{closure}}::h9c62b7e11ac4ecf8\n                               at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/rt.rs:167:18\n  22:     0x56149394bf57 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::hd95060ecd5e1ca24\n                               at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:284:13\n  23:     0x56149394bf57 - std::panicking::try::do_call::h6e8cf51db32a6e4b\n                               at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40\n  24:     0x56149394bf57 - std::panicking::try::h3a52eefe24fe3c29\n                               at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19\n  25:     0x56149394bf57 - std::panic::catch_unwind::h24c28c23c02c3841\n                               at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14\n  26:     0x56149394bf57 - std::rt::lang_start_internal::{{closure}}::h705d3c9cbc06ef47\n                               at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/rt.rs:148:48\n  27:     0x56149394bf57 - std::panicking::try::do_call::ha21f52ba13158470\n                               at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40\n  28:     0x56149394bf57 - std::panicking::try::h5581346bf6aeb1f8\n                               at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19\n  29:     0x56149394bf57 - std::panic::catch_unwind::h7919645a6b72e25b\n                               at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14\n  30:     0x56149394bf57 - std::rt::lang_start_internal::h12de51168669836e\n                               at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/rt.rs:148:20\n  31:     0x56149324f36a - std::rt::lang_start::h28c6d2593644db79\n                               at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/rt.rs:166:17\n  32:     0x5614932619de - main\n  33:     0x7f40de025d90 - <unknown>\n  34:     0x7f40de025e40 - __libc_start_main\n  35:     0x561493224835 - _start\n  36:                0x0 - <unknown>\n"
[INFO] [stdout] 
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x55f6770c3f4c - std::backtrace_rs::backtrace::libunwind::trace::ha637c64ce894333a
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stdout]    1:     0x55f6770c3f4c - std::backtrace_rs::backtrace::trace_unsynchronized::h47f62dea28e0c88d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x55f6770c3f4c - std::sys_common::backtrace::_print_fmt::h9eef0abe20ede486
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stdout]    3:     0x55f6770c3f4c - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hed7f999df88cc644
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x55f6770ee990 - core::fmt::rt::Argument::fmt::h1539a9308b8d058d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/rt.rs:142:9
[INFO] [stdout]    5:     0x55f6770ee990 - core::fmt::write::h3a39390d8560d9c9
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/mod.rs:1120:17
[INFO] [stdout]    6:     0x55f6770c108f - std::io::Write::write_fmt::h040b369f3a0f9cbc
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/io/mod.rs:1762:15
[INFO] [stdout]    7:     0x55f6770c3d34 - std::sys_common::backtrace::_print::h894006fb5c6f3d45
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x55f6770c3d34 - std::sys_common::backtrace::print::h23a2d212c6fff936
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x55f6770c5a77 - std::panicking::default_hook::{{closure}}::h8a1d2ee00185001a
[INFO] [stdout]   10:     0x55f6770c5763 - std::panicking::default_hook::h6038f2eba384e475
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:289:9
[INFO] [stdout]   11:     0x55f677094fe7 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h0ad024c9bdc6d768
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2021:9
[INFO] [stdout]   12:     0x55f677094fe7 - test::test_main::{{closure}}::h7500b54257359db6
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:138:21
[INFO] [stdout]   13:     0x55f6770c6088 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h1f8f335eaa9cfaee
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2021:9
[INFO] [stdout]   14:     0x55f6770c6088 - std::panicking::rust_panic_with_hook::h2b5517d590cab22e
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:783:13
[INFO] [stdout]   15:     0x55f6770c5dde - std::panicking::begin_panic_handler::{{closure}}::h233112c06e0ef43e
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:657:13
[INFO] [stdout]   16:     0x55f6770c4416 - std::sys_common::backtrace::__rust_end_short_backtrace::h6e893f24d7ebbff8
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:170:18
[INFO] [stdout]   17:     0x55f6770c5b42 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:645:5
[INFO] [stdout]   18:     0x55f677001d75 - core::panicking::panic_fmt::hbf0e066aabfa482c
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panicking.rs:72:14
[INFO] [stdout]   19:     0x55f67700cdaf - core::panicking::panic_display::hdafcf1bd787fbd54
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panicking.rs:178:5
[INFO] [stdout]   20:     0x55f6770088b7 - assert_cmd::assert::AssertError::panic::h499271be49e5a0d1
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/assert_cmd-2.0.4/src/assert.rs:1036:9
[INFO] [stdout]   21:     0x55f67700b367 - core::ops::function::FnOnce::call_once::h21dca13da6eabcbd
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   22:     0x55f67700eef6 - core::result::Result<T,E>::unwrap_or_else::hec9da0a66bc0e68c
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/result.rs:1430:23
[INFO] [stdout]   23:     0x55f677007e06 - assert_cmd::assert::Assert::success::h306c9e6f196e1bd1
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/assert_cmd-2.0.4/src/assert.rs:156:9
[INFO] [stdout]   24:     0x55f677005098 - build::build_multi_image::ha467cd282a824eca
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/build.rs:97:5
[INFO] [stdout]   25:     0x55f677004ee7 - build::build_multi_image::{{closure}}::h4fba0ded4cbf3f47
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/build.rs:72:23
[INFO] [stdout]   26:     0x55f6770035a6 - core::ops::function::FnOnce::call_once::hed2e97a9a2d9b5f9
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   27:     0x55f67709a63f - core::ops::function::FnOnce::call_once::h2b5d431d5046312d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   28:     0x55f67709a63f - test::__rust_begin_short_backtrace::h7714669af176e207
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:628:18
[INFO] [stdout]   29:     0x55f677099655 - test::run_test_in_process::{{closure}}::h85218797dcbcec12
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:651:60
[INFO] [stdout]   30:     0x55f677099655 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h76c106ea31c14d7b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   31:     0x55f677099655 - std::panicking::try::do_call::h3bd5d0f6620ee946
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   32:     0x55f677099655 - std::panicking::try::h232e535e4744fe31
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   33:     0x55f677099655 - std::panic::catch_unwind::h3ce3bd6ca8dbac68
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   34:     0x55f677099655 - test::run_test_in_process::hc97b257c9621286a
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:651:27
[INFO] [stdout]   35:     0x55f677099655 - test::run_test::{{closure}}::h2aa798823a438d38
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:574:43
[INFO] [stdout]   36:     0x55f677061916 - test::run_test::{{closure}}::h87d231c78fb59832
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:602:41
[INFO] [stdout]   37:     0x55f677061916 - std::sys_common::backtrace::__rust_begin_short_backtrace::he6df152596625789
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:154:18
[INFO] [stdout]   38:     0x55f6770669c7 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::ha94be15d1e0acf36
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/thread/mod.rs:529:17
[INFO] [stdout]   39:     0x55f6770669c7 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h9dc6bd6372f16606
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   40:     0x55f6770669c7 - std::panicking::try::do_call::h9057517f80303cd4
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   41:     0x55f6770669c7 - std::panicking::try::he3a30b11ee45340c
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   42:     0x55f6770669c7 - std::panic::catch_unwind::h410458cfd3528b8b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   43:     0x55f6770669c7 - std::thread::Builder::spawn_unchecked_::{{closure}}::h72ac3bdb567b737b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/thread/mod.rs:528:30
[INFO] [stdout]   44:     0x55f6770669c7 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h38f34da3654a8344
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   45:     0x55f6770cb4b5 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hc7eafaff61e32df9
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2007:9
[INFO] [stdout]   46:     0x55f6770cb4b5 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h6ba4a5de48dd2304
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2007:9
[INFO] [stdout]   47:     0x55f6770cb4b5 - std::sys::unix::thread::Thread::new::thread_start::he469335aef763e45
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys/unix/thread.rs:108:17
[INFO] [stdout]   48:     0x7f48f72f6ac3 - <unknown>
[INFO] [stdout]   49:     0x7f48f7387bf4 - __clone
[INFO] [stdout]   50:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- build_minimum_set stdout ----
[INFO] [stdout] thread 'build_minimum_set' panicked at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5:
[INFO] [stdout] Unexpected failure.
[INFO] [stdout] code-101
[INFO] [stdout] stderr=```"thread \'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:     0x5640815f303c - std::backtrace_rs::backtrace::libunwind::trace::ha637c64ce894333a\n                               at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5\n   1:     0x5640815f303c - std::backtrace_rs::backtrace::trace_unsynchronized::h47f62dea28e0c88d\n                               at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5\n   2:     0x5640815f303c - std::sys_common::backtrace::_print_fmt::h9eef0abe20ede486\n                               at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:67:5\n   3:     0x5640815f303c - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hed7f999df88cc644\n                               at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:44:22\n   4:     0x56408161caf0 - core::fmt::rt::Argument::fmt::h1539a9308b8d058d\n                               at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/rt.rs:142:9\n   5:     0x56408161caf0 - core::fmt::write::h3a39390d8560d9c9\n                               at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/mod.rs:1120:17\n   6:     0x5640815f037f - std::io::Write::write_fmt::h5fc9997dfe05f882\n                               at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/io/mod.rs:1762:15\n   7:     0x5640815f2e24 - std::sys_common::backtrace::_print::h894006fb5c6f3d45\n                               at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:47:5\n   8:     0x5640815f2e24 - std::sys_common::backtrace::print::h23a2d212c6fff936\n                               at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:34:9\n   9:     0x5640815f4427 - std::panicking::default_hook::{{closure}}::h8a1d2ee00185001a\n  10:     0x5640815f418f - std::panicking::default_hook::h6038f2eba384e475\n                               at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:292:9\n  11:     0x5640815f48a8 - std::panicking::rust_panic_with_hook::h2b5517d590cab22e\n                               at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:779:13\n  12:     0x5640815f478e - std::panicking::begin_panic_handler::{{closure}}::h233112c06e0ef43e\n                               at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:657:13\n  13:     0x5640815f3506 - std::sys_common::backtrace::__rust_end_short_backtrace::h6e893f24d7ebbff8\n                               at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:170:18\n  14:     0x5640815f44f2 - rust_begin_unwind\n                               at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:645:5\n  15:     0x564080ec2f65 - core::panicking::panic_fmt::hbf0e066aabfa482c\n                               at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panicking.rs:72:14\n  16:     0x564080ec3533 - core::result::unwrap_failed::hddb4fea594200c52\n                               at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/result.rs:1653:5\n  17:     0x564080ee4a07 - core::result::Result<T,E>::unwrap::h027f4df89d5a3f69\n                               at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/result.rs:1077:23\n  18:     0x564080eff633 - amethyst::main::hc7692354722b04ca\n                               at /opt/rustwide/workdir/src/main.rs:29:5\n  19:     0x564080ef6e4b - core::ops::function::FnOnce::call_once::h9dc55abea7cc60c8\n                               at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5\n  20:     0x564080f0863e - std::sys_common::backtrace::__rust_begin_short_backtrace::h45246e69ce92bdfe\n                               at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:154:18\n  21:     0x564080eee391 - std::rt::lang_start::{{closure}}::h9c62b7e11ac4ecf8\n                               at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/rt.rs:167:18\n  22:     0x5640815eaf57 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::hd95060ecd5e1ca24\n                               at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:284:13\n  23:     0x5640815eaf57 - std::panicking::try::do_call::h6e8cf51db32a6e4b\n                               at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40\n  24:     0x5640815eaf57 - std::panicking::try::h3a52eefe24fe3c29\n                               at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19\n  25:     0x5640815eaf57 - std::panic::catch_unwind::h24c28c23c02c3841\n                               at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14\n  26:     0x5640815eaf57 - std::rt::lang_start_internal::{{closure}}::h705d3c9cbc06ef47\n                               at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/rt.rs:148:48\n  27:     0x5640815eaf57 - std::panicking::try::do_call::ha21f52ba13158470\n                               at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40\n  28:     0x5640815eaf57 - std::panicking::try::h5581346bf6aeb1f8\n                               at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19\n  29:     0x5640815eaf57 - std::panic::catch_unwind::h7919645a6b72e25b\n                               at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14\n  30:     0x5640815eaf57 - std::rt::lang_start_internal::h12de51168669836e\n                               at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/rt.rs:148:20\n  31:     0x564080eee36a - std::rt::lang_start::h28c6d2593644db79\n                               at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/rt.rs:166:17\n  32:     0x564080f009de - main\n  33:     0x7f0910e1ed90 - <unknown>\n  34:     0x7f0910e1ee40 - __libc_start_main\n  35:     0x564080ec3835 - _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="thread \'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:     0x5640815f303c - std::backtrace_rs::backtrace::libunwind::trace::ha637c64ce894333a\n                               at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5\n   1:     0x5640815f303c - std::backtrace_rs::backtrace::trace_unsynchronized::h47f62dea28e0c88d\n                               at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5\n   2:     0x5640815f303c - std::sys_common::backtrace::_print_fmt::h9eef0abe20ede486\n                               at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:67:5\n   3:     0x5640815f303c - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hed7f999df88cc644\n                               at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:44:22\n   4:     0x56408161caf0 - core::fmt::rt::Argument::fmt::h1539a9308b8d058d\n                               at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/rt.rs:142:9\n   5:     0x56408161caf0 - core::fmt::write::h3a39390d8560d9c9\n                               at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/mod.rs:1120:17\n   6:     0x5640815f037f - std::io::Write::write_fmt::h5fc9997dfe05f882\n                               at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/io/mod.rs:1762:15\n   7:     0x5640815f2e24 - std::sys_common::backtrace::_print::h894006fb5c6f3d45\n                               at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:47:5\n   8:     0x5640815f2e24 - std::sys_common::backtrace::print::h23a2d212c6fff936\n                               at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:34:9\n   9:     0x5640815f4427 - std::panicking::default_hook::{{closure}}::h8a1d2ee00185001a\n  10:     0x5640815f418f - std::panicking::default_hook::h6038f2eba384e475\n                               at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:292:9\n  11:     0x5640815f48a8 - std::panicking::rust_panic_with_hook::h2b5517d590cab22e\n                               at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:779:13\n  12:     0x5640815f478e - std::panicking::begin_panic_handler::{{closure}}::h233112c06e0ef43e\n                               at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:657:13\n  13:     0x5640815f3506 - std::sys_common::backtrace::__rust_end_short_backtrace::h6e893f24d7ebbff8\n                               at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:170:18\n  14:     0x5640815f44f2 - rust_begin_unwind\n                               at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:645:5\n  15:     0x564080ec2f65 - core::panicking::panic_fmt::hbf0e066aabfa482c\n                               at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panicking.rs:72:14\n  16:     0x564080ec3533 - core::result::unwrap_failed::hddb4fea594200c52\n                               at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/result.rs:1653:5\n  17:     0x564080ee4a07 - core::result::Result<T,E>::unwrap::h027f4df89d5a3f69\n                               at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/result.rs:1077:23\n  18:     0x564080eff633 - amethyst::main::hc7692354722b04ca\n                               at /opt/rustwide/workdir/src/main.rs:29:5\n  19:     0x564080ef6e4b - core::ops::function::FnOnce::call_once::h9dc55abea7cc60c8\n                               at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5\n  20:     0x564080f0863e - std::sys_common::backtrace::__rust_begin_short_backtrace::h45246e69ce92bdfe\n                               at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:154:18\n  21:     0x564080eee391 - std::rt::lang_start::{{closure}}::h9c62b7e11ac4ecf8\n                               at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/rt.rs:167:18\n  22:     0x5640815eaf57 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::hd95060ecd5e1ca24\n                               at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:284:13\n  23:     0x5640815eaf57 - std::panicking::try::do_call::h6e8cf51db32a6e4b\n                               at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40\n  24:     0x5640815eaf57 - std::panicking::try::h3a52eefe24fe3c29\n                               at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19\n  25:     0x5640815eaf57 - std::panic::catch_unwind::h24c28c23c02c3841\n                               at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14\n  26:     0x5640815eaf57 - std::rt::lang_start_internal::{{closure}}::h705d3c9cbc06ef47\n                               at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/rt.rs:148:48\n  27:     0x5640815eaf57 - std::panicking::try::do_call::ha21f52ba13158470\n                               at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40\n  28:     0x5640815eaf57 - std::panicking::try::h5581346bf6aeb1f8\n                               at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19\n  29:     0x5640815eaf57 - std::panic::catch_unwind::h7919645a6b72e25b\n                               at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14\n  30:     0x5640815eaf57 - std::rt::lang_start_internal::h12de51168669836e\n                               at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/rt.rs:148:20\n  31:     0x564080eee36a - std::rt::lang_start::h28c6d2593644db79\n                               at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/rt.rs:166:17\n  32:     0x564080f009de - main\n  33:     0x7f0910e1ed90 - <unknown>\n  34:     0x7f0910e1ee40 - __libc_start_main\n  35:     0x564080ec3835 - _start\n  36:                0x0 - <unknown>\n"
[INFO] [stdout] 
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x55f6770c3f4c - std::backtrace_rs::backtrace::libunwind::trace::ha637c64ce894333a
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stdout]    1:     0x55f6770c3f4c - std::backtrace_rs::backtrace::trace_unsynchronized::h47f62dea28e0c88d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x55f6770c3f4c - std::sys_common::backtrace::_print_fmt::h9eef0abe20ede486
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stdout]    3:     0x55f6770c3f4c - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hed7f999df88cc644
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x55f6770ee990 - core::fmt::rt::Argument::fmt::h1539a9308b8d058d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/rt.rs:142:9
[INFO] [stdout]    5:     0x55f6770ee990 - core::fmt::write::h3a39390d8560d9c9
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/mod.rs:1120:17
[INFO] [stdout]    6:     0x55f6770c108f - std::io::Write::write_fmt::h040b369f3a0f9cbc
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/io/mod.rs:1762:15
[INFO] [stdout]    7:     0x55f6770c3d34 - std::sys_common::backtrace::_print::h894006fb5c6f3d45
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x55f6770c3d34 - std::sys_common::backtrace::print::h23a2d212c6fff936
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x55f6770c5a77 - std::panicking::default_hook::{{closure}}::h8a1d2ee00185001a
[INFO] [stdout]   10:     0x55f6770c5763 - std::panicking::default_hook::h6038f2eba384e475
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:289:9
[INFO] [stdout]   11:     0x55f677094fe7 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h0ad024c9bdc6d768
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2021:9
[INFO] [stdout]   12:     0x55f677094fe7 - test::test_main::{{closure}}::h7500b54257359db6
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:138:21
[INFO] [stdout]   13:     0x55f6770c6088 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h1f8f335eaa9cfaee
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2021:9
[INFO] [stdout]   14:     0x55f6770c6088 - std::panicking::rust_panic_with_hook::h2b5517d590cab22e
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:783:13
[INFO] [stdout]   15:     0x55f6770c5dde - std::panicking::begin_panic_handler::{{closure}}::h233112c06e0ef43e
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:657:13
[INFO] [stdout]   16:     0x55f6770c4416 - std::sys_common::backtrace::__rust_end_short_backtrace::h6e893f24d7ebbff8
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:170:18
[INFO] [stdout]   17:     0x55f6770c5b42 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:645:5
[INFO] [stdout]   18:     0x55f677001d75 - core::panicking::panic_fmt::hbf0e066aabfa482c
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panicking.rs:72:14
[INFO] [stdout]   19:     0x55f67700cdaf - core::panicking::panic_display::hdafcf1bd787fbd54
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panicking.rs:178:5
[INFO] [stdout]   20:     0x55f6770088b7 - assert_cmd::assert::AssertError::panic::h499271be49e5a0d1
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/assert_cmd-2.0.4/src/assert.rs:1036:9
[INFO] [stdout]   21:     0x55f67700b367 - core::ops::function::FnOnce::call_once::h21dca13da6eabcbd
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   22:     0x55f67700eef6 - core::result::Result<T,E>::unwrap_or_else::hec9da0a66bc0e68c
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/result.rs:1430:23
[INFO] [stdout]   23:     0x55f677007e06 - assert_cmd::assert::Assert::success::h306c9e6f196e1bd1
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/assert_cmd-2.0.4/src/assert.rs:156:9
[INFO] [stdout]   24:     0x55f677004e11 - build::build_minimum_set::hb2ffd81f7ecfde0c
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/build.rs:64:5
[INFO] [stdout]   25:     0x55f677004c27 - build::build_minimum_set::{{closure}}::h4ba370dcbf6a46f9
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/build.rs:51:23
[INFO] [stdout]   26:     0x55f6770035e6 - core::ops::function::FnOnce::call_once::hfa52e09c703ebcf2
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   27:     0x55f67709a63f - core::ops::function::FnOnce::call_once::h2b5d431d5046312d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   28:     0x55f67709a63f - test::__rust_begin_short_backtrace::h7714669af176e207
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:628:18
[INFO] [stdout]   29:     0x55f677099655 - test::run_test_in_process::{{closure}}::h85218797dcbcec12
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:651:60
[INFO] [stdout]   30:     0x55f677099655 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h76c106ea31c14d7b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   31:     0x55f677099655 - std::panicking::try::do_call::h3bd5d0f6620ee946
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   32:     0x55f677099655 - std::panicking::try::h232e535e4744fe31
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   33:     0x55f677099655 - std::panic::catch_unwind::h3ce3bd6ca8dbac68
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   34:     0x55f677099655 - test::run_test_in_process::hc97b257c9621286a
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:651:27
[INFO] [stdout]   35:     0x55f677099655 - test::run_test::{{closure}}::h2aa798823a438d38
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:574:43
[INFO] [stdout]   36:     0x55f677061916 - test::run_test::{{closure}}::h87d231c78fb59832
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:602:41
[INFO] [stdout]   37:     0x55f677061916 - std::sys_common::backtrace::__rust_begin_short_backtrace::he6df152596625789
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:154:18
[INFO] [stdout]   38:     0x55f6770669c7 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::ha94be15d1e0acf36
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/thread/mod.rs:529:17
[INFO] [stdout]   39:     0x55f6770669c7 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h9dc6bd6372f16606
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   40:     0x55f6770669c7 - std::panicking::try::do_call::h9057517f80303cd4
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   41:     0x55f6770669c7 - std::panicking::try::he3a30b11ee45340c
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   42:     0x55f6770669c7 - std::panic::catch_unwind::h410458cfd3528b8b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   43:     0x55f6770669c7 - std::thread::Builder::spawn_unchecked_::{{closure}}::h72ac3bdb567b737b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/thread/mod.rs:528:30
[INFO] [stdout]   44:     0x55f6770669c7 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h38f34da3654a8344
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   45:     0x55f6770cb4b5 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hc7eafaff61e32df9
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2007:9
[INFO] [stdout]   46:     0x55f6770cb4b5 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h6ba4a5de48dd2304
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2007:9
[INFO] [stdout]   47:     0x55f6770cb4b5 - std::sys::unix::thread::Thread::new::thread_start::he469335aef763e45
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys/unix/thread.rs:108:17
[INFO] [stdout]   48:     0x7f48f72f6ac3 - <unknown>
[INFO] [stdout]   49:     0x7f48f7387bf4 - __clone
[INFO] [stdout]   50:                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 0.05s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--test build`
[INFO] running `Command { std: "docker" "inspect" "00325d6927899bd2b633544c3127b8ca8aeb27c2e50d0954d667d36c2b2d2ed5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "00325d6927899bd2b633544c3127b8ca8aeb27c2e50d0954d667d36c2b2d2ed5", kill_on_drop: false }`
[INFO] [stdout] 00325d6927899bd2b633544c3127b8ca8aeb27c2e50d0954d667d36c2b2d2ed5
[INFO] testing moba1/amethyst against beta-2023-12-22 for beta-1.76-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmoba1%2Famethyst" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/moba1/amethyst on toolchain beta-2023-12-22
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-12-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[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-2-tc2/source/Cargo.toml
[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" "+beta-2023-12-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 702a1ae67dcaabe4fe7b1f124015e11b482f518c9415fc97b3c096df6e66cef8
[INFO] running `Command { std: "docker" "start" "-a" "702a1ae67dcaabe4fe7b1f124015e11b482f518c9415fc97b3c096df6e66cef8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "702a1ae67dcaabe4fe7b1f124015e11b482f518c9415fc97b3c096df6e66cef8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "702a1ae67dcaabe4fe7b1f124015e11b482f518c9415fc97b3c096df6e66cef8", kill_on_drop: false }`
[INFO] [stdout] 702a1ae67dcaabe4fe7b1f124015e11b482f518c9415fc97b3c096df6e66cef8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 68627abc7d2ddfc3ec74fc00b22d91a91ee9d5efe60c977200efb8528272479e
[INFO] running `Command { std: "docker" "start" "-a" "68627abc7d2ddfc3ec74fc00b22d91a91ee9d5efe60c977200efb8528272479e", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.37
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.91
[INFO] [stderr]    Compiling libc v0.2.124
[INFO] [stderr]    Compiling serde_derive v1.0.136
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling cfg-if v1.0.0
[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
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling futures-core v0.3.21
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling itoa v1.0.1
[INFO] [stderr]    Compiling untrusted v0.7.1
[INFO] [stderr]    Compiling spin v0.5.2
[INFO] [stderr]    Compiling hashbrown v0.11.2
[INFO] [stderr]    Compiling futures-task v0.3.21
[INFO] [stderr]    Compiling tracing-core v0.1.26
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[INFO] [stderr]    Compiling futures-util v0.3.21
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[INFO] [stderr]    Compiling httpdate v1.0.2
[INFO] [stderr]    Compiling encoding_rs v0.8.31
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[INFO] [stderr]    Compiling mio v0.8.3
[INFO] [stderr]    Compiling socket2 v0.4.4
[INFO] [stderr]    Compiling clap_lex v0.1.1
[INFO] [stderr]    Compiling rustls-pemfile v0.3.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling ring v0.16.20
[INFO] [stderr]    Compiling ipnet v2.5.0
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling unicode-normalization v0.1.19
[INFO] [stderr]    Compiling mime v0.3.16
[INFO] [stderr]    Compiling termcolor v1.1.3
[INFO] [stderr]    Compiling idna v0.2.3
[INFO] [stderr]    Compiling url v2.2.2
[INFO] [stderr]    Compiling webpki v0.22.0
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[INFO] [stderr]    Compiling webpki-roots v0.22.3
[INFO] [stderr]    Compiling tracing-attributes v0.1.21
[INFO] [stderr]    Compiling clap_derive v3.1.7
[INFO] [stderr]    Compiling tracing v0.1.34
[INFO] [stderr]    Compiling clap v3.1.10
[INFO] [stderr]    Compiling bytes v1.1.0
[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
[INFO] [stderr]    Compiling http-body v0.4.4
[INFO] [stderr]    Compiling tokio-util v0.7.1
[INFO] [stderr]    Compiling tokio-rustls v0.23.4
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[INFO] [stderr]    Compiling hyper-rustls v0.23.0
[INFO] [stderr]    Compiling reqwest v0.11.10
[INFO] [stderr]    Compiling amethyst v0.1.0 (/opt/rustwide/workdir)
[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]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 22.99s
[INFO] running `Command { std: "docker" "inspect" "68627abc7d2ddfc3ec74fc00b22d91a91ee9d5efe60c977200efb8528272479e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "68627abc7d2ddfc3ec74fc00b22d91a91ee9d5efe60c977200efb8528272479e", kill_on_drop: false }`
[INFO] [stdout] 68627abc7d2ddfc3ec74fc00b22d91a91ee9d5efe60c977200efb8528272479e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ea830e36a5be3692afcc8d609861d1669b938d06ce47eb9efbfa292065bcad37
[INFO] running `Command { std: "docker" "start" "-a" "ea830e36a5be3692afcc8d609861d1669b938d06ce47eb9efbfa292065bcad37", kill_on_drop: false }`
[INFO] [stderr]    Compiling predicates-core v1.0.3
[INFO] [stderr]    Compiling doc-comment v0.3.3
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling difflib v0.4.0
[INFO] [stderr]    Compiling regex-automata v0.1.10
[INFO] [stderr]    Compiling termtree v0.2.4
[INFO] [stderr]    Compiling wait-timeout v0.2.0
[INFO] [stderr]    Compiling remove_dir_all v0.5.3
[INFO] [stderr]    Compiling fastrand v1.7.0
[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]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling itertools v0.10.3
[INFO] [stderr]    Compiling predicates-tree v1.0.5
[INFO] [stderr]    Compiling tempfile v3.3.0
[INFO] [stderr]    Compiling bstr v0.2.17
[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: 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]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.74s
[INFO] running `Command { std: "docker" "inspect" "ea830e36a5be3692afcc8d609861d1669b938d06ce47eb9efbfa292065bcad37", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ea830e36a5be3692afcc8d609861d1669b938d06ce47eb9efbfa292065bcad37", kill_on_drop: false }`
[INFO] [stdout] ea830e36a5be3692afcc8d609861d1669b938d06ce47eb9efbfa292065bcad37
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3d38b1ba200c3d3bb37b0dd200e0c40259de5ca60722e460f3e4fa06ce9e2624
[INFO] running `Command { std: "docker" "start" "-a" "3d38b1ba200c3d3bb37b0dd200e0c40259de5ca60722e460f3e4fa06ce9e2624", kill_on_drop: false }`
[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]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `amethyst` (bin "amethyst") generated 1 warning
[INFO] [stderr] warning: `amethyst` (bin "amethyst" test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/amethyst-d1f879826fa47c5f)
[INFO] [stdout] 
[INFO] [stdout] running 23 tests
[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::deserializability::undeserializable::no_scripts_attribute ... ok
[INFO] [stdout] test config::image::tests::slurp_scriptlets::scriptlets_slurpable ... ok
[INFO] [stdout] test config::image::tests::deserializability::deserializable::full_set ... ok
[INFO] [stdout] test config::image::typ::tests::default_value_is_scratch ... ok
[INFO] [stdout] test config::image::tests::serializable_minimum_attributes ... ok
[INFO] [stdout] test config::image::typ::tests::deserializability::deserializable::latest_non_scrach_image ... ok
[INFO] [stdout] test config::image::typ::tests::deserializability::deserializable::non_scrach_image_with_custom_tag ... ok
[INFO] [stdout] test config::image::tests::slurp_scriptlets::cannot_slurp_scriptlets_by_unloadable_file_module ... ok
[INFO] [stdout] test config::image::typ::tests::deserializability::deserializable::scrach_image ... ok
[INFO] [stdout] test config::image::typ::tests::serializability::serializable::scrach_image ... ok
[INFO] [stdout] test config::image::typ::tests::serializability::serializable::non_scrach_image ... ok
[INFO] [stdout] test config::module::tests::deserializable::file_module ... ok
[INFO] [stdout] test config::module::tests::script_load_error_function::create_script_load_error ... ok
[INFO] [stdout] test config::module::tests::deserializable::inline_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::unloadable ... ok
[INFO] [stdout] test config::module::tests::to_scriptlets_method::file_module::cannot_deserialize_scriptlets_from_file ... ok
[INFO] [stdout] test config::scriptlet::tests::add::serializable ... 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::module::tests::to_scriptlets_method::file_module::to_scriptlets ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 23 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/build.rs (/opt/rustwide/target/debug/deps/build-9f18b2e07b0c0ed3)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test deserialize_error::cannot_deserialize_image_which_has_invalid_image_name ... ok
[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 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] thread 'build_minimum_set' panicked at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/ops/function.rs:250:5:
[INFO] [stdout] Unexpected failure.
[INFO] [stdout] code-101
[INFO] [stdout] stderr=```"thread \'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:     0x555d28b6c156 - std::backtrace_rs::backtrace::libunwind::trace::h261606ad26a499c1\n                               at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5\n   1:     0x555d28b6c156 - std::backtrace_rs::backtrace::trace_unsynchronized::hd183f0625477fb28\n                               at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5\n   2:     0x555d28b6c156 - std::sys_common::backtrace::_print_fmt::hd7f8fef21b4eda67\n                               at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/sys_common/backtrace.rs:68:5\n   3:     0x555d28b6c156 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h623d9b51f2f453f1\n                               at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/sys_common/backtrace.rs:44:22\n   4:     0x555d28b94cc0 - core::fmt::rt::Argument::fmt::h9f417ac76a86f368\n                               at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/fmt/rt.rs:142:9\n   5:     0x555d28b94cc0 - core::fmt::write::hc9b6faf4ac2aeff7\n                               at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/fmt/mod.rs:1120:17\n   6:     0x555d28b694cf - std::io::Write::write_fmt::hfead1eee52c2e65e\n                               at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/io/mod.rs:1810:15\n   7:     0x555d28b6bf34 - std::sys_common::backtrace::_print::hd5d66399c7df88a2\n                               at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/sys_common/backtrace.rs:47:5\n   8:     0x555d28b6bf34 - std::sys_common::backtrace::print::he81ed2da642d37e5\n                               at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/sys_common/backtrace.rs:34:9\n   9:     0x555d28b6d607 - std::panicking::default_hook::{{closure}}::h85773f4fa117163d\n  10:     0x555d28b6d369 - std::panicking::default_hook::h6a1694a91d09b278\n                               at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panicking.rs:292:9\n  11:     0x555d28b6da98 - std::panicking::rust_panic_with_hook::h0a7ad96e90f7145b\n                               at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panicking.rs:779:13\n  12:     0x555d28b6d972 - std::panicking::begin_panic_handler::{{closure}}::h7919090525c6485e\n                               at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panicking.rs:657:13\n  13:     0x555d28b6c656 - std::sys_common::backtrace::__rust_end_short_backtrace::hf3289479464f7dfe\n                               at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/sys_common/backtrace.rs:171:18\n  14:     0x555d28b6d6d0 - rust_begin_unwind\n                               at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panicking.rs:645:5\n  15:     0x555d28435f75 - core::panicking::panic_fmt::hcc9f77c5c132af55\n                               at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/panicking.rs:72:14\n  16:     0x555d28436553 - core::result::unwrap_failed::hbe14f498be1452f9\n                               at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/result.rs:1649:5\n  17:     0x555d2845705d - core::result::Result<T,E>::unwrap::hf48380a8057ea7d6\n                               at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/result.rs:1073:23\n  18:     0x555d284725b3 - amethyst::main::h6fd18846f187a5ff\n                               at /opt/rustwide/workdir/src/main.rs:29:5\n  19:     0x555d284781db - core::ops::function::FnOnce::call_once::h5efb29a3494f8084\n                               at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/ops/function.rs:250:5\n  20:     0x555d284551fe - std::sys_common::backtrace::__rust_begin_short_backtrace::h13c8b107d8052404\n                               at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/sys_common/backtrace.rs:155:18\n  21:     0x555d2846b9d1 - std::rt::lang_start::{{closure}}::h022570cefef22165\n                               at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/rt.rs:166:18\n  22:     0x555d28b63e31 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::h4eb4c5e1620f29b0\n                               at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/ops/function.rs:284:13\n  23:     0x555d28b63e31 - std::panicking::try::do_call::h73fd26535faffcdf\n                               at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panicking.rs:552:40\n  24:     0x555d28b63e31 - std::panicking::try::h77ff1d98f0fb9f39\n                               at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panicking.rs:516:19\n  25:     0x555d28b63e31 - std::panic::catch_unwind::hab3caf2448b95e37\n                               at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panic.rs:142:14\n  26:     0x555d28b63e31 - std::rt::lang_start_internal::{{closure}}::h8086711f9c783f78\n                               at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/rt.rs:148:48\n  27:     0x555d28b63e31 - std::panicking::try::do_call::hf920d4dc291cd6ca\n                               at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panicking.rs:552:40\n  28:     0x555d28b63e31 - std::panicking::try::h2b806ccc0a85db74\n                               at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panicking.rs:516:19\n  29:     0x555d28b63e31 - std::panic::catch_unwind::h038489539c507df2\n                               at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panic.rs:142:14\n  30:     0x555d28b63e31 - std::rt::lang_start_internal::h28503b88912e8a5c\n                               at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/rt.rs:148:20\n  31:     0x555d2846b9aa - std::rt::lang_start::hbd232dff140498cf\n                               at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/rt.rs:165:17\n  32:     0x555d2847595e - main\n  33:     0x7f050a179d90 - <unknown>\n  34:     0x7f050a179e40 - __libc_start_main\n  35:     0x555d28436855 - _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="thread \'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:     0x555d28b6c156 - std::backtrace_rs::backtrace::libunwind::trace::h261606ad26a499c1\n                               at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5\n   1:     0x555d28b6c156 - std::backtrace_rs::backtrace::trace_unsynchronized::hd183f0625477fb28\n                               at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5\n   2:     0x555d28b6c156 - std::sys_common::backtrace::_print_fmt::hd7f8fef21b4eda67\n                               at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/sys_common/backtrace.rs:68:5\n   3:     0x555d28b6c156 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h623d9b51f2f453f1\n                               at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/sys_common/backtrace.rs:44:22\n   4:     0x555d28b94cc0 - core::fmt::rt::Argument::fmt::h9f417ac76a86f368\n                               at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/fmt/rt.rs:142:9\n   5:     0x555d28b94cc0 - core::fmt::write::hc9b6faf4ac2aeff7\n                               at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/fmt/mod.rs:1120:17\n   6:     0x555d28b694cf - std::io::Write::write_fmt::hfead1eee52c2e65e\n                               at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/io/mod.rs:1810:15\n   7:     0x555d28b6bf34 - std::sys_common::backtrace::_print::hd5d66399c7df88a2\n                               at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/sys_common/backtrace.rs:47:5\n   8:     0x555d28b6bf34 - std::sys_common::backtrace::print::he81ed2da642d37e5\n                               at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/sys_common/backtrace.rs:34:9\n   9:     0x555d28b6d607 - std::panicking::default_hook::{{closure}}::h85773f4fa117163d\n  10:     0x555d28b6d369 - std::panicking::default_hook::h6a1694a91d09b278\n                               at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panicking.rs:292:9\n  11:     0x555d28b6da98 - std::panicking::rust_panic_with_hook::h0a7ad96e90f7145b\n                               at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panicking.rs:779:13\n  12:     0x555d28b6d972 - std::panicking::begin_panic_handler::{{closure}}::h7919090525c6485e\n                               at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panicking.rs:657:13\n  13:     0x555d28b6c656 - std::sys_common::backtrace::__rust_end_short_backtrace::hf3289479464f7dfe\n                               at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/sys_common/backtrace.rs:171:18\n  14:     0x555d28b6d6d0 - rust_begin_unwind\n                               at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panicking.rs:645:5\n  15:     0x555d28435f75 - core::panicking::panic_fmt::hcc9f77c5c132af55\n                               at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/panicking.rs:72:14\n  16:     0x555d28436553 - core::result::unwrap_failed::hbe14f498be1452f9\n                               at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/result.rs:1649:5\n  17:     0x555d2845705d - core::result::Result<T,E>::unwrap::hf48380a8057ea7d6\n                               at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/result.rs:1073:23\n  18:     0x555d284725b3 - amethyst::main::h6fd18846f187a5ff\n                               at /opt/rustwide/workdir/src/main.rs:29:5\n  19:     0x555d284781db - core::ops::function::FnOnce::call_once::h5efb29a3494f8084\n                               at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/ops/function.rs:250:5\n  20:     0x555d284551fe - std::sys_common::backtrace::__rust_begin_short_backtrace::h13c8b107d8052404\n                               at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/sys_common/backtrace.rs:155:18\n  21:     0x555d2846b9d1 - std::rt::lang_start::{{closure}}::h022570cefef22165\n                               at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/rt.rs:166:18\n  22:     0x555d28b63e31 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::h4eb4c5e1620f29b0\n                               at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/ops/function.rs:284:13\n  23:     0x555d28b63e31 - std::panicking::try::do_call::h73fd26535faffcdf\n                               at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panicking.rs:552:40\n  24:     0x555d28b63e31 - std::panicking::try::h77ff1d98f0fb9f39\n                               at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panicking.rs:516:19\n  25:     0x555d28b63e31 - std::panic::catch_unwind::hab3caf2448b95e37\n                               at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panic.rs:142:14\n  26:     0x555d28b63e31 - std::rt::lang_start_internal::{{closure}}::h8086711f9c783f78\n                               at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/rt.rs:148:48\n  27:     0x555d28b63e31 - std::panicking::try::do_call::hf920d4dc291cd6ca\n                               at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panicking.rs:552:40\n  28:     0x555d28b63e31 - std::panicking::try::h2b806ccc0a85db74\n                               at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panicking.rs:516:19\n  29:     0x555d28b63e31 - std::panic::catch_unwind::h038489539c507df2\n                               at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panic.rs:142:14\n  30:     0x555d28b63e31 - std::rt::lang_start_internal::h28503b88912e8a5c\n                               at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/rt.rs:148:20\n  31:     0x555d2846b9aa - std::rt::lang_start::hbd232dff140498cf\n                               at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/rt.rs:165:17\n  32:     0x555d2847595e - main\n  33:     0x7f050a179d90 - <unknown>\n  34:     0x7f050a179e40 - __libc_start_main\n  35:     0x555d28436855 - _start\n  36:                0x0 - <unknown>\n"
[INFO] [stdout] 
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x55c272173016 - std::backtrace_rs::backtrace::libunwind::trace::h261606ad26a499c1
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stdout]    1:     0x55c272173016 - std::backtrace_rs::backtrace::trace_unsynchronized::hd183f0625477fb28
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x55c272173016 - std::sys_common::backtrace::_print_fmt::hd7f8fef21b4eda67
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stdout]    3:     0x55c272173016 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h623d9b51f2f453f1
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x55c27219cd80 - core::fmt::rt::Argument::fmt::h9f417ac76a86f368
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/fmt/rt.rs:142:9
[INFO] [stdout]    5:     0x55c27219cd80 - core::fmt::write::hc9b6faf4ac2aeff7
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/fmt/mod.rs:1120:17
[INFO] [stdout]    6:     0x55c27217015f - std::io::Write::write_fmt::he04625a3a989fec3
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/io/mod.rs:1810:15
[INFO] [stdout]    7:     0x55c272172df4 - std::sys_common::backtrace::_print::hd5d66399c7df88a2
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x55c272172df4 - std::sys_common::backtrace::print::he81ed2da642d37e5
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x55c272174be7 - std::panicking::default_hook::{{closure}}::h85773f4fa117163d
[INFO] [stdout]   10:     0x55c2721748cd - std::panicking::default_hook::h6a1694a91d09b278
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panicking.rs:289:9
[INFO] [stdout]   11:     0x55c272143867 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h616ac37fa3cd6c8f
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/alloc/src/boxed.rs:2029:9
[INFO] [stdout]   12:     0x55c272143867 - test::test_main::{{closure}}::h00d84697cefdcbb6
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/test/src/lib.rs:138:21
[INFO] [stdout]   13:     0x55c272175206 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hcb3fe3b9bb537ba8
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/alloc/src/boxed.rs:2029:9
[INFO] [stdout]   14:     0x55c272175206 - std::panicking::rust_panic_with_hook::h0a7ad96e90f7145b
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panicking.rs:783:13
[INFO] [stdout]   15:     0x55c272174f52 - std::panicking::begin_panic_handler::{{closure}}::h7919090525c6485e
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panicking.rs:657:13
[INFO] [stdout]   16:     0x55c272173516 - std::sys_common::backtrace::__rust_end_short_backtrace::hf3289479464f7dfe
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stdout]   17:     0x55c272174cb0 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panicking.rs:645:5
[INFO] [stdout]   18:     0x55c2720add55 - core::panicking::panic_fmt::hcc9f77c5c132af55
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/panicking.rs:72:14
[INFO] [stdout]   19:     0x55c2720b688f - core::panicking::panic_display::h4f41bc1b7ef7d639
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/panicking.rs:196:5
[INFO] [stdout]   20:     0x55c2720bede7 - assert_cmd::assert::AssertError::panic::h9b8814b23dd1c739
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/assert_cmd-2.0.4/src/assert.rs:1036:9
[INFO] [stdout]   21:     0x55c2720b4f37 - core::ops::function::FnOnce::call_once::h18d8e20866bd0843
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   22:     0x55c2720bd150 - core::result::Result<T,E>::unwrap_or_else::hbd76a2304ee9c2c9
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/result.rs:1426:23
[INFO] [stdout]   23:     0x55c2720be346 - assert_cmd::assert::Assert::success::h298672528e0c0eff
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/assert_cmd-2.0.4/src/assert.rs:156:9
[INFO] [stdout]   24:     0x55c2720b0de1 - build::build_minimum_set::h1941f45bcc272a82
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/build.rs:64:5
[INFO] [stdout]   25:     0x55c2720b0bf7 - build::build_minimum_set::{{closure}}::he1c2160db9f339c5
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/build.rs:51:23
[INFO] [stdout]   26:     0x55c2720af476 - core::ops::function::FnOnce::call_once::h2ae37911240a0ef2
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   27:     0x55c27214913f - core::ops::function::FnOnce::call_once::hd64d26f405258157
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   28:     0x55c27214913f - test::__rust_begin_short_backtrace::he21b0b7a6d731bf9
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/test/src/lib.rs:627:18
[INFO] [stdout]   29:     0x55c272147ec1 - test::run_test_in_process::{{closure}}::hf5c73986d7bdfde2
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/test/src/lib.rs:650:60
[INFO] [stdout]   30:     0x55c272147ec1 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h330011ad032aadc0
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   31:     0x55c272147ec1 - std::panicking::try::do_call::he61b0a958b795a41
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panicking.rs:552:40
[INFO] [stdout]   32:     0x55c272147ec1 - std::panicking::try::h7309da130f906eb7
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panicking.rs:516:19
[INFO] [stdout]   33:     0x55c272147ec1 - std::panic::catch_unwind::hc5c3a06fdaf0a92a
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panic.rs:142:14
[INFO] [stdout]   34:     0x55c272147ec1 - test::run_test_in_process::h7e7b7c71c3324e0f
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/test/src/lib.rs:650:27
[INFO] [stdout]   35:     0x55c272147ec1 - test::run_test::{{closure}}::h1f509f28f5cf20b1
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/test/src/lib.rs:573:43
[INFO] [stdout]   36:     0x55c27210f1f6 - test::run_test::{{closure}}::h1754218abf443f6d
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/test/src/lib.rs:601:41
[INFO] [stdout]   37:     0x55c27210f1f6 - std::sys_common::backtrace::__rust_begin_short_backtrace::h2ee174b9d5954948
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/sys_common/backtrace.rs:155:18
[INFO] [stdout]   38:     0x55c272114257 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hf60bee9c1a17ef09
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/thread/mod.rs:529:17
[INFO] [stdout]   39:     0x55c272114257 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h33d0dddec5216160
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   40:     0x55c272114257 - std::panicking::try::do_call::h144b3048b546f835
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panicking.rs:552:40
[INFO] [stdout]   41:     0x55c272114257 - std::panicking::try::h978244d04646189f
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panicking.rs:516:19
[INFO] [stdout]   42:     0x55c272114257 - std::panic::catch_unwind::hdf436369d188fe86
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panic.rs:142:14
[INFO] [stdout]   43:     0x55c272114257 - std::thread::Builder::spawn_unchecked_::{{closure}}::h87329cbdd33c79ec
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/thread/mod.rs:528:30
[INFO] [stdout]   44:     0x55c272114257 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h401abbe67897d450
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   45:     0x55c27217a685 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h5d7c8f150ab9c84c
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/alloc/src/boxed.rs:2015:9
[INFO] [stdout]   46:     0x55c27217a685 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h570d5b005c242c15
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/alloc/src/boxed.rs:2015:9
[INFO] [stdout]   47:     0x55c27217a685 - std::sys::unix::thread::Thread::new::thread_start::h36b0a20c0b2361ad
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/sys/unix/thread.rs:108:17
[INFO] [stdout]   48:     0x7fbb4d0c9ac3 - <unknown>
[INFO] [stdout]   49:     0x7fbb4d15abf4 - __clone
[INFO] [stdout]   50:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- build_multi_image stdout ----
[INFO] [stdout] thread 'build_multi_image' panicked at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/ops/function.rs:250:5:
[INFO] [stdout] Unexpected failure.
[INFO] [stdout] code-101
[INFO] [stdout] stderr=```"thread \'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:     0x560b54b8b156 - std::backtrace_rs::backtrace::libunwind::trace::h261606ad26a499c1\n                               at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5\n   1:     0x560b54b8b156 - std::backtrace_rs::backtrace::trace_unsynchronized::hd183f0625477fb28\n                               at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5\n   2:     0x560b54b8b156 - std::sys_common::backtrace::_print_fmt::hd7f8fef21b4eda67\n                               at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/sys_common/backtrace.rs:68:5\n   3:     0x560b54b8b156 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h623d9b51f2f453f1\n                               at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/sys_common/backtrace.rs:44:22\n   4:     0x560b54bb3cc0 - core::fmt::rt::Argument::fmt::h9f417ac76a86f368\n                               at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/fmt/rt.rs:142:9\n   5:     0x560b54bb3cc0 - core::fmt::write::hc9b6faf4ac2aeff7\n                               at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/fmt/mod.rs:1120:17\n   6:     0x560b54b884cf - std::io::Write::write_fmt::hfead1eee52c2e65e\n                               at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/io/mod.rs:1810:15\n   7:     0x560b54b8af34 - std::sys_common::backtrace::_print::hd5d66399c7df88a2\n                               at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/sys_common/backtrace.rs:47:5\n   8:     0x560b54b8af34 - std::sys_common::backtrace::print::he81ed2da642d37e5\n                               at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/sys_common/backtrace.rs:34:9\n   9:     0x560b54b8c607 - std::panicking::default_hook::{{closure}}::h85773f4fa117163d\n  10:     0x560b54b8c369 - std::panicking::default_hook::h6a1694a91d09b278\n                               at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panicking.rs:292:9\n  11:     0x560b54b8ca98 - std::panicking::rust_panic_with_hook::h0a7ad96e90f7145b\n                               at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panicking.rs:779:13\n  12:     0x560b54b8c972 - std::panicking::begin_panic_handler::{{closure}}::h7919090525c6485e\n                               at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panicking.rs:657:13\n  13:     0x560b54b8b656 - std::sys_common::backtrace::__rust_end_short_backtrace::hf3289479464f7dfe\n                               at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/sys_common/backtrace.rs:171:18\n  14:     0x560b54b8c6d0 - rust_begin_unwind\n                               at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panicking.rs:645:5\n  15:     0x560b54454f75 - core::panicking::panic_fmt::hcc9f77c5c132af55\n                               at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/panicking.rs:72:14\n  16:     0x560b54455553 - core::result::unwrap_failed::hbe14f498be1452f9\n                               at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/result.rs:1649:5\n  17:     0x560b5447605d - core::result::Result<T,E>::unwrap::hf48380a8057ea7d6\n                               at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/result.rs:1073:23\n  18:     0x560b544915b3 - amethyst::main::h6fd18846f187a5ff\n                               at /opt/rustwide/workdir/src/main.rs:29:5\n  19:     0x560b544971db - core::ops::function::FnOnce::call_once::h5efb29a3494f8084\n                               at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/ops/function.rs:250:5\n  20:     0x560b544741fe - std::sys_common::backtrace::__rust_begin_short_backtrace::h13c8b107d8052404\n                               at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/sys_common/backtrace.rs:155:18\n  21:     0x560b5448a9d1 - std::rt::lang_start::{{closure}}::h022570cefef22165\n                               at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/rt.rs:166:18\n  22:     0x560b54b82e31 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::h4eb4c5e1620f29b0\n                               at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/ops/function.rs:284:13\n  23:     0x560b54b82e31 - std::panicking::try::do_call::h73fd26535faffcdf\n                               at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panicking.rs:552:40\n  24:     0x560b54b82e31 - std::panicking::try::h77ff1d98f0fb9f39\n                               at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panicking.rs:516:19\n  25:     0x560b54b82e31 - std::panic::catch_unwind::hab3caf2448b95e37\n                               at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panic.rs:142:14\n  26:     0x560b54b82e31 - std::rt::lang_start_internal::{{closure}}::h8086711f9c783f78\n                               at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/rt.rs:148:48\n  27:     0x560b54b82e31 - std::panicking::try::do_call::hf920d4dc291cd6ca\n                               at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panicking.rs:552:40\n  28:     0x560b54b82e31 - std::panicking::try::h2b806ccc0a85db74\n                               at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panicking.rs:516:19\n  29:     0x560b54b82e31 - std::panic::catch_unwind::h038489539c507df2\n                               at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panic.rs:142:14\n  30:     0x560b54b82e31 - std::rt::lang_start_internal::h28503b88912e8a5c\n                               at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/rt.rs:148:20\n  31:     0x560b5448a9aa - std::rt::lang_start::hbd232dff140498cf\n                               at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/rt.rs:165:17\n  32:     0x560b5449495e - main\n  33:     0x7fb26a902d90 - <unknown>\n  34:     0x7fb26a902e40 - __libc_start_main\n  35:     0x560b54455855 - _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="thread \'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:     0x560b54b8b156 - std::backtrace_rs::backtrace::libunwind::trace::h261606ad26a499c1\n                               at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5\n   1:     0x560b54b8b156 - std::backtrace_rs::backtrace::trace_unsynchronized::hd183f0625477fb28\n                               at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5\n   2:     0x560b54b8b156 - std::sys_common::backtrace::_print_fmt::hd7f8fef21b4eda67\n                               at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/sys_common/backtrace.rs:68:5\n   3:     0x560b54b8b156 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h623d9b51f2f453f1\n                               at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/sys_common/backtrace.rs:44:22\n   4:     0x560b54bb3cc0 - core::fmt::rt::Argument::fmt::h9f417ac76a86f368\n                               at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/fmt/rt.rs:142:9\n   5:     0x560b54bb3cc0 - core::fmt::write::hc9b6faf4ac2aeff7\n                               at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/fmt/mod.rs:1120:17\n   6:     0x560b54b884cf - std::io::Write::write_fmt::hfead1eee52c2e65e\n                               at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/io/mod.rs:1810:15\n   7:     0x560b54b8af34 - std::sys_common::backtrace::_print::hd5d66399c7df88a2\n                               at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/sys_common/backtrace.rs:47:5\n   8:     0x560b54b8af34 - std::sys_common::backtrace::print::he81ed2da642d37e5\n                               at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/sys_common/backtrace.rs:34:9\n   9:     0x560b54b8c607 - std::panicking::default_hook::{{closure}}::h85773f4fa117163d\n  10:     0x560b54b8c369 - std::panicking::default_hook::h6a1694a91d09b278\n                               at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panicking.rs:292:9\n  11:     0x560b54b8ca98 - std::panicking::rust_panic_with_hook::h0a7ad96e90f7145b\n                               at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panicking.rs:779:13\n  12:     0x560b54b8c972 - std::panicking::begin_panic_handler::{{closure}}::h7919090525c6485e\n                               at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panicking.rs:657:13\n  13:     0x560b54b8b656 - std::sys_common::backtrace::__rust_end_short_backtrace::hf3289479464f7dfe\n                               at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/sys_common/backtrace.rs:171:18\n  14:     0x560b54b8c6d0 - rust_begin_unwind\n                               at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panicking.rs:645:5\n  15:     0x560b54454f75 - core::panicking::panic_fmt::hcc9f77c5c132af55\n                               at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/panicking.rs:72:14\n  16:     0x560b54455553 - core::result::unwrap_failed::hbe14f498be1452f9\n                               at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/result.rs:1649:5\n  17:     0x560b5447605d - core::result::Result<T,E>::unwrap::hf48380a8057ea7d6\n                               at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/result.rs:1073:23\n  18:     0x560b544915b3 - amethyst::main::h6fd18846f187a5ff\n                               at /opt/rustwide/workdir/src/main.rs:29:5\n  19:     0x560b544971db - core::ops::function::FnOnce::call_once::h5efb29a3494f8084\n                               at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/ops/function.rs:250:5\n  20:     0x560b544741fe - std::sys_common::backtrace::__rust_begin_short_backtrace::h13c8b107d8052404\n                               at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/sys_common/backtrace.rs:155:18\n  21:     0x560b5448a9d1 - std::rt::lang_start::{{closure}}::h022570cefef22165\n                               at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/rt.rs:166:18\n  22:     0x560b54b82e31 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::h4eb4c5e1620f29b0\n                               at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/ops/function.rs:284:13\n  23:     0x560b54b82e31 - std::panicking::try::do_call::h73fd26535faffcdf\n                               at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panicking.rs:552:40\n  24:     0x560b54b82e31 - std::panicking::try::h77ff1d98f0fb9f39\n                               at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panicking.rs:516:19\n  25:     0x560b54b82e31 - std::panic::catch_unwind::hab3caf2448b95e37\n                               at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panic.rs:142:14\n  26:     0x560b54b82e31 - std::rt::lang_start_internal::{{closure}}::h8086711f9c783f78\n                               at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/rt.rs:148:48\n  27:     0x560b54b82e31 - std::panicking::try::do_call::hf920d4dc291cd6ca\n                               at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panicking.rs:552:40\n  28:     0x560b54b82e31 - std::panicking::try::h2b806ccc0a85db74\n                               at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panicking.rs:516:19\n  29:     0x560b54b82e31 - std::panic::catch_unwind::h038489539c507df2\n                               at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panic.rs:142:14\n  30:     0x560b54b82e31 - std::rt::lang_start_internal::h28503b88912e8a5c\n                               at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/rt.rs:148:20\n  31:     0x560b5448a9aa - std::rt::lang_start::hbd232dff140498cf\n                               at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/rt.rs:165:17\n  32:     0x560b5449495e - main\n  33:     0x7fb26a902d90 - <unknown>\n  34:     0x7fb26a902e40 - __libc_start_main\n  35:     0x560b54455855 - _start\n  36:                0x0 - <unknown>\n"
[INFO] [stdout] 
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x55c272173016 - std::backtrace_rs::backtrace::libunwind::trace::h261606ad26a499c1
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stdout]    1:     0x55c272173016 - std::backtrace_rs::backtrace::trace_unsynchronized::hd183f0625477fb28
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x55c272173016 - std::sys_common::backtrace::_print_fmt::hd7f8fef21b4eda67
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stdout]    3:     0x55c272173016 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h623d9b51f2f453f1
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x55c27219cd80 - core::fmt::rt::Argument::fmt::h9f417ac76a86f368
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/fmt/rt.rs:142:9
[INFO] [stdout]    5:     0x55c27219cd80 - core::fmt::write::hc9b6faf4ac2aeff7
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/fmt/mod.rs:1120:17
[INFO] [stdout]    6:     0x55c27217015f - std::io::Write::write_fmt::he04625a3a989fec3
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/io/mod.rs:1810:15
[INFO] [stdout]    7:     0x55c272172df4 - std::sys_common::backtrace::_print::hd5d66399c7df88a2
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x55c272172df4 - std::sys_common::backtrace::print::he81ed2da642d37e5
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x55c272174be7 - std::panicking::default_hook::{{closure}}::h85773f4fa117163d
[INFO] [stdout]   10:     0x55c2721748cd - std::panicking::default_hook::h6a1694a91d09b278
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panicking.rs:289:9
[INFO] [stdout]   11:     0x55c272143867 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h616ac37fa3cd6c8f
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/alloc/src/boxed.rs:2029:9
[INFO] [stdout]   12:     0x55c272143867 - test::test_main::{{closure}}::h00d84697cefdcbb6
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/test/src/lib.rs:138:21
[INFO] [stdout]   13:     0x55c272175206 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hcb3fe3b9bb537ba8
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/alloc/src/boxed.rs:2029:9
[INFO] [stdout]   14:     0x55c272175206 - std::panicking::rust_panic_with_hook::h0a7ad96e90f7145b
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panicking.rs:783:13
[INFO] [stdout]   15:     0x55c272174f52 - std::panicking::begin_panic_handler::{{closure}}::h7919090525c6485e
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panicking.rs:657:13
[INFO] [stdout]   16:     0x55c272173516 - std::sys_common::backtrace::__rust_end_short_backtrace::hf3289479464f7dfe
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stdout]   17:     0x55c272174cb0 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panicking.rs:645:5
[INFO] [stdout]   18:     0x55c2720add55 - core::panicking::panic_fmt::hcc9f77c5c132af55
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/panicking.rs:72:14
[INFO] [stdout]   19:     0x55c2720b688f - core::panicking::panic_display::h4f41bc1b7ef7d639
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/panicking.rs:196:5
[INFO] [stdout]   20:     0x55c2720bede7 - assert_cmd::assert::AssertError::panic::h9b8814b23dd1c739
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/assert_cmd-2.0.4/src/assert.rs:1036:9
[INFO] [stdout]   21:     0x55c2720b4f37 - core::ops::function::FnOnce::call_once::h18d8e20866bd0843
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   22:     0x55c2720bd150 - core::result::Result<T,E>::unwrap_or_else::hbd76a2304ee9c2c9
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/result.rs:1426:23
[INFO] [stdout]   23:     0x55c2720be346 - assert_cmd::assert::Assert::success::h298672528e0c0eff
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/assert_cmd-2.0.4/src/assert.rs:156:9
[INFO] [stdout]   24:     0x55c2720b1058 - build::build_multi_image::h96ad764656cbb7d7
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/build.rs:97:5
[INFO] [stdout]   25:     0x55c2720b0ea7 - build::build_multi_image::{{closure}}::heb885f104f4c4308
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/build.rs:72:23
[INFO] [stdout]   26:     0x55c2720af5c6 - core::ops::function::FnOnce::call_once::hfeda2c63a7986ccd
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   27:     0x55c27214913f - core::ops::function::FnOnce::call_once::hd64d26f405258157
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   28:     0x55c27214913f - test::__rust_begin_short_backtrace::he21b0b7a6d731bf9
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/test/src/lib.rs:627:18
[INFO] [stdout]   29:     0x55c272147ec1 - test::run_test_in_process::{{closure}}::hf5c73986d7bdfde2
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/test/src/lib.rs:650:60
[INFO] [stdout]   30:     0x55c272147ec1 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h330011ad032aadc0
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   31:     0x55c272147ec1 - std::panicking::try::do_call::he61b0a958b795a41
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panicking.rs:552:40
[INFO] [stdout]   32:     0x55c272147ec1 - std::panicking::try::h7309da130f906eb7
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panicking.rs:516:19
[INFO] [stdout]   33:     0x55c272147ec1 - std::panic::catch_unwind::hc5c3a06fdaf0a92a
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panic.rs:142:14
[INFO] [stdout]   34:     0x55c272147ec1 - test::run_test_in_process::h7e7b7c71c3324e0f
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/test/src/lib.rs:650:27
[INFO] [stdout]   35:     0x55c272147ec1 - test::run_test::{{closure}}::h1f509f28f5cf20b1
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/test/src/lib.rs:573:43
[INFO] [stdout]   36:     0x55c27210f1f6 - test::run_test::{{closure}}::h1754218abf443f6d
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/test/src/lib.rs:601:41
[INFO] [stdout]   37:     0x55c27210f1f6 - std::sys_common::backtrace::__rust_begin_short_backtrace::h2ee174b9d5954948
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/sys_common/backtrace.rs:155:18
[INFO] [stdout]   38:     0x55c272114257 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hf60bee9c1a17ef09
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/thread/mod.rs:529:17
[INFO] [stdout]   39:     0x55c272114257 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h33d0dddec5216160
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   40:     0x55c272114257 - std::panicking::try::do_call::h144b3048b546f835
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panicking.rs:552:40
[INFO] [stdout]   41:     0x55c272114257 - std::panicking::try::h978244d04646189f
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panicking.rs:516:19
[INFO] [stdout]   42:     0x55c272114257 - std::panic::catch_unwind::hdf436369d188fe86
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panic.rs:142:14
[INFO] [stdout]   43:     0x55c272114257 - std::thread::Builder::spawn_unchecked_::{{closure}}::h87329cbdd33c79ec
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/thread/mod.rs:528:30
[INFO] [stdout]   44:     0x55c272114257 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h401abbe67897d450
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   45:     0x55c27217a685 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h5d7c8f150ab9c84c
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/alloc/src/boxed.rs:2015:9
[INFO] [stdout]   46:     0x55c27217a685 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h570d5b005c242c15
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/alloc/src/boxed.rs:2015:9
[INFO] [stdout]   47:     0x55c27217a685 - std::sys::unix::thread::Thread::new::thread_start::h36b0a20c0b2361ad
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/sys/unix/thread.rs:108:17
[INFO] [stdout]   48:     0x7fbb4d0c9ac3 - <unknown>
[INFO] [stdout]   49:     0x7fbb4d15abf4 - __clone
[INFO] [stdout]   50:                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 0.05s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--test build`
[INFO] running `Command { std: "docker" "inspect" "3d38b1ba200c3d3bb37b0dd200e0c40259de5ca60722e460f3e4fa06ce9e2624", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d38b1ba200c3d3bb37b0dd200e0c40259de5ca60722e460f3e4fa06ce9e2624", kill_on_drop: false }`
[INFO] [stdout] 3d38b1ba200c3d3bb37b0dd200e0c40259de5ca60722e460f3e4fa06ce9e2624
