[INFO] fetching crate gvmkit-build 0.3.10...
[INFO] testing gvmkit-build-0.3.10 against 1.76.0 for beta-1.77-1
[INFO] extracting crate gvmkit-build 0.3.10 into /workspace/builds/worker-7-tc1/source
[INFO] validating manifest of crates.io crate gvmkit-build 0.3.10 on toolchain 1.76.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate gvmkit-build 0.3.10
[INFO] finished tweaking crates.io crate gvmkit-build 0.3.10
[INFO] tweaked toml for crates.io crate gvmkit-build 0.3.10 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate crates.io crate gvmkit-build 0.3.10 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" "+1.76.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rpassword v7.2.0
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[INFO] [stderr]   Downloaded clap_builder v4.3.4
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[INFO] [stderr]   Downloaded linux-keyutils v0.2.3
[INFO] [stderr]   Downloaded keyring v2.0.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+1.76.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a2b367c4b9639a827f73e2aae27db5faa0d9ebf4c43989f21e9115b54924faf8
[INFO] running `Command { std: "docker" "start" "-a" "a2b367c4b9639a827f73e2aae27db5faa0d9ebf4c43989f21e9115b54924faf8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a2b367c4b9639a827f73e2aae27db5faa0d9ebf4c43989f21e9115b54924faf8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a2b367c4b9639a827f73e2aae27db5faa0d9ebf4c43989f21e9115b54924faf8", kill_on_drop: false }`
[INFO] [stdout] a2b367c4b9639a827f73e2aae27db5faa0d9ebf4c43989f21e9115b54924faf8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+1.76.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 48482a1f038732e03221d91ce05ae008c4f923d32941df488ac7b23193cf908d
[INFO] running `Command { std: "docker" "start" "-a" "48482a1f038732e03221d91ce05ae008c4f923d32941df488ac7b23193cf908d", kill_on_drop: false }`
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[INFO] [stderr]    Compiling bollard-stubs v1.42.0-rc.7
[INFO] [stderr]    Compiling hyper-rustls v0.24.0
[INFO] [stderr]    Compiling hyperlocal v0.8.0
[INFO] [stderr]    Compiling webpki-roots v0.22.6
[INFO] [stderr]    Compiling parking_lot v0.12.1
[INFO] [stderr]    Compiling rustls-pemfile v1.0.2
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[INFO] [stderr]    Compiling clap_derive v4.3.2
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[INFO] [stderr]    Compiling rtoolbox v0.0.1
[INFO] [stderr]    Compiling xattr v0.2.3
[INFO] [stderr]    Compiling encoding_rs v0.8.32
[INFO] [stderr]    Compiling humantime v2.1.0
[INFO] [stderr]    Compiling termcolor v1.2.0
[INFO] [stderr]    Compiling keccak v0.1.4
[INFO] [stderr]    Compiling crc-catalog v2.2.0
[INFO] [stderr]    Compiling number_prefix v0.4.0
[INFO] [stderr]    Compiling indicatif v0.17.5
[INFO] [stderr]    Compiling crc v3.0.1
[INFO] [stderr]    Compiling sha3 v0.10.8
[INFO] [stderr]    Compiling reqwest v0.11.18
[INFO] [stderr]    Compiling secret-service v3.0.1
[INFO] [stderr]    Compiling clap v4.3.4
[INFO] [stderr]    Compiling env_logger v0.10.0
[INFO] [stderr]    Compiling trust-dns-resolver v0.22.0
[INFO] [stderr]    Compiling tar v0.4.38
[INFO] [stderr]    Compiling rpassword v7.2.0
[INFO] [stderr]    Compiling humansize v2.1.3
[INFO] [stderr]    Compiling keyring v2.0.3
[INFO] [stderr]    Compiling futures v0.3.28
[INFO] [stderr]    Compiling dotenv v0.15.0
[INFO] [stderr]    Compiling bollard v0.14.0
[INFO] [stderr]    Compiling gvmkit-build v0.3.10 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `env`, `volumes`, and `entrypoint` are never read
[INFO] [stdout]   --> src/image/builder.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub struct ImageBuilder {
[INFO] [stdout]    |            ------------ fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 30 |     env: Vec<String>,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 31 |     volumes: Vec<String>,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 32 |     entrypoint: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[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 1m 36s
[INFO] running `Command { std: "docker" "inspect" "48482a1f038732e03221d91ce05ae008c4f923d32941df488ac7b23193cf908d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "48482a1f038732e03221d91ce05ae008c4f923d32941df488ac7b23193cf908d", kill_on_drop: false }`
[INFO] [stdout] 48482a1f038732e03221d91ce05ae008c4f923d32941df488ac7b23193cf908d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+1.76.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e6a36525086cef9417feb4e1f9697213c23ab8f03ca0198eb6e5fcd7d7202718
[INFO] running `Command { std: "docker" "start" "-a" "e6a36525086cef9417feb4e1f9697213c23ab8f03ca0198eb6e5fcd7d7202718", kill_on_drop: false }`
[INFO] [stderr]    Compiling gvmkit-build v0.3.10 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `env`, `volumes`, and `entrypoint` are never read
[INFO] [stdout]   --> src/image/builder.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub struct ImageBuilder {
[INFO] [stdout]    |            ------------ fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 30 |     env: Vec<String>,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 31 |     volumes: Vec<String>,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 32 |     entrypoint: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[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 7.71s
[INFO] running `Command { std: "docker" "inspect" "e6a36525086cef9417feb4e1f9697213c23ab8f03ca0198eb6e5fcd7d7202718", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e6a36525086cef9417feb4e1f9697213c23ab8f03ca0198eb6e5fcd7d7202718", kill_on_drop: false }`
[INFO] [stdout] e6a36525086cef9417feb4e1f9697213c23ab8f03ca0198eb6e5fcd7d7202718
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+1.76.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b308a53932c34e25c04736a0eadbfde6068f79d12c5ff96d1dab3044fef75765
[INFO] running `Command { std: "docker" "start" "-a" "b308a53932c34e25c04736a0eadbfde6068f79d12c5ff96d1dab3044fef75765", kill_on_drop: false }`
[INFO] [stderr] warning: fields `env`, `volumes`, and `entrypoint` are never read
[INFO] [stderr]   --> src/image/builder.rs:30:5
[INFO] [stderr]    |
[INFO] [stderr] 26 | pub struct ImageBuilder {
[INFO] [stderr]    |            ------------ fields in this struct
[INFO] [stderr] ...
[INFO] [stderr] 30 |     env: Vec<String>,
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 31 |     volumes: Vec<String>,
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr] 32 |     entrypoint: Option<String>,
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `gvmkit-build` (bin "gvmkit-build" test) generated 1 warning
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.26s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/gvmkit_build-d887483687be6291)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test image::name::test_descriptor_creation ... ok
[INFO] [stdout] test chunks::test_descriptor_creation ... ok
[INFO] [stdout] test metadata::test_descriptor_creation ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- metadata::test_descriptor_creation stdout ----
[INFO] [stdout] thread 'metadata::test_descriptor_creation' panicked at src/metadata.rs:80:39:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x55f1675ea466 - std::backtrace_rs::backtrace::libunwind::trace::hbee8a7973eeb6c93
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stdout]    1:     0x55f1675ea466 - std::backtrace_rs::backtrace::trace_unsynchronized::hc8ac75eea3aa6899
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x55f1675ea466 - std::sys_common::backtrace::_print_fmt::hc7f3e3b5298b1083
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stdout]    3:     0x55f1675ea466 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hbb235daedd7c6190
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x55f167614370 - core::fmt::rt::Argument::fmt::h76c38a80d925a410
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/fmt/rt.rs:142:9
[INFO] [stdout]    5:     0x55f167614370 - core::fmt::write::h3ed6aeaa977c8e45
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/fmt/mod.rs:1120:17
[INFO] [stdout]    6:     0x55f1675e7c6f - std::io::Write::write_fmt::h1299aa7741865f2b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/io/mod.rs:1810:15
[INFO] [stdout]    7:     0x55f1675ea244 - std::sys_common::backtrace::_print::h5d645a07e0fcfdbb
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x55f1675ea244 - std::sys_common::backtrace::print::h85035a511aafe7a8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x55f1675ebfb7 - std::panicking::default_hook::{{closure}}::hcce8cea212785a25
[INFO] [stdout]   10:     0x55f1675ebc9d - std::panicking::default_hook::hf5fcb0f213fe709a
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:289:9
[INFO] [stdout]   11:     0x55f16749a277 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h60265c2dfa87ee34
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2029:9
[INFO] [stdout]   12:     0x55f16749a277 - test::test_main::{{closure}}::h77865bd3127078c6
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:138:21
[INFO] [stdout]   13:     0x55f1675ec5d6 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hbc5ccf4eb663e1e5
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2029:9
[INFO] [stdout]   14:     0x55f1675ec5d6 - std::panicking::rust_panic_with_hook::h095fccf1dc9379ee
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:783:13
[INFO] [stdout]   15:     0x55f1675ec322 - std::panicking::begin_panic_handler::{{closure}}::h032ba12139b353db
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:657:13
[INFO] [stdout]   16:     0x55f1675ea966 - std::sys_common::backtrace::__rust_end_short_backtrace::h9259bc2ff8fd0f76
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stdout]   17:     0x55f1675ec080 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:645:5
[INFO] [stdout]   18:     0x55f16741de55 - core::panicking::panic_fmt::h784f20a50eaab275
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panicking.rs:72:14
[INFO] [stdout]   19:     0x55f16741e433 - core::result::unwrap_failed::h03d8a5018196e1cd
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/result.rs:1649:5
[INFO] [stdout]   20:     0x55f1674ed85d - core::result::Result<T,E>::unwrap::h600f2fd30eabf17a
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/result.rs:1073:23
[INFO] [stdout]   21:     0x55f167448cc6 - gvmkit_build::metadata::test_descriptor_creation::{{closure}}::hc0bfc90e1dac23ca
[INFO] [stdout]                                at /opt/rustwide/workdir/src/metadata.rs:80:5
[INFO] [stdout]   22:     0x55f167450038 - <core::pin::Pin<P> as core::future::future::Future>::poll::he91c9418f0b9702c
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/future/future.rs:124:9
[INFO] [stdout]   23:     0x55f16744ffdb - <core::pin::Pin<P> as core::future::future::Future>::poll::h729a1a5417c2fce4
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/future/future.rs:124:9
[INFO] [stdout]   24:     0x55f16744f694 - tokio::runtime::scheduler::current_thread::CoreGuard::block_on::{{closure}}::{{closure}}::{{closure}}::h2c863aae39d82a45
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.28.2/src/runtime/scheduler/current_thread.rs:541:57
[INFO] [stdout]   25:     0x55f16744f59a - tokio::runtime::coop::with_budget::h7255859d61ac3b9b
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.28.2/src/runtime/coop.rs:107:5
[INFO] [stdout]   26:     0x55f16744f59a - tokio::runtime::coop::budget::h137f1a2412e151ed
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.28.2/src/runtime/coop.rs:73:5
[INFO] [stdout]   27:     0x55f16744f59a - tokio::runtime::scheduler::current_thread::CoreGuard::block_on::{{closure}}::{{closure}}::h9aee4e065a28422e
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.28.2/src/runtime/scheduler/current_thread.rs:541:25
[INFO] [stdout]   28:     0x55f16744e08c - tokio::runtime::scheduler::current_thread::Context::enter::he17ceeadf4311e33
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.28.2/src/runtime/scheduler/current_thread.rs:350:19
[INFO] [stdout]   29:     0x55f16744eb7a - tokio::runtime::scheduler::current_thread::CoreGuard::block_on::{{closure}}::h93cc242dc4f0bd4b
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.28.2/src/runtime/scheduler/current_thread.rs:540:36
[INFO] [stdout]   30:     0x55f16744e88b - tokio::runtime::scheduler::current_thread::CoreGuard::enter::{{closure}}::h5b7caa5a0375179e
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.28.2/src/runtime/scheduler/current_thread.rs:615:57
[INFO] [stdout]   31:     0x55f16744c588 - tokio::macros::scoped_tls::ScopedKey<T>::set::hf642d5a5a4e6fda5
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.28.2/src/macros/scoped_tls.rs:61:9
[INFO] [stdout]   32:     0x55f16744e61f - tokio::runtime::scheduler::current_thread::CoreGuard::enter::h8c94bf3c8224576f
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.28.2/src/runtime/scheduler/current_thread.rs:615:27
[INFO] [stdout]   33:     0x55f16744e8bd - tokio::runtime::scheduler::current_thread::CoreGuard::block_on::h09e55caa7f3ba02b
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.28.2/src/runtime/scheduler/current_thread.rs:530:19
[INFO] [stdout]   34:     0x55f16744d84b - tokio::runtime::scheduler::current_thread::CurrentThread::block_on::h716b9e2c6ad5efe0
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.28.2/src/runtime/scheduler/current_thread.rs:154:24
[INFO] [stdout]   35:     0x55f1674603fd - tokio::runtime::runtime::Runtime::block_on::hf2bd83361d0cfbba
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.28.2/src/runtime/runtime.rs:302:47
[INFO] [stdout]   36:     0x55f1674489c8 - gvmkit_build::metadata::test_descriptor_creation::he3257ceb438b9e62
[INFO] [stdout]                                at /opt/rustwide/workdir/src/metadata.rs:104:5
[INFO] [stdout]   37:     0x55f167448857 - gvmkit_build::metadata::test_descriptor_creation::{{closure}}::ha3ee762bda8cea3e
[INFO] [stdout]                                at /opt/rustwide/workdir/src/metadata.rs:68:36
[INFO] [stdout]   38:     0x55f16745d586 - core::ops::function::FnOnce::call_once::he3b7597ae3e803ba
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   39:     0x55f16749fb4f - core::ops::function::FnOnce::call_once::h8dc6907944022cf6
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   40:     0x55f16749fb4f - test::__rust_begin_short_backtrace::haae1a87433f1efb3
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:627:18
[INFO] [stdout]   41:     0x55f16749e8d1 - test::run_test_in_process::{{closure}}::h8c7decfa7c14e152
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:650:60
[INFO] [stdout]   42:     0x55f16749e8d1 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h19e6ff056d9d21e9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   43:     0x55f16749e8d1 - std::panicking::try::do_call::h89c848fcaa37c035
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]   44:     0x55f16749e8d1 - std::panicking::try::h57ab3dc74e2839b8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]   45:     0x55f16749e8d1 - std::panic::catch_unwind::hfb6a1b1abc120fb9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]   46:     0x55f16749e8d1 - test::run_test_in_process::h5ae2f9875edd562d
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:650:27
[INFO] [stdout]   47:     0x55f16749e8d1 - test::run_test::{{closure}}::h35d7300d8928a067
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:573:43
[INFO] [stdout]   48:     0x55f167465c06 - test::run_test::{{closure}}::h7525ced405d23d1b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:601:41
[INFO] [stdout]   49:     0x55f167465c06 - std::sys_common::backtrace::__rust_begin_short_backtrace::h4e7db78ce05afad8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:155:18
[INFO] [stdout]   50:     0x55f16746ac67 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hcfbcb64f1a1b3482
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/thread/mod.rs:529:17
[INFO] [stdout]   51:     0x55f16746ac67 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h9d89c5c4108bd689
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   52:     0x55f16746ac67 - std::panicking::try::do_call::h8a4869bc94ec50c9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]   53:     0x55f16746ac67 - std::panicking::try::h9a576f20ff81ac30
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]   54:     0x55f16746ac67 - std::panic::catch_unwind::hbcb4e3f860ef9830
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]   55:     0x55f16746ac67 - std::thread::Builder::spawn_unchecked_::{{closure}}::h93c79a6be1505948
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/thread/mod.rs:528:30
[INFO] [stdout]   56:     0x55f16746ac67 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h426d96740c81bdaf
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   57:     0x55f1675f11d5 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h12de4fc57affb195
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2015:9
[INFO] [stdout]   58:     0x55f1675f11d5 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h3c619f45059d5cf1
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2015:9
[INFO] [stdout]   59:     0x55f1675f11d5 - std::sys::unix::thread::Thread::new::thread_start::hbac657605e4b7389
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys/unix/thread.rs:108:17
[INFO] [stdout]   60:     0x7f6e953f6ac3 - <unknown>
[INFO] [stdout]   61:     0x7f6e95487bf4 - __clone
[INFO] [stdout]   62:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     metadata::test_descriptor_creation
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 2 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.15s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--bin gvmkit-build`
[INFO] running `Command { std: "docker" "inspect" "b308a53932c34e25c04736a0eadbfde6068f79d12c5ff96d1dab3044fef75765", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b308a53932c34e25c04736a0eadbfde6068f79d12c5ff96d1dab3044fef75765", kill_on_drop: false }`
[INFO] [stdout] b308a53932c34e25c04736a0eadbfde6068f79d12c5ff96d1dab3044fef75765
[INFO] testing gvmkit-build-0.3.10 against beta-2024-02-10 for beta-1.77-1
[INFO] extracting crate gvmkit-build 0.3.10 into /workspace/builds/worker-7-tc2/source
[INFO] validating manifest of crates.io crate gvmkit-build 0.3.10 on toolchain beta-2024-02-10
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-02-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate gvmkit-build 0.3.10
[INFO] finished tweaking crates.io crate gvmkit-build 0.3.10
[INFO] tweaked toml for crates.io crate gvmkit-build 0.3.10 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] crate crates.io crate gvmkit-build 0.3.10 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-2024-02-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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-2024-02-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f3b15339d05c13e1cb9c202f732f6a8a83c551eb7c5f1931986fb4fa56dcffc9
[INFO] running `Command { std: "docker" "start" "-a" "f3b15339d05c13e1cb9c202f732f6a8a83c551eb7c5f1931986fb4fa56dcffc9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f3b15339d05c13e1cb9c202f732f6a8a83c551eb7c5f1931986fb4fa56dcffc9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f3b15339d05c13e1cb9c202f732f6a8a83c551eb7c5f1931986fb4fa56dcffc9", kill_on_drop: false }`
[INFO] [stdout] f3b15339d05c13e1cb9c202f732f6a8a83c551eb7c5f1931986fb4fa56dcffc9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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-2024-02-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 87bad7cf14ae4678e70e71b420b140289b6436468d455c2cf55e996faacbd7f2
[INFO] running `Command { std: "docker" "start" "-a" "87bad7cf14ae4678e70e71b420b140289b6436468d455c2cf55e996faacbd7f2", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.146
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[INFO] [stderr]    Compiling parking_lot v0.12.1
[INFO] [stderr]    Compiling rustls-pemfile v1.0.2
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[INFO] [stderr]    Compiling keccak v0.1.4
[INFO] [stderr]    Compiling termcolor v1.2.0
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[INFO] [stderr]    Compiling reqwest v0.11.18
[INFO] [stderr]    Compiling crc v3.0.1
[INFO] [stderr]    Compiling sha3 v0.10.8
[INFO] [stderr]    Compiling rpassword v7.2.0
[INFO] [stderr]    Compiling tar v0.4.38
[INFO] [stderr]    Compiling humansize v2.1.3
[INFO] [stderr]    Compiling trust-dns-resolver v0.22.0
[INFO] [stderr]    Compiling futures v0.3.28
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[INFO] [stderr]    Compiling keyring v2.0.3
[INFO] [stderr]    Compiling bollard v0.14.0
[INFO] [stderr]    Compiling gvmkit-build v0.3.10 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `env`, `volumes`, and `entrypoint` are never read
[INFO] [stdout]   --> src/image/builder.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub struct ImageBuilder {
[INFO] [stdout]    |            ------------ fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 30 |     env: Vec<String>,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 31 |     volumes: Vec<String>,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 32 |     entrypoint: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[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 1m 42s
[INFO] running `Command { std: "docker" "inspect" "87bad7cf14ae4678e70e71b420b140289b6436468d455c2cf55e996faacbd7f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "87bad7cf14ae4678e70e71b420b140289b6436468d455c2cf55e996faacbd7f2", kill_on_drop: false }`
[INFO] [stdout] 87bad7cf14ae4678e70e71b420b140289b6436468d455c2cf55e996faacbd7f2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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-2024-02-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b0e3612d7b141cf67c4c4c68db4eb65f3a9bdccdf87ed17fc2119b0da4b6808c
[INFO] running `Command { std: "docker" "start" "-a" "b0e3612d7b141cf67c4c4c68db4eb65f3a9bdccdf87ed17fc2119b0da4b6808c", kill_on_drop: false }`
[INFO] [stderr]    Compiling gvmkit-build v0.3.10 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `env`, `volumes`, and `entrypoint` are never read
[INFO] [stdout]   --> src/image/builder.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub struct ImageBuilder {
[INFO] [stdout]    |            ------------ fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 30 |     env: Vec<String>,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 31 |     volumes: Vec<String>,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 32 |     entrypoint: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[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 8.27s
[INFO] running `Command { std: "docker" "inspect" "b0e3612d7b141cf67c4c4c68db4eb65f3a9bdccdf87ed17fc2119b0da4b6808c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b0e3612d7b141cf67c4c4c68db4eb65f3a9bdccdf87ed17fc2119b0da4b6808c", kill_on_drop: false }`
[INFO] [stdout] b0e3612d7b141cf67c4c4c68db4eb65f3a9bdccdf87ed17fc2119b0da4b6808c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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-2024-02-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] cb7d4db42cbb16a617984615fe71b080f3dda64bc22de72072132ba227bee670
[INFO] running `Command { std: "docker" "start" "-a" "cb7d4db42cbb16a617984615fe71b080f3dda64bc22de72072132ba227bee670", kill_on_drop: false }`
[INFO] [stderr] warning: fields `env`, `volumes`, and `entrypoint` are never read
[INFO] [stderr]   --> src/image/builder.rs:30:5
[INFO] [stderr]    |
[INFO] [stderr] 26 | pub struct ImageBuilder {
[INFO] [stderr]    |            ------------ fields in this struct
[INFO] [stderr] ...
[INFO] [stderr] 30 |     env: Vec<String>,
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 31 |     volumes: Vec<String>,
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr] 32 |     entrypoint: Option<String>,
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `gvmkit-build` (bin "gvmkit-build" test) generated 1 warning
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.49s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/gvmkit_build-9af02893a8b774a9)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test image::name::test_descriptor_creation ... ok
[INFO] [stdout] test chunks::test_descriptor_creation ... ok
[INFO] [stdout] test metadata::test_descriptor_creation ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- metadata::test_descriptor_creation stdout ----
[INFO] [stdout] thread 'metadata::test_descriptor_creation' panicked at src/metadata.rs:80:39:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x55e908516c56 - std::backtrace_rs::backtrace::libunwind::trace::h140b6deb6a45c671
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stdout]    1:     0x55e908516c56 - std::backtrace_rs::backtrace::trace_unsynchronized::h8450d7e4e9219aed
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x55e908516c56 - std::sys_common::backtrace::_print_fmt::hbd28e5e6c6fc3a3f
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stdout]    3:     0x55e908516c56 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hb058f285768cf98e
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x55e908540990 - core::fmt::rt::Argument::fmt::h87dec7a95127da24
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/core/src/fmt/rt.rs:142:9
[INFO] [stdout]    5:     0x55e908540990 - core::fmt::write::h873f89a91a4832db
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/core/src/fmt/mod.rs:1120:17
[INFO] [stdout]    6:     0x55e90851424f - std::io::Write::write_fmt::h90f651e9e694a4bb
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/io/mod.rs:1846:15
[INFO] [stdout]    7:     0x55e908516a34 - std::sys_common::backtrace::_print::h7719d1529d9a9e13
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x55e908516a34 - std::sys_common::backtrace::print::haa3afbd0e7947108
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x55e9085187a7 - std::panicking::default_hook::{{closure}}::h10e3de2ec0eaff22
[INFO] [stdout]   10:     0x55e90851848d - std::panicking::default_hook::hbdc1b1b7fe073dab
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/panicking.rs:289:9
[INFO] [stdout]   11:     0x55e9083cfb47 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h20f7887d7cd0a330
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/alloc/src/boxed.rs:2029:9
[INFO] [stdout]   12:     0x55e9083cfb47 - test::test_main::{{closure}}::hc125a615957b5cb1
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/test/src/lib.rs:138:21
[INFO] [stdout]   13:     0x55e908518dc6 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h8c19e0590f8443c4
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/alloc/src/boxed.rs:2029:9
[INFO] [stdout]   14:     0x55e908518dc6 - std::panicking::rust_panic_with_hook::hb81692602460473d
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/panicking.rs:785:13
[INFO] [stdout]   15:     0x55e908518b12 - std::panicking::begin_panic_handler::{{closure}}::h2470593aa2678e9c
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/panicking.rs:659:13
[INFO] [stdout]   16:     0x55e908517156 - std::sys_common::backtrace::__rust_end_short_backtrace::h560bb50225b0562b
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stdout]   17:     0x55e908518864 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/panicking.rs:647:5
[INFO] [stdout]   18:     0x55e90834e8f5 - core::panicking::panic_fmt::h29b6f262f6458dc3
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/core/src/panicking.rs:72:14
[INFO] [stdout]   19:     0x55e90834eed3 - core::result::unwrap_failed::h12bc80647957bcdb
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/core/src/result.rs:1649:5
[INFO] [stdout]   20:     0x55e90837a220 - core::result::Result<T,E>::unwrap::h13dd31e85eaf8d81
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/core/src/result.rs:1073:23
[INFO] [stdout]   21:     0x55e90837a220 - gvmkit_build::metadata::test_descriptor_creation::{{closure}}::hce4ff5b0c7732e3c
[INFO] [stdout]                                at /opt/rustwide/workdir/src/metadata.rs:80:5
[INFO] [stdout]   22:     0x55e908387923 - <core::pin::Pin<P> as core::future::future::Future>::poll::hc6ecd0511f3bd669
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/core/src/future/future.rs:124:9
[INFO] [stdout]   23:     0x55e9083878d6 - <core::pin::Pin<P> as core::future::future::Future>::poll::h12d9d81cdfa29158
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/core/src/future/future.rs:124:9
[INFO] [stdout]   24:     0x55e9083869c4 - tokio::runtime::scheduler::current_thread::CoreGuard::block_on::{{closure}}::{{closure}}::{{closure}}::h1fb67f644960e66d
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.28.2/src/runtime/scheduler/current_thread.rs:541:57
[INFO] [stdout]   25:     0x55e9083868ca - tokio::runtime::coop::with_budget::h7c222b37c8b88f01
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.28.2/src/runtime/coop.rs:107:5
[INFO] [stdout]   26:     0x55e9083868ca - tokio::runtime::coop::budget::h9dfe9dac2247c376
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.28.2/src/runtime/coop.rs:73:5
[INFO] [stdout]   27:     0x55e9083868ca - tokio::runtime::scheduler::current_thread::CoreGuard::block_on::{{closure}}::{{closure}}::h4c9a3fe980ebcaa8
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.28.2/src/runtime/scheduler/current_thread.rs:541:25
[INFO] [stdout]   28:     0x55e9083853cc - tokio::runtime::scheduler::current_thread::Context::enter::h698bc40a0cb283ee
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.28.2/src/runtime/scheduler/current_thread.rs:350:19
[INFO] [stdout]   29:     0x55e908385eaa - tokio::runtime::scheduler::current_thread::CoreGuard::block_on::{{closure}}::hc6630bfca321ba30
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.28.2/src/runtime/scheduler/current_thread.rs:540:36
[INFO] [stdout]   30:     0x55e908385bcb - tokio::runtime::scheduler::current_thread::CoreGuard::enter::{{closure}}::hdf831d6c23ebc592
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.28.2/src/runtime/scheduler/current_thread.rs:615:57
[INFO] [stdout]   31:     0x55e908372628 - tokio::macros::scoped_tls::ScopedKey<T>::set::hd6ddb0efaa6baae5
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.28.2/src/macros/scoped_tls.rs:61:9
[INFO] [stdout]   32:     0x55e90838595f - tokio::runtime::scheduler::current_thread::CoreGuard::enter::hc30e7363826e495b
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.28.2/src/runtime/scheduler/current_thread.rs:615:27
[INFO] [stdout]   33:     0x55e908385bed - tokio::runtime::scheduler::current_thread::CoreGuard::block_on::h667dd2a1c08c5d8d
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.28.2/src/runtime/scheduler/current_thread.rs:530:19
[INFO] [stdout]   34:     0x55e908384b8b - tokio::runtime::scheduler::current_thread::CurrentThread::block_on::hdcb2cd5db9c49499
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.28.2/src/runtime/scheduler/current_thread.rs:154:24
[INFO] [stdout]   35:     0x55e90838af9d - tokio::runtime::runtime::Runtime::block_on::hfc59f62d2a01de7a
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.28.2/src/runtime/runtime.rs:302:47
[INFO] [stdout]   36:     0x55e908379eb8 - gvmkit_build::metadata::test_descriptor_creation::h81b34382a5d18a6b
[INFO] [stdout]                                at /opt/rustwide/workdir/src/metadata.rs:104:5
[INFO] [stdout]   37:     0x55e908379d47 - gvmkit_build::metadata::test_descriptor_creation::{{closure}}::h3d00d211f405d0c5
[INFO] [stdout]                                at /opt/rustwide/workdir/src/metadata.rs:68:36
[INFO] [stdout]   38:     0x55e9083818a6 - core::ops::function::FnOnce::call_once::h8d0ba73c01d85eac
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   39:     0x55e9083d573f - core::ops::function::FnOnce::call_once::h692fe6f34484199f
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   40:     0x55e9083d573f - test::__rust_begin_short_backtrace::h48b62e76bd60e2de
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/test/src/lib.rs:621:18
[INFO] [stdout]   41:     0x55e9083d4561 - test::run_test_in_process::{{closure}}::h1c68597526ef43db
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/test/src/lib.rs:644:60
[INFO] [stdout]   42:     0x55e9083d4561 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hcae98092997f976b
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   43:     0x55e9083d4561 - std::panicking::try::do_call::h8d1548c2f5bb535a
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/panicking.rs:554:40
[INFO] [stdout]   44:     0x55e9083d4561 - std::panicking::try::hbb7a2054f484688e
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/panicking.rs:518:19
[INFO] [stdout]   45:     0x55e9083d4561 - std::panic::catch_unwind::h696d12d9d80497c2
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/panic.rs:142:14
[INFO] [stdout]   46:     0x55e9083d4561 - test::run_test_in_process::h053367a7217c825b
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/test/src/lib.rs:644:27
[INFO] [stdout]   47:     0x55e9083d4561 - test::run_test::{{closure}}::hfa524e9fabcba78e
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/test/src/lib.rs:567:43
[INFO] [stdout]   48:     0x55e90839b9c6 - test::run_test::{{closure}}::h2c4d0bb741ef7f9f
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/test/src/lib.rs:595:41
[INFO] [stdout]   49:     0x55e90839b9c6 - std::sys_common::backtrace::__rust_begin_short_backtrace::h0d2c708415550075
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/sys_common/backtrace.rs:155:18
[INFO] [stdout]   50:     0x55e9083a0987 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h76e2635840d7293f
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/thread/mod.rs:529:17
[INFO] [stdout]   51:     0x55e9083a0987 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::haa640b67a810a214
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   52:     0x55e9083a0987 - std::panicking::try::do_call::h41892e3bc2807ab5
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/panicking.rs:554:40
[INFO] [stdout]   53:     0x55e9083a0987 - std::panicking::try::h861a16d180681c80
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/panicking.rs:518:19
[INFO] [stdout]   54:     0x55e9083a0987 - std::panic::catch_unwind::h8195f9064b1509fa
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/panic.rs:142:14
[INFO] [stdout]   55:     0x55e9083a0987 - std::thread::Builder::spawn_unchecked_::{{closure}}::h73cc419da1217371
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/thread/mod.rs:528:30
[INFO] [stdout]   56:     0x55e9083a0987 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h79dc6499ff073b09
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   57:     0x55e90851d2b5 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::ha718e8cdc51a5182
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/alloc/src/boxed.rs:2015:9
[INFO] [stdout]   58:     0x55e90851d2b5 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h86072abc877c5474
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/alloc/src/boxed.rs:2015:9
[INFO] [stdout]   59:     0x55e90851d2b5 - std::sys::pal::unix::thread::Thread::new::thread_start::hac4056197c365894
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/sys/pal/unix/thread.rs:108:17
[INFO] [stdout]   60:     0x7fd125a45ac3 - <unknown>
[INFO] [stdout]   61:     0x7fd125ad6bf4 - __clone
[INFO] [stdout]   62:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     metadata::test_descriptor_creation
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 2 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.18s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--bin gvmkit-build`
[INFO] running `Command { std: "docker" "inspect" "cb7d4db42cbb16a617984615fe71b080f3dda64bc22de72072132ba227bee670", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb7d4db42cbb16a617984615fe71b080f3dda64bc22de72072132ba227bee670", kill_on_drop: false }`
[INFO] [stdout] cb7d4db42cbb16a617984615fe71b080f3dda64bc22de72072132ba227bee670
