[INFO] fetching crate dora-operator-api 0.2.6...
[INFO] testing dora-operator-api-0.2.6 against 1.73.0 for beta-1.74-1
[INFO] extracting crate dora-operator-api 0.2.6 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate dora-operator-api 0.2.6 on toolchain 1.73.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.73.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate dora-operator-api 0.2.6
[INFO] finished tweaking crates.io crate dora-operator-api 0.2.6
[INFO] tweaked toml for crates.io crate dora-operator-api 0.2.6 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.73.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.73.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ghost v0.1.14
[INFO] [stderr]   Downloaded dora-operator-api-macros v0.2.6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4f8da3c744d2da974e54ce020a79f4ad54313e914ebeaab8fc086f07e8d8b066" "/opt/rustwide/cargo-home/bin/cargo" "+1.73.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6360efa99392e4b51d7fd6ab790051bcfea05e8bc8e6973c0c06c5e86bd6bb3c
[INFO] running `Command { std: "docker" "start" "-a" "6360efa99392e4b51d7fd6ab790051bcfea05e8bc8e6973c0c06c5e86bd6bb3c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6360efa99392e4b51d7fd6ab790051bcfea05e8bc8e6973c0c06c5e86bd6bb3c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6360efa99392e4b51d7fd6ab790051bcfea05e8bc8e6973c0c06c5e86bd6bb3c", kill_on_drop: false }`
[INFO] [stdout] 6360efa99392e4b51d7fd6ab790051bcfea05e8bc8e6973c0c06c5e86bd6bb3c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4f8da3c744d2da974e54ce020a79f4ad54313e914ebeaab8fc086f07e8d8b066" "/opt/rustwide/cargo-home/bin/cargo" "+1.73.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 968a95ee7cae16c94def71dcce75d11e5f4c75d4561fd01e33e1ed6df54d3380
[INFO] running `Command { std: "docker" "start" "-a" "968a95ee7cae16c94def71dcce75d11e5f4c75d4561fd01e33e1ed6df54d3380", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling paste v1.0.14
[INFO] [stderr]    Compiling prettyplease v0.1.25
[INFO] [stderr]    Compiling inventory v0.1.11
[INFO] [stderr]    Compiling macro_rules_attribute-proc_macro v0.1.3
[INFO] [stderr]    Compiling safer-ffi v0.1.3
[INFO] [stderr]    Compiling unwind_safe v0.1.0
[INFO] [stderr]    Compiling scopeguard v1.2.0
[INFO] [stderr]    Compiling inventory v0.3.12
[INFO] [stderr]    Compiling syn v2.0.38
[INFO] [stderr]    Compiling macro_rules_attribute v0.1.3
[INFO] [stderr]    Compiling ghost v0.1.14
[INFO] [stderr]    Compiling ext-trait-proc_macros v1.0.1
[INFO] [stderr]    Compiling inventory-impl v0.1.11
[INFO] [stderr]    Compiling with_builtin_macros-proc_macros v0.0.3
[INFO] [stderr]    Compiling ctor v0.1.26
[INFO] [stderr]    Compiling safer_ffi-proc_macros v0.1.3
[INFO] [stderr]    Compiling dora-operator-api-macros v0.2.6
[INFO] [stderr]    Compiling ext-trait v1.0.1
[INFO] [stderr]    Compiling extension-traits v1.0.1
[INFO] [stderr]    Compiling uninit v0.5.1
[INFO] [stderr]    Compiling with_builtin_macros v0.0.3
[INFO] [stderr]    Compiling dora-operator-api-types v0.2.6
[INFO] [stderr]    Compiling dora-operator-api v0.2.6 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused return value of `std::boxed::Box::<T>::from_raw` that must be used
[INFO] [stdout]   --> src/raw.rs:25:14
[INFO] [stdout]    |
[INFO] [stdout] 25 |     unsafe { Box::from_raw(raw) };
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: call `drop(Box::from_raw(ptr))` if you intend to drop the `Box`
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 25 |     unsafe { let _ = Box::from_raw(raw); };
[INFO] [stdout]    |              +++++++                   +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.79s
[INFO] running `Command { std: "docker" "inspect" "968a95ee7cae16c94def71dcce75d11e5f4c75d4561fd01e33e1ed6df54d3380", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "968a95ee7cae16c94def71dcce75d11e5f4c75d4561fd01e33e1ed6df54d3380", kill_on_drop: false }`
[INFO] [stdout] 968a95ee7cae16c94def71dcce75d11e5f4c75d4561fd01e33e1ed6df54d3380
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4f8da3c744d2da974e54ce020a79f4ad54313e914ebeaab8fc086f07e8d8b066" "/opt/rustwide/cargo-home/bin/cargo" "+1.73.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d616b8c5fa214cae63e0e228c5edb5520489f26e139f51a3cedb5dccf21ffce0
[INFO] running `Command { std: "docker" "start" "-a" "d616b8c5fa214cae63e0e228c5edb5520489f26e139f51a3cedb5dccf21ffce0", kill_on_drop: false }`
[INFO] [stderr]    Compiling dora-operator-api v0.2.6 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused return value of `std::boxed::Box::<T>::from_raw` that must be used
[INFO] [stdout]   --> src/raw.rs:25:14
[INFO] [stdout]    |
[INFO] [stdout] 25 |     unsafe { Box::from_raw(raw) };
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: call `drop(Box::from_raw(ptr))` if you intend to drop the `Box`
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 25 |     unsafe { let _ = Box::from_raw(raw); };
[INFO] [stdout]    |              +++++++                   +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `std::boxed::Box::<T>::from_raw` that must be used
[INFO] [stdout]   --> src/raw.rs:25:14
[INFO] [stdout]    |
[INFO] [stdout] 25 |     unsafe { Box::from_raw(raw) };
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: call `drop(Box::from_raw(ptr))` if you intend to drop the `Box`
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 25 |     unsafe { let _ = Box::from_raw(raw); };
[INFO] [stdout]    |              +++++++                   +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.44s
[INFO] running `Command { std: "docker" "inspect" "d616b8c5fa214cae63e0e228c5edb5520489f26e139f51a3cedb5dccf21ffce0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d616b8c5fa214cae63e0e228c5edb5520489f26e139f51a3cedb5dccf21ffce0", kill_on_drop: false }`
[INFO] [stdout] d616b8c5fa214cae63e0e228c5edb5520489f26e139f51a3cedb5dccf21ffce0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4f8da3c744d2da974e54ce020a79f4ad54313e914ebeaab8fc086f07e8d8b066" "/opt/rustwide/cargo-home/bin/cargo" "+1.73.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0a0050afe0f327dd00c7b7b904f2613515e720e9f6bfae54e80123b6f85b8218
[INFO] running `Command { std: "docker" "start" "-a" "0a0050afe0f327dd00c7b7b904f2613515e720e9f6bfae54e80123b6f85b8218", kill_on_drop: false }`
[INFO] [stderr] warning: unused return value of `std::boxed::Box::<T>::from_raw` that must be used
[INFO] [stderr]   --> src/raw.rs:25:14
[INFO] [stderr]    |
[INFO] [stderr] 25 |     unsafe { Box::from_raw(raw) };
[INFO] [stderr]    |              ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: call `drop(Box::from_raw(ptr))` if you intend to drop the `Box`
[INFO] [stderr]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]    |
[INFO] [stderr] 25 |     unsafe { let _ = Box::from_raw(raw); };
[INFO] [stderr]    |              +++++++                   +
[INFO] [stderr] 
[INFO] [stderr] warning: `dora-operator-api` (lib) generated 1 warning
[INFO] [stderr] warning: `dora-operator-api` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/dora_operator_api-c464cb02652822ca)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests dora-operator-api
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "0a0050afe0f327dd00c7b7b904f2613515e720e9f6bfae54e80123b6f85b8218", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a0050afe0f327dd00c7b7b904f2613515e720e9f6bfae54e80123b6f85b8218", kill_on_drop: false }`
[INFO] [stdout] 0a0050afe0f327dd00c7b7b904f2613515e720e9f6bfae54e80123b6f85b8218