[INFO] fetching crate lightning 0.0.118...
[INFO] checking lightning-0.0.118 against master#5518eaa946291f00471af8b254b2a1715f234882 for pr-120393
[INFO] extracting crate lightning 0.0.118 into /workspace/builds/worker-5-tc1/source
[INFO] validating manifest of crates.io crate lightning 0.0.118 on toolchain 5518eaa946291f00471af8b254b2a1715f234882
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5518eaa946291f00471af8b254b2a1715f234882" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate lightning 0.0.118
[INFO] finished tweaking crates.io crate lightning 0.0.118
[INFO] tweaked toml for crates.io crate lightning 0.0.118 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5518eaa946291f00471af8b254b2a1715f234882" "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" "+5518eaa946291f00471af8b254b2a1715f234882" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded core2 v0.3.3
[INFO] [stderr]   Downloaded bitcoinconsensus v0.20.2-0.5.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+5518eaa946291f00471af8b254b2a1715f234882" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f3dcfc9623b2525d2de9d6c5a2e9a77a8d874ec02e70dc55ecba494a0a1af735
[INFO] running `Command { std: "docker" "start" "-a" "f3dcfc9623b2525d2de9d6c5a2e9a77a8d874ec02e70dc55ecba494a0a1af735", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f3dcfc9623b2525d2de9d6c5a2e9a77a8d874ec02e70dc55ecba494a0a1af735", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f3dcfc9623b2525d2de9d6c5a2e9a77a8d874ec02e70dc55ecba494a0a1af735", kill_on_drop: false }`
[INFO] [stdout] f3dcfc9623b2525d2de9d6c5a2e9a77a8d874ec02e70dc55ecba494a0a1af735
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+5518eaa946291f00471af8b254b2a1715f234882" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 94dec0413578f9d2d05478a97ac148f4d70d08dffea64129ba8832d3183ba000
[INFO] running `Command { std: "docker" "start" "-a" "94dec0413578f9d2d05478a97ac148f4d70d08dffea64129ba8832d3183ba000", kill_on_drop: false }`
[INFO] [stderr]     Checking bitcoin_hashes v0.11.0
[INFO] [stderr]     Checking bech32 v0.9.1
[INFO] [stderr]    Compiling secp256k1-sys v0.6.1
[INFO] [stderr]    Compiling bitcoinconsensus v0.20.2-0.5.0
[INFO] [stderr]     Checking secp256k1 v0.24.3
[INFO] [stderr]     Checking bitcoin v0.29.2
[INFO] [stderr]     Checking lightning v0.0.118 (/opt/rustwide/workdir)
[INFO] [stdout] warning: lint `const_err` has been removed: converted into hard error, see issue #71800 <https://github.com/rust-lang/rust/issues/71800> for more information
[INFO] [stdout]     --> src/ln/channelmanager.rs:1418:8
[INFO] [stdout]      |
[INFO] [stdout] 1418 | #[deny(const_err)]
[INFO] [stdout]      |        ^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(renamed_and_removed_lints)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lint `const_err` has been removed: converted into hard error, see issue #71800 <https://github.com/rust-lang/rust/issues/71800> for more information
[INFO] [stdout]     --> src/ln/channelmanager.rs:1424:8
[INFO] [stdout]      |
[INFO] [stdout] 1424 | #[deny(const_err)]
[INFO] [stdout]      |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lint `const_err` has been removed: converted into hard error, see issue #71800 <https://github.com/rust-lang/rust/issues/71800> for more information
[INFO] [stdout]     --> src/ln/peer_handler.rs:2407:9
[INFO] [stdout]      |
[INFO] [stdout] 2407 |     #[deny(const_err)]
[INFO] [stdout]      |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lint `const_err` has been removed: converted into hard error, see issue #71800 <https://github.com/rust-lang/rust/issues/71800> for more information
[INFO] [stdout]     --> src/ln/channelmanager.rs:1418:8
[INFO] [stdout]      |
[INFO] [stdout] 1418 | #[deny(const_err)]
[INFO] [stdout]      |        ^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(renamed_and_removed_lints)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lint `const_err` has been removed: converted into hard error, see issue #71800 <https://github.com/rust-lang/rust/issues/71800> for more information
[INFO] [stdout]     --> src/ln/channelmanager.rs:1424:8
[INFO] [stdout]      |
[INFO] [stdout] 1424 | #[deny(const_err)]
[INFO] [stdout]      |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lint `const_err` has been removed: converted into hard error, see issue #71800 <https://github.com/rust-lang/rust/issues/71800> for more information
[INFO] [stdout]     --> src/ln/peer_handler.rs:2407:9
[INFO] [stdout]      |
[INFO] [stdout] 2407 |     #[deny(const_err)]
[INFO] [stdout]      |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `lightning` (lib test); 3 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/5518eaa946291f00471af8b254b2a1715f234882/bin/rustc --crate-name lightning --edition=2018 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --test --cfg 'feature="default"' --cfg 'feature="grind_signatures"' --cfg 'feature="std"' -C metadata=739c48ecb0671ce4 -C extra-filename=-739c48ecb0671ce4 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bitcoin=/opt/rustwide/target/debug/deps/libbitcoin-d0887044705e9b12.rmeta --extern hex=/opt/rustwide/target/debug/deps/libhex-4993bc98e929487d.rmeta --extern regex=/opt/rustwide/target/debug/deps/libregex-39f6c510d972be27.rmeta --cap-lints=forbid -L native=/opt/rustwide/target/debug/build/bitcoinconsensus-ab45e752e81b1510/out -L native=/opt/rustwide/target/debug/build/secp256k1-sys-7e9e766d5630d10c/out` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/blinded_path/payment.rs:62:10
[INFO] [stdout]    |
[INFO] [stdout] 62 |     Forward(ForwardTlvs),
[INFO] [stdout]    |     ------- ^^^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 62 |     Forward(()),
[INFO] [stdout]    |             ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/blinded_path/payment.rs:64:10
[INFO] [stdout]    |
[INFO] [stdout] 64 |     Receive(ReceiveTlvs),
[INFO] [stdout]    |     ------- ^^^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 64 |     Receive(()),
[INFO] [stdout]    |             ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "94dec0413578f9d2d05478a97ac148f4d70d08dffea64129ba8832d3183ba000", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "94dec0413578f9d2d05478a97ac148f4d70d08dffea64129ba8832d3183ba000", kill_on_drop: false }`
[INFO] [stdout] 94dec0413578f9d2d05478a97ac148f4d70d08dffea64129ba8832d3183ba000
[INFO] checking lightning-0.0.118 against try#7622c0f807a4e13c4db886a1681bf343795692df+rustflags=-Dnon_local_definitions for pr-120393
[INFO] extracting crate lightning 0.0.118 into /workspace/builds/worker-5-tc2/source
[INFO] validating manifest of crates.io crate lightning 0.0.118 on toolchain 7622c0f807a4e13c4db886a1681bf343795692df
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7622c0f807a4e13c4db886a1681bf343795692df" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate lightning 0.0.118
[INFO] finished tweaking crates.io crate lightning 0.0.118
[INFO] tweaked toml for crates.io crate lightning 0.0.118 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7622c0f807a4e13c4db886a1681bf343795692df" "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" "+7622c0f807a4e13c4db886a1681bf343795692df" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+7622c0f807a4e13c4db886a1681bf343795692df" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 19b14d7849dc5d211c9f1b9188a2f00110df8a18614d0fe613529d1775cfc0cf
[INFO] running `Command { std: "docker" "start" "-a" "19b14d7849dc5d211c9f1b9188a2f00110df8a18614d0fe613529d1775cfc0cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "19b14d7849dc5d211c9f1b9188a2f00110df8a18614d0fe613529d1775cfc0cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "19b14d7849dc5d211c9f1b9188a2f00110df8a18614d0fe613529d1775cfc0cf", kill_on_drop: false }`
[INFO] [stdout] 19b14d7849dc5d211c9f1b9188a2f00110df8a18614d0fe613529d1775cfc0cf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=forbid -Dnon_local_definitions" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+7622c0f807a4e13c4db886a1681bf343795692df" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b33568d7233ddf1cd4df8ad60c6d64c29bc86ef3970b980f3f90d9179d978c00
[INFO] running `Command { std: "docker" "start" "-a" "b33568d7233ddf1cd4df8ad60c6d64c29bc86ef3970b980f3f90d9179d978c00", kill_on_drop: false }`
[INFO] [stderr]     Checking bitcoin_hashes v0.11.0
[INFO] [stderr]     Checking bech32 v0.9.1
[INFO] [stderr]    Compiling secp256k1-sys v0.6.1
[INFO] [stderr]    Compiling bitcoinconsensus v0.20.2-0.5.0
[INFO] [stderr]     Checking secp256k1 v0.24.3
[INFO] [stderr]     Checking bitcoin v0.29.2
[INFO] [stderr]     Checking lightning v0.0.118 (/opt/rustwide/workdir)
[INFO] [stdout] warning: lint `const_err` has been removed: converted into hard error, see issue #71800 <https://github.com/rust-lang/rust/issues/71800> for more information
[INFO] [stdout]     --> src/ln/channelmanager.rs:1418:8
[INFO] [stdout]      |
[INFO] [stdout] 1418 | #[deny(const_err)]
[INFO] [stdout]      |        ^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(renamed_and_removed_lints)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lint `const_err` has been removed: converted into hard error, see issue #71800 <https://github.com/rust-lang/rust/issues/71800> for more information
[INFO] [stdout]     --> src/ln/channelmanager.rs:1424:8
[INFO] [stdout]      |
[INFO] [stdout] 1424 | #[deny(const_err)]
[INFO] [stdout]      |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lint `const_err` has been removed: converted into hard error, see issue #71800 <https://github.com/rust-lang/rust/issues/71800> for more information
[INFO] [stdout]     --> src/ln/peer_handler.rs:2407:9
[INFO] [stdout]      |
[INFO] [stdout] 2407 |     #[deny(const_err)]
[INFO] [stdout]      |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lint `const_err` has been removed: converted into hard error, see issue #71800 <https://github.com/rust-lang/rust/issues/71800> for more information
[INFO] [stdout]     --> src/ln/channelmanager.rs:1418:8
[INFO] [stdout]      |
[INFO] [stdout] 1418 | #[deny(const_err)]
[INFO] [stdout]      |        ^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(renamed_and_removed_lints)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lint `const_err` has been removed: converted into hard error, see issue #71800 <https://github.com/rust-lang/rust/issues/71800> for more information
[INFO] [stdout]     --> src/ln/channelmanager.rs:1424:8
[INFO] [stdout]      |
[INFO] [stdout] 1424 | #[deny(const_err)]
[INFO] [stdout]      |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lint `const_err` has been removed: converted into hard error, see issue #71800 <https://github.com/rust-lang/rust/issues/71800> for more information
[INFO] [stdout]     --> src/ln/peer_handler.rs:2407:9
[INFO] [stdout]      |
[INFO] [stdout] 2407 |     #[deny(const_err)]
[INFO] [stdout]      |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `lightning` (lib test); 3 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/7622c0f807a4e13c4db886a1681bf343795692df/bin/rustc --crate-name lightning --edition=2018 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --test --cfg 'feature="default"' --cfg 'feature="grind_signatures"' --cfg 'feature="std"' -C metadata=739c48ecb0671ce4 -C extra-filename=-739c48ecb0671ce4 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bitcoin=/opt/rustwide/target/debug/deps/libbitcoin-d0887044705e9b12.rmeta --extern hex=/opt/rustwide/target/debug/deps/libhex-4993bc98e929487d.rmeta --extern regex=/opt/rustwide/target/debug/deps/libregex-39f6c510d972be27.rmeta --cap-lints=forbid -Dnon_local_definitions -L native=/opt/rustwide/target/debug/build/bitcoinconsensus-ab45e752e81b1510/out -L native=/opt/rustwide/target/debug/build/secp256k1-sys-7e9e766d5630d10c/out` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/blinded_path/payment.rs:62:10
[INFO] [stdout]    |
[INFO] [stdout] 62 |     Forward(ForwardTlvs),
[INFO] [stdout]    |     ------- ^^^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 62 |     Forward(()),
[INFO] [stdout]    |             ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/blinded_path/payment.rs:64:10
[INFO] [stdout]    |
[INFO] [stdout] 64 |     Receive(ReceiveTlvs),
[INFO] [stdout]    |     ------- ^^^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 64 |     Receive(()),
[INFO] [stdout]    |             ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b33568d7233ddf1cd4df8ad60c6d64c29bc86ef3970b980f3f90d9179d978c00", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b33568d7233ddf1cd4df8ad60c6d64c29bc86ef3970b980f3f90d9179d978c00", kill_on_drop: false }`
[INFO] [stdout] b33568d7233ddf1cd4df8ad60c6d64c29bc86ef3970b980f3f90d9179d978c00
