[INFO] fetching crate fcpv2 0.0.2...
[INFO] checking fcpv2-0.0.2 against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu
[INFO] extracting crate fcpv2 0.0.2 into /workspace/builds/worker-1-tc1/source
[INFO] validating manifest of crates.io crate fcpv2 0.0.2 on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate fcpv2 0.0.2
[INFO] finished tweaking crates.io crate fcpv2 0.0.2
[INFO] tweaked toml for crates.io crate fcpv2 0.0.2 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 6 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: only one of `license` or `license-file` is necessary
[INFO] [stderr] `license` should be used if the package license can be expressed with a standard SPDX expression.
[INFO] [stderr] `license-file` should be used if the package uses a non-standard license.
[INFO] [stderr] See https://doc.rust-lang.org/cargo/reference/manifest.html#the-license-and-license-file-fields for more information.
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 131ca716579faad685cc23a195c3c72d9756fc94a3d0fa370c007728ea90bb32
[INFO] running `Command { std: "docker" "start" "-a" "131ca716579faad685cc23a195c3c72d9756fc94a3d0fa370c007728ea90bb32", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "131ca716579faad685cc23a195c3c72d9756fc94a3d0fa370c007728ea90bb32", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "131ca716579faad685cc23a195c3c72d9756fc94a3d0fa370c007728ea90bb32", kill_on_drop: false }`
[INFO] [stdout] 131ca716579faad685cc23a195c3c72d9756fc94a3d0fa370c007728ea90bb32
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7604bf04f84034aff5db72d3b78aa11621678d82109bf451fb324a98200eb73d
[INFO] running `Command { std: "docker" "start" "-a" "7604bf04f84034aff5db72d3b78aa11621678d82109bf451fb324a98200eb73d", kill_on_drop: false }`
[INFO] [stderr] warning: only one of `license` or `license-file` is necessary
[INFO] [stderr] `license` should be used if the package license can be expressed with a standard SPDX expression.
[INFO] [stderr] `license-file` should be used if the package uses a non-standard license.
[INFO] [stderr] See https://doc.rust-lang.org/cargo/reference/manifest.html#the-license-and-license-file-fields for more information.
[INFO] [stderr]     Checking fcpv2 v0.0.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `message_name`, `node_identifier`, `with_volatile`, and `with_metadata` are never read
[INFO] [stdout]   --> src/client/fcp_types.rs:43:5
[INFO] [stdout]    |
[INFO] [stdout] 42 | pub struct ListPeer {
[INFO] [stdout]    |            -------- fields in this struct
[INFO] [stdout] 43 |     message_name: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 44 |     node_identifier: NodeIdentifier,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 45 |     with_volatile: Option<bool>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 46 |     with_metadata: Option<bool>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `message_name`, `with_volatile`, and `with_metadata` are never read
[INFO] [stdout]   --> src/client/fcp_types.rs:49:5
[INFO] [stdout]    |
[INFO] [stdout] 48 | pub struct ListPeers {
[INFO] [stdout]    |            --------- fields in this struct
[INFO] [stdout] 49 |     message_name: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 50 |     with_volatile: Option<bool>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 51 |     with_metadata: Option<bool>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `message_name` and `node_identifier` are never read
[INFO] [stdout]   --> src/client/fcp_types.rs:55:5
[INFO] [stdout]    |
[INFO] [stdout] 54 | pub struct ListPeerNotes {
[INFO] [stdout]    |            ------------- fields in this struct
[INFO] [stdout] 55 |     message_name: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 56 |     node_identifier: NodeIdentifier,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `message_name`, `trust`, `visibility`, `file`, `url`, and `raw` are never read
[INFO] [stdout]   --> src/client/fcp_types.rs:59:5
[INFO] [stdout]    |
[INFO] [stdout] 58 | pub struct AddPeer {
[INFO] [stdout]    |            ------- fields in this struct
[INFO] [stdout] 59 |     message_name: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 60 |     trust: TrustLevel,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 61 |     visibility: VisibilityLevel,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 62 |     file: Option<String>,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 63 |     url: Option<String>,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 64 |     raw: Option<String>,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]   --> src/client/fcp_types.rs:67:5
[INFO] [stdout]    |
[INFO] [stdout] 66 | pub struct ModifyPeer {
[INFO] [stdout]    |            ---------- fields in this struct
[INFO] [stdout] 67 |     message_name: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 68 |     node_identifier: NodeIdentifier,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 69 |     allow_local_addresses: Option<bool>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 70 |     is_disabled: Option<bool>,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 71 |     is_listen_only: Option<bool>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 72 |     is_burst_only: Option<bool>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 73 |     ignore_source_port: Option<bool>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `message_name`, `node_text`, and `peer_note_type` are never read
[INFO] [stdout]   --> src/client/fcp_types.rs:76:5
[INFO] [stdout]    |
[INFO] [stdout] 75 | pub struct ModifyPeerNote {
[INFO] [stdout]    |            -------------- fields in this struct
[INFO] [stdout] 76 |     message_name: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 77 |     node_text: String,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 78 |     peer_note_type: i32,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `message_name` and `node_identifier` are never read
[INFO] [stdout]   --> src/client/fcp_types.rs:81:5
[INFO] [stdout]    |
[INFO] [stdout] 80 | pub struct RemovePeer {
[INFO] [stdout]    |            ---------- fields in this struct
[INFO] [stdout] 81 |     message_name: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 82 |     node_identifier: NodeIdentifier,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `message_name`, `identifier`, `give_opennet_ref`, `with_private`, and `with_volatile` are never read
[INFO] [stdout]   --> src/client/fcp_types.rs:86:5
[INFO] [stdout]    |
[INFO] [stdout] 85 | pub struct GetNode {
[INFO] [stdout]    |            ------- fields in this struct
[INFO] [stdout] 86 |     message_name: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 87 |     identifier: Option<bool>,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 88 |     give_opennet_ref: Option<bool>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 89 |     with_private: Option<bool>,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 90 |     with_volatile: Option<bool>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `temp_filename` is never read
[INFO] [stdout]    --> src/client/fcp_types.rs:435:5
[INFO] [stdout]     |
[INFO] [stdout] 417 | pub struct ClientGet {
[INFO] [stdout]     |            --------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 435 |     temp_filename: Option<Box<Path>>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `message_name` is never read
[INFO] [stdout]    --> src/client/fcp_types.rs:538:5
[INFO] [stdout]     |
[INFO] [stdout] 537 | pub struct Disconnect {
[INFO] [stdout]     |            ---------- field in this struct
[INFO] [stdout] 538 |     message_name: String,
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `message_name` is never read
[INFO] [stdout]    --> src/client/fcp_types.rs:542:5
[INFO] [stdout]     |
[INFO] [stdout] 541 | pub struct Shutdown {
[INFO] [stdout]     |            -------- field in this struct
[INFO] [stdout] 542 |     message_name: String,
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `message_name`, `node_identifier`, `with_volatile`, and `with_metadata` are never read
[INFO] [stdout]   --> src/client/fcp_types.rs:43:5
[INFO] [stdout]    |
[INFO] [stdout] 42 | pub struct ListPeer {
[INFO] [stdout]    |            -------- fields in this struct
[INFO] [stdout] 43 |     message_name: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 44 |     node_identifier: NodeIdentifier,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 45 |     with_volatile: Option<bool>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 46 |     with_metadata: Option<bool>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `message_name`, `with_volatile`, and `with_metadata` are never read
[INFO] [stdout]   --> src/client/fcp_types.rs:49:5
[INFO] [stdout]    |
[INFO] [stdout] 48 | pub struct ListPeers {
[INFO] [stdout]    |            --------- fields in this struct
[INFO] [stdout] 49 |     message_name: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 50 |     with_volatile: Option<bool>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 51 |     with_metadata: Option<bool>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `message_name` and `node_identifier` are never read
[INFO] [stdout]   --> src/client/fcp_types.rs:55:5
[INFO] [stdout]    |
[INFO] [stdout] 54 | pub struct ListPeerNotes {
[INFO] [stdout]    |            ------------- fields in this struct
[INFO] [stdout] 55 |     message_name: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 56 |     node_identifier: NodeIdentifier,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `message_name`, `trust`, `visibility`, `file`, `url`, and `raw` are never read
[INFO] [stdout]   --> src/client/fcp_types.rs:59:5
[INFO] [stdout]    |
[INFO] [stdout] 58 | pub struct AddPeer {
[INFO] [stdout]    |            ------- fields in this struct
[INFO] [stdout] 59 |     message_name: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 60 |     trust: TrustLevel,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 61 |     visibility: VisibilityLevel,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 62 |     file: Option<String>,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 63 |     url: Option<String>,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 64 |     raw: Option<String>,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]   --> src/client/fcp_types.rs:67:5
[INFO] [stdout]    |
[INFO] [stdout] 66 | pub struct ModifyPeer {
[INFO] [stdout]    |            ---------- fields in this struct
[INFO] [stdout] 67 |     message_name: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 68 |     node_identifier: NodeIdentifier,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 69 |     allow_local_addresses: Option<bool>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 70 |     is_disabled: Option<bool>,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 71 |     is_listen_only: Option<bool>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 72 |     is_burst_only: Option<bool>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 73 |     ignore_source_port: Option<bool>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `message_name`, `node_text`, and `peer_note_type` are never read
[INFO] [stdout]   --> src/client/fcp_types.rs:76:5
[INFO] [stdout]    |
[INFO] [stdout] 75 | pub struct ModifyPeerNote {
[INFO] [stdout]    |            -------------- fields in this struct
[INFO] [stdout] 76 |     message_name: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 77 |     node_text: String,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 78 |     peer_note_type: i32,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `message_name` and `node_identifier` are never read
[INFO] [stdout]   --> src/client/fcp_types.rs:81:5
[INFO] [stdout]    |
[INFO] [stdout] 80 | pub struct RemovePeer {
[INFO] [stdout]    |            ---------- fields in this struct
[INFO] [stdout] 81 |     message_name: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 82 |     node_identifier: NodeIdentifier,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `message_name`, `identifier`, `give_opennet_ref`, `with_private`, and `with_volatile` are never read
[INFO] [stdout]   --> src/client/fcp_types.rs:86:5
[INFO] [stdout]    |
[INFO] [stdout] 85 | pub struct GetNode {
[INFO] [stdout]    |            ------- fields in this struct
[INFO] [stdout] 86 |     message_name: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 87 |     identifier: Option<bool>,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 88 |     give_opennet_ref: Option<bool>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 89 |     with_private: Option<bool>,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 90 |     with_volatile: Option<bool>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `temp_filename` is never read
[INFO] [stdout]    --> src/client/fcp_types.rs:435:5
[INFO] [stdout]     |
[INFO] [stdout] 417 | pub struct ClientGet {
[INFO] [stdout]     |            --------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 435 |     temp_filename: Option<Box<Path>>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `message_name` is never read
[INFO] [stdout]    --> src/client/fcp_types.rs:538:5
[INFO] [stdout]     |
[INFO] [stdout] 537 | pub struct Disconnect {
[INFO] [stdout]     |            ---------- field in this struct
[INFO] [stdout] 538 |     message_name: String,
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `message_name` is never read
[INFO] [stdout]    --> src/client/fcp_types.rs:542:5
[INFO] [stdout]     |
[INFO] [stdout] 541 | pub struct Shutdown {
[INFO] [stdout]     |            -------- field in this struct
[INFO] [stdout] 542 |     message_name: String,
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 11 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 11 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.21s
[INFO] running `Command { std: "docker" "inspect" "7604bf04f84034aff5db72d3b78aa11621678d82109bf451fb324a98200eb73d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7604bf04f84034aff5db72d3b78aa11621678d82109bf451fb324a98200eb73d", kill_on_drop: false }`
[INFO] [stdout] 7604bf04f84034aff5db72d3b78aa11621678d82109bf451fb324a98200eb73d
[INFO] checking fcpv2-0.0.2 against try#f9935d29d867449445ee008640ccca1bf1ae0889+rustflags=-Dtail_expr_drop_order for crater-rollup-uwu
[INFO] extracting crate fcpv2 0.0.2 into /workspace/builds/worker-1-tc2/source
[INFO] validating manifest of crates.io crate fcpv2 0.0.2 on toolchain f9935d29d867449445ee008640ccca1bf1ae0889
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate fcpv2 0.0.2
[INFO] finished tweaking crates.io crate fcpv2 0.0.2
[INFO] tweaked toml for crates.io crate fcpv2 0.0.2 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 6 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: only one of `license` or `license-file` is necessary
[INFO] [stderr] `license` should be used if the package license can be expressed with a standard SPDX expression.
[INFO] [stderr] `license-file` should be used if the package uses a non-standard license.
[INFO] [stderr] See https://doc.rust-lang.org/cargo/reference/manifest.html#the-license-and-license-file-fields for more information.
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 28427dd219aaa9a391b8020066bcb38e154b50c7a3ca3065c441748c26bcea22
[INFO] running `Command { std: "docker" "start" "-a" "28427dd219aaa9a391b8020066bcb38e154b50c7a3ca3065c441748c26bcea22", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "28427dd219aaa9a391b8020066bcb38e154b50c7a3ca3065c441748c26bcea22", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "28427dd219aaa9a391b8020066bcb38e154b50c7a3ca3065c441748c26bcea22", kill_on_drop: false }`
[INFO] [stdout] 28427dd219aaa9a391b8020066bcb38e154b50c7a3ca3065c441748c26bcea22
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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 -Dtail_expr_drop_order" "-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6575dde4b102b9a7c8b14b9afd7d5801270509498944a9b142edc43db47175e9
[INFO] running `Command { std: "docker" "start" "-a" "6575dde4b102b9a7c8b14b9afd7d5801270509498944a9b142edc43db47175e9", kill_on_drop: false }`
[INFO] [stderr] warning: only one of `license` or `license-file` is necessary
[INFO] [stderr] `license` should be used if the package license can be expressed with a standard SPDX expression.
[INFO] [stderr] `license-file` should be used if the package uses a non-standard license.
[INFO] [stderr] See https://doc.rust-lang.org/cargo/reference/manifest.html#the-license-and-license-file-fields for more information.
[INFO] [stderr]     Checking fcpv2 v0.0.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `message_name`, `node_identifier`, `with_volatile`, and `with_metadata` are never read
[INFO] [stdout]   --> src/client/fcp_types.rs:43:5
[INFO] [stdout]    |
[INFO] [stdout] 42 | pub struct ListPeer {
[INFO] [stdout]    |            -------- fields in this struct
[INFO] [stdout] 43 |     message_name: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 44 |     node_identifier: NodeIdentifier,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 45 |     with_volatile: Option<bool>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 46 |     with_metadata: Option<bool>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `message_name`, `with_volatile`, and `with_metadata` are never read
[INFO] [stdout]   --> src/client/fcp_types.rs:49:5
[INFO] [stdout]    |
[INFO] [stdout] 48 | pub struct ListPeers {
[INFO] [stdout]    |            --------- fields in this struct
[INFO] [stdout] 49 |     message_name: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 50 |     with_volatile: Option<bool>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 51 |     with_metadata: Option<bool>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `message_name` and `node_identifier` are never read
[INFO] [stdout]   --> src/client/fcp_types.rs:55:5
[INFO] [stdout]    |
[INFO] [stdout] 54 | pub struct ListPeerNotes {
[INFO] [stdout]    |            ------------- fields in this struct
[INFO] [stdout] 55 |     message_name: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 56 |     node_identifier: NodeIdentifier,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `message_name`, `trust`, `visibility`, `file`, `url`, and `raw` are never read
[INFO] [stdout]   --> src/client/fcp_types.rs:59:5
[INFO] [stdout]    |
[INFO] [stdout] 58 | pub struct AddPeer {
[INFO] [stdout]    |            ------- fields in this struct
[INFO] [stdout] 59 |     message_name: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 60 |     trust: TrustLevel,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 61 |     visibility: VisibilityLevel,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 62 |     file: Option<String>,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 63 |     url: Option<String>,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 64 |     raw: Option<String>,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]   --> src/client/fcp_types.rs:67:5
[INFO] [stdout]    |
[INFO] [stdout] 66 | pub struct ModifyPeer {
[INFO] [stdout]    |            ---------- fields in this struct
[INFO] [stdout] 67 |     message_name: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 68 |     node_identifier: NodeIdentifier,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 69 |     allow_local_addresses: Option<bool>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 70 |     is_disabled: Option<bool>,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 71 |     is_listen_only: Option<bool>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 72 |     is_burst_only: Option<bool>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 73 |     ignore_source_port: Option<bool>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `message_name`, `node_text`, and `peer_note_type` are never read
[INFO] [stdout]   --> src/client/fcp_types.rs:76:5
[INFO] [stdout]    |
[INFO] [stdout] 75 | pub struct ModifyPeerNote {
[INFO] [stdout]    |            -------------- fields in this struct
[INFO] [stdout] 76 |     message_name: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 77 |     node_text: String,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 78 |     peer_note_type: i32,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `message_name` and `node_identifier` are never read
[INFO] [stdout]   --> src/client/fcp_types.rs:81:5
[INFO] [stdout]    |
[INFO] [stdout] 80 | pub struct RemovePeer {
[INFO] [stdout]    |            ---------- fields in this struct
[INFO] [stdout] 81 |     message_name: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 82 |     node_identifier: NodeIdentifier,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `message_name`, `identifier`, `give_opennet_ref`, `with_private`, and `with_volatile` are never read
[INFO] [stdout]   --> src/client/fcp_types.rs:86:5
[INFO] [stdout]    |
[INFO] [stdout] 85 | pub struct GetNode {
[INFO] [stdout]    |            ------- fields in this struct
[INFO] [stdout] 86 |     message_name: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 87 |     identifier: Option<bool>,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 88 |     give_opennet_ref: Option<bool>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 89 |     with_private: Option<bool>,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 90 |     with_volatile: Option<bool>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `temp_filename` is never read
[INFO] [stdout]    --> src/client/fcp_types.rs:435:5
[INFO] [stdout]     |
[INFO] [stdout] 417 | pub struct ClientGet {
[INFO] [stdout]     |            --------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 435 |     temp_filename: Option<Box<Path>>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `message_name` is never read
[INFO] [stdout]    --> src/client/fcp_types.rs:538:5
[INFO] [stdout]     |
[INFO] [stdout] 537 | pub struct Disconnect {
[INFO] [stdout]     |            ---------- field in this struct
[INFO] [stdout] 538 |     message_name: String,
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `message_name` is never read
[INFO] [stdout]    --> src/client/fcp_types.rs:542:5
[INFO] [stdout]     |
[INFO] [stdout] 541 | pub struct Shutdown {
[INFO] [stdout]     |            -------- field in this struct
[INFO] [stdout] 542 |     message_name: String,
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/client/fcp_types.rs:148:15
[INFO] [stdout]     |
[INFO] [stdout] 145 |         let reg1 = Regex::new(r".*?SSK@([a-zA-z0-9~-]*),([a-zA-Z0-9-~]*),([A-Z]*)").unwrap();
[INFO] [stdout]     |             ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 146 |         //let reg2 = Regex::new(r"^.*?\w{3}@(.*),(.*)/").unwrap();
[INFO] [stdout] 147 |         let reg2 = Regex::new(r".*?SSK@([a-zA-z0-9~-]*),([a-zA-Z0-9-~]*)").unwrap();
[INFO] [stdout]     |             ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 148 |         match reg1.captures(plain) {
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout]     = note: requested on the command line with `-D tail-expr-drop-order`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error; 11 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `message_name`, `node_identifier`, `with_volatile`, and `with_metadata` are never read
[INFO] [stdout]   --> src/client/fcp_types.rs:43:5
[INFO] [stdout]    |
[INFO] [stdout] 42 | pub struct ListPeer {
[INFO] [stdout]    |            -------- fields in this struct
[INFO] [stdout] 43 |     message_name: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 44 |     node_identifier: NodeIdentifier,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 45 |     with_volatile: Option<bool>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 46 |     with_metadata: Option<bool>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `message_name`, `with_volatile`, and `with_metadata` are never read
[INFO] [stdout]   --> src/client/fcp_types.rs:49:5
[INFO] [stdout]    |
[INFO] [stdout] 48 | pub struct ListPeers {
[INFO] [stdout]    |            --------- fields in this struct
[INFO] [stdout] 49 |     message_name: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 50 |     with_volatile: Option<bool>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 51 |     with_metadata: Option<bool>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `message_name` and `node_identifier` are never read
[INFO] [stdout]   --> src/client/fcp_types.rs:55:5
[INFO] [stdout]    |
[INFO] [stdout] 54 | pub struct ListPeerNotes {
[INFO] [stdout]    |            ------------- fields in this struct
[INFO] [stdout] 55 |     message_name: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 56 |     node_identifier: NodeIdentifier,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `message_name`, `trust`, `visibility`, `file`, `url`, and `raw` are never read
[INFO] [stdout]   --> src/client/fcp_types.rs:59:5
[INFO] [stdout]    |
[INFO] [stdout] 58 | pub struct AddPeer {
[INFO] [stdout]    |            ------- fields in this struct
[INFO] [stdout] 59 |     message_name: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 60 |     trust: TrustLevel,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 61 |     visibility: VisibilityLevel,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 62 |     file: Option<String>,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 63 |     url: Option<String>,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 64 |     raw: Option<String>,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]   --> src/client/fcp_types.rs:67:5
[INFO] [stdout]    |
[INFO] [stdout] 66 | pub struct ModifyPeer {
[INFO] [stdout]    |            ---------- fields in this struct
[INFO] [stdout] 67 |     message_name: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 68 |     node_identifier: NodeIdentifier,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 69 |     allow_local_addresses: Option<bool>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 70 |     is_disabled: Option<bool>,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 71 |     is_listen_only: Option<bool>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 72 |     is_burst_only: Option<bool>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 73 |     ignore_source_port: Option<bool>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `message_name`, `node_text`, and `peer_note_type` are never read
[INFO] [stdout]   --> src/client/fcp_types.rs:76:5
[INFO] [stdout]    |
[INFO] [stdout] 75 | pub struct ModifyPeerNote {
[INFO] [stdout]    |            -------------- fields in this struct
[INFO] [stdout] 76 |     message_name: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 77 |     node_text: String,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 78 |     peer_note_type: i32,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `message_name` and `node_identifier` are never read
[INFO] [stdout]   --> src/client/fcp_types.rs:81:5
[INFO] [stdout]    |
[INFO] [stdout] 80 | pub struct RemovePeer {
[INFO] [stdout]    |            ---------- fields in this struct
[INFO] [stdout] 81 |     message_name: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 82 |     node_identifier: NodeIdentifier,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `message_name`, `identifier`, `give_opennet_ref`, `with_private`, and `with_volatile` are never read
[INFO] [stdout]   --> src/client/fcp_types.rs:86:5
[INFO] [stdout]    |
[INFO] [stdout] 85 | pub struct GetNode {
[INFO] [stdout]    |            ------- fields in this struct
[INFO] [stdout] 86 |     message_name: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 87 |     identifier: Option<bool>,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 88 |     give_opennet_ref: Option<bool>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 89 |     with_private: Option<bool>,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 90 |     with_volatile: Option<bool>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `temp_filename` is never read
[INFO] [stdout]    --> src/client/fcp_types.rs:435:5
[INFO] [stdout]     |
[INFO] [stdout] 417 | pub struct ClientGet {
[INFO] [stdout]     |            --------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 435 |     temp_filename: Option<Box<Path>>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `message_name` is never read
[INFO] [stdout]    --> src/client/fcp_types.rs:538:5
[INFO] [stdout]     |
[INFO] [stdout] 537 | pub struct Disconnect {
[INFO] [stdout]     |            ---------- field in this struct
[INFO] [stdout] 538 |     message_name: String,
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `message_name` is never read
[INFO] [stdout]    --> src/client/fcp_types.rs:542:5
[INFO] [stdout]     |
[INFO] [stdout] 541 | pub struct Shutdown {
[INFO] [stdout]     |            -------- field in this struct
[INFO] [stdout] 542 |     message_name: String,
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/client/fcp_types.rs:148:15
[INFO] [stdout]     |
[INFO] [stdout] 145 |         let reg1 = Regex::new(r".*?SSK@([a-zA-z0-9~-]*),([a-zA-Z0-9-~]*),([A-Z]*)").unwrap();
[INFO] [stdout]     |             ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 146 |         //let reg2 = Regex::new(r"^.*?\w{3}@(.*),(.*)/").unwrap();
[INFO] [stdout] 147 |         let reg2 = Regex::new(r".*?SSK@([a-zA-z0-9~-]*),([a-zA-Z0-9-~]*)").unwrap();
[INFO] [stdout]     |             ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 148 |         match reg1.captures(plain) {
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout]     = note: requested on the command line with `-D tail-expr-drop-order`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `fcpv2` (lib) due to 2 previous errors; 11 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: aborting due to 1 previous error; 11 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `fcpv2` (lib test) due to 2 previous errors; 11 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "6575dde4b102b9a7c8b14b9afd7d5801270509498944a9b142edc43db47175e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6575dde4b102b9a7c8b14b9afd7d5801270509498944a9b142edc43db47175e9", kill_on_drop: false }`
[INFO] [stdout] 6575dde4b102b9a7c8b14b9afd7d5801270509498944a9b142edc43db47175e9