[INFO] fetching crate p2panda-stream 0.4.0...
[INFO] checking p2panda-stream-0.4.0 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] extracting crate p2panda-stream 0.4.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate p2panda-stream 0.4.0
[INFO] finished tweaking crates.io crate p2panda-stream 0.4.0
[INFO] tweaked toml for crates.io crate p2panda-stream 0.4.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate p2panda-stream 0.4.0 on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate p2panda-stream 0.4.0 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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 66d47545177b1648e26b538811e6e0e6c8ccea1fd74608f04aa0d4b65e6f7271
[INFO] running `Command { std: "docker" "start" "-a" "66d47545177b1648e26b538811e6e0e6c8ccea1fd74608f04aa0d4b65e6f7271", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "66d47545177b1648e26b538811e6e0e6c8ccea1fd74608f04aa0d4b65e6f7271", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "66d47545177b1648e26b538811e6e0e6c8ccea1fd74608f04aa0d4b65e6f7271", kill_on_drop: false }`
[INFO] [stdout] 66d47545177b1648e26b538811e6e0e6c8ccea1fd74608f04aa0d4b65e6f7271
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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 -Dunmustuse_in_always_ok" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3c618d80d94ea6c950c19a495503a3d24d52eb68e78b03f79b9a3d3fc6727b58
[INFO] running `Command { std: "docker" "start" "-a" "3c618d80d94ea6c950c19a495503a3d24d52eb68e78b03f79b9a3d3fc6727b58", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.3.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.20
[INFO] [stderr]    Compiling smallvec v1.13.2
[INFO] [stderr]    Compiling proc-macro2 v1.0.92
[INFO] [stderr]    Compiling cc v1.2.19
[INFO] [stderr]    Compiling pin-project-lite v0.2.14
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]     Checking generic-array v0.14.7
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling semver v1.0.23
[INFO] [stderr]    Compiling mio v1.0.2
[INFO] [stderr]    Compiling socket2 v0.5.9
[INFO] [stderr]     Checking futures-sink v0.3.31
[INFO] [stderr]     Checking cpufeatures v0.2.13
[INFO] [stderr]    Compiling rustix v0.38.37
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling log v0.4.22
[INFO] [stderr]     Checking parking_lot_core v0.9.10
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]     Checking hashbrown v0.15.2
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling indexmap v2.5.0
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]    Compiling tokio v1.45.0
[INFO] [stderr]    Compiling parking_lot v0.12.3
[INFO] [stderr]    Compiling spin v0.9.8
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]     Checking concurrent-queue v2.5.0
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]    Compiling futures-intrusive v0.5.0
[INFO] [stderr]    Compiling syn v2.0.90
[INFO] [stderr]     Checking sha2 v0.10.8
[INFO] [stderr]    Compiling crossbeam-queue v0.3.12
[INFO] [stderr]    Compiling curve25519-dalek v4.1.3
[INFO] [stderr]    Compiling flume v0.11.1
[INFO] [stderr]     Checking event-listener v5.3.1
[INFO] [stderr]     Checking hashlink v0.10.0
[INFO] [stderr]     Checking half v2.4.1
[INFO] [stderr]     Checking zeroize v1.8.1
[INFO] [stderr]     Checking signature v2.2.0
[INFO] [stderr]     Checking futures-channel v0.3.31
[INFO] [stderr]     Checking constant_time_eq v0.3.1
[INFO] [stderr]    Compiling atoi v2.0.0
[INFO] [stderr]     Checking ed25519 v2.2.3
[INFO] [stderr]     Checking arrayref v0.3.8
[INFO] [stderr]     Checking arrayvec v0.7.4
[INFO] [stderr]     Checking ciborium-ll v0.2.2
[INFO] [stderr]    Compiling libsqlite3-sys v0.30.1
[INFO] [stderr]    Compiling blake3 v1.8.2
[INFO] [stderr]    Compiling tempfile v3.12.0
[INFO] [stderr]    Compiling tokio-stream v0.1.17
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling synstructure v0.13.1
[INFO] [stderr]    Compiling zerofrom-derive v0.1.5
[INFO] [stderr]    Compiling yoke-derive v0.7.5
[INFO] [stderr]    Compiling zerovec-derive v0.10.3
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling icu_provider_macros v1.5.0
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]    Compiling tracing-attributes v0.1.28
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling curve25519-dalek-derive v0.1.1
[INFO] [stderr]    Compiling pin-project-internal v1.1.10
[INFO] [stderr]    Compiling trait-variant v0.1.2
[INFO] [stderr]    Compiling async-stream-impl v0.3.6
[INFO] [stderr]     Checking async-stream v0.3.6
[INFO] [stderr]     Checking zerocopy v0.7.35
[INFO] [stderr]    Compiling zerofrom v0.1.5
[INFO] [stderr]    Compiling yoke v0.7.5
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]    Compiling zerovec v0.10.4
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]     Checking ppv-lite86 v0.2.20
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking pin-project v1.1.10
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking ed25519-dalek v2.1.1
[INFO] [stderr]    Compiling tinystr v0.7.6
[INFO] [stderr]    Compiling icu_collections v1.5.0
[INFO] [stderr]    Compiling icu_locid v1.5.0
[INFO] [stderr]    Compiling icu_provider v1.5.0
[INFO] [stderr]    Compiling icu_locid_transform v1.5.0
[INFO] [stderr]    Compiling icu_properties v1.5.1
[INFO] [stderr]    Compiling either v1.14.0
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]     Checking serde_bytes v0.11.17
[INFO] [stderr]     Checking hex v0.4.3
[INFO] [stderr]     Checking ciborium v0.2.2
[INFO] [stderr]     Checking p2panda-core v0.4.0
[INFO] [stderr]    Compiling icu_normalizer v1.5.0
[INFO] [stderr]     Checking idna_adapter v1.2.0
[INFO] [stderr]     Checking idna v1.0.3
[INFO] [stderr]     Checking url v2.5.4
[INFO] [stderr]     Checking sqlx-core v0.8.3
[INFO] [stderr]     Checking sqlx-sqlite v0.8.3
[INFO] [stderr]    Compiling sqlx-macros-core v0.8.3
[INFO] [stderr]    Compiling sqlx-macros v0.8.3
[INFO] [stderr]     Checking sqlx v0.8.3
[INFO] [stderr]     Checking p2panda-store v0.4.0
[INFO] [stderr]     Checking p2panda-stream v0.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: this type will no longer be must used: Result<bool, Infallible>
[INFO] [stdout]    --> src/ordering/partial/operations.rs:178:9
[INFO] [stdout]     |
[INFO] [stdout] 178 | /         operation_store
[INFO] [stdout] 179 | |             .insert_operation(header_0.hash(), &header_0, None, &header_0.to_bytes(), &0)
[INFO] [stdout] 180 | |             .await
[INFO] [stdout]     | |__________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<bool, Infallible>
[INFO] [stdout]    --> src/ordering/partial/operations.rs:180:14
[INFO] [stdout]     |
[INFO] [stdout] 180 |             .await
[INFO] [stdout]     |              ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<bool, Infallible>
[INFO] [stdout]    --> src/ordering/partial/operations.rs:178:9
[INFO] [stdout]     |
[INFO] [stdout] 178 | /         operation_store
[INFO] [stdout] 179 | |             .insert_operation(header_0.hash(), &header_0, None, &header_0.to_bytes(), &0)
[INFO] [stdout] 180 | |             .await
[INFO] [stdout]     | |__________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<bool, Infallible>
[INFO] [stdout]    --> src/ordering/partial/operations.rs:183:9
[INFO] [stdout]     |
[INFO] [stdout] 183 | /         operation_store
[INFO] [stdout] 184 | |             .insert_operation(header_1.hash(), &header_1, None, &header_1.to_bytes(), &1)
[INFO] [stdout] 185 | |             .await
[INFO] [stdout]     | |__________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<bool, Infallible>
[INFO] [stdout]    --> src/ordering/partial/operations.rs:185:14
[INFO] [stdout]     |
[INFO] [stdout] 185 |             .await
[INFO] [stdout]     |              ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<bool, Infallible>
[INFO] [stdout]    --> src/ordering/partial/operations.rs:183:9
[INFO] [stdout]     |
[INFO] [stdout] 183 | /         operation_store
[INFO] [stdout] 184 | |             .insert_operation(header_1.hash(), &header_1, None, &header_1.to_bytes(), &1)
[INFO] [stdout] 185 | |             .await
[INFO] [stdout]     | |__________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<bool, Infallible>
[INFO] [stdout]    --> src/ordering/partial/operations.rs:188:9
[INFO] [stdout]     |
[INFO] [stdout] 188 | /         operation_store
[INFO] [stdout] 189 | |             .insert_operation(header_2.hash(), &header_2, None, &header_2.to_bytes(), &2)
[INFO] [stdout] 190 | |             .await
[INFO] [stdout]     | |__________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<bool, Infallible>
[INFO] [stdout]    --> src/ordering/partial/operations.rs:190:14
[INFO] [stdout]     |
[INFO] [stdout] 190 |             .await
[INFO] [stdout]     |              ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<bool, Infallible>
[INFO] [stdout]    --> src/ordering/partial/operations.rs:188:9
[INFO] [stdout]     |
[INFO] [stdout] 188 | /         operation_store
[INFO] [stdout] 189 | |             .insert_operation(header_2.hash(), &header_2, None, &header_2.to_bytes(), &2)
[INFO] [stdout] 190 | |             .await
[INFO] [stdout]     | |__________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<bool, Infallible>
[INFO] [stdout]    --> src/ordering/partial/operations.rs:193:9
[INFO] [stdout]     |
[INFO] [stdout] 193 | /         operation_store
[INFO] [stdout] 194 | |             .insert_operation(header_3.hash(), &header_3, None, &header_3.to_bytes(), &3)
[INFO] [stdout] 195 | |             .await
[INFO] [stdout]     | |__________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<bool, Infallible>
[INFO] [stdout]    --> src/ordering/partial/operations.rs:195:14
[INFO] [stdout]     |
[INFO] [stdout] 195 |             .await
[INFO] [stdout]     |              ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<bool, Infallible>
[INFO] [stdout]    --> src/ordering/partial/operations.rs:193:9
[INFO] [stdout]     |
[INFO] [stdout] 193 | /         operation_store
[INFO] [stdout] 194 | |             .insert_operation(header_3.hash(), &header_3, None, &header_3.to_bytes(), &3)
[INFO] [stdout] 195 | |             .await
[INFO] [stdout]     | |__________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<bool, Infallible>
[INFO] [stdout]    --> src/ordering/partial/operations.rs:198:9
[INFO] [stdout]     |
[INFO] [stdout] 198 | /         operation_store
[INFO] [stdout] 199 | |             .insert_operation(header_4.hash(), &header_4, None, &header_4.to_bytes(), &4)
[INFO] [stdout] 200 | |             .await
[INFO] [stdout]     | |__________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<bool, Infallible>
[INFO] [stdout]    --> src/ordering/partial/operations.rs:200:14
[INFO] [stdout]     |
[INFO] [stdout] 200 |             .await
[INFO] [stdout]     |              ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<bool, Infallible>
[INFO] [stdout]    --> src/ordering/partial/operations.rs:198:9
[INFO] [stdout]     |
[INFO] [stdout] 198 | /         operation_store
[INFO] [stdout] 199 | |             .insert_operation(header_4.hash(), &header_4, None, &header_4.to_bytes(), &4)
[INFO] [stdout] 200 | |             .await
[INFO] [stdout]     | |__________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `p2panda-stream` (lib test) due to 15 previous errors
[INFO] running `Command { std: "docker" "inspect" "3c618d80d94ea6c950c19a495503a3d24d52eb68e78b03f79b9a3d3fc6727b58", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3c618d80d94ea6c950c19a495503a3d24d52eb68e78b03f79b9a3d3fc6727b58", kill_on_drop: false }`
[INFO] [stdout] 3c618d80d94ea6c950c19a495503a3d24d52eb68e78b03f79b9a3d3fc6727b58