[INFO] fetching crate nostr-sdk 0.44.1...
[INFO] checking nostr-sdk-0.44.1 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] extracting crate nostr-sdk 0.44.1 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate nostr-sdk 0.44.1
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate nostr-sdk 0.44.1
[INFO] tweaked toml for crates.io crate nostr-sdk 0.44.1 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate nostr-sdk 0.44.1 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 nostr-sdk 0.44.1 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] [stderr]     Blocking waiting for file lock on package cache
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8326ea16eedc2a758aeb7dd67606a88ba60b0e7a44a7b6b5af4f6b63ef4cd3fd
[INFO] running `Command { std: "docker" "start" "-a" "8326ea16eedc2a758aeb7dd67606a88ba60b0e7a44a7b6b5af4f6b63ef4cd3fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8326ea16eedc2a758aeb7dd67606a88ba60b0e7a44a7b6b5af4f6b63ef4cd3fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8326ea16eedc2a758aeb7dd67606a88ba60b0e7a44a7b6b5af4f6b63ef4cd3fd", kill_on_drop: false }`
[INFO] [stdout] 8326ea16eedc2a758aeb7dd67606a88ba60b0e7a44a7b6b5af4f6b63ef4cd3fd
[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 -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] 1d04f49725d30649a8e4c27456d221175daafc08ff1bec8cddd192b2cd449ddf
[INFO] running `Command { std: "docker" "start" "-a" "1d04f49725d30649a8e4c27456d221175daafc08ff1bec8cddd192b2cd449ddf", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.92
[INFO] [stderr]    Compiling libc v0.2.172
[INFO] [stderr]    Compiling cc v1.2.16
[INFO] [stderr]    Compiling semver v1.0.23
[INFO] [stderr]     Checking tinyvec v1.8.0
[INFO] [stderr]     Checking futures-channel v0.3.31
[INFO] [stderr]     Checking unicode-bidi v0.3.15
[INFO] [stderr]    Compiling serde_json v1.0.141
[INFO] [stderr]     Checking rustls-pki-types v1.10.0
[INFO] [stderr]     Checking block-padding v0.3.3
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling thiserror v2.0.8
[INFO] [stderr]    Compiling phf_shared v0.11.2
[INFO] [stderr]     Checking bech32 v0.11.0
[INFO] [stderr]     Checking hex v0.4.3
[INFO] [stderr]     Checking base64 v0.22.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling rustls v0.23.19
[INFO] [stderr]    Compiling clang-sys v1.8.1
[INFO] [stderr]    Compiling prettyplease v0.2.22
[INFO] [stderr]     Checking inout v0.1.3
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]    Compiling httparse v1.9.4
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking cipher v0.4.4
[INFO] [stderr]    Compiling linux-raw-sys v0.4.14
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling bitflags v2.9.0
[INFO] [stderr]     Checking lru v0.16.0
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling either v1.13.0
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]     Checking http v1.1.0
[INFO] [stderr]    Compiling libloading v0.8.5
[INFO] [stderr]    Compiling syn v2.0.90
[INFO] [stderr]    Compiling phf_generator v0.11.2
[INFO] [stderr]    Compiling home v0.5.9
[INFO] [stderr]     Checking sha1 v0.10.6
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[INFO] [stderr]     Checking aes v0.8.4
[INFO] [stderr]     Checking cbc v0.1.2
[INFO] [stderr]     Checking chacha20 v0.9.1
[INFO] [stderr]    Compiling flatbuffers v25.2.10
[INFO] [stderr]     Checking webpki-roots v0.26.6
[INFO] [stderr]    Compiling lock_api v0.4.13
[INFO] [stderr]    Compiling itertools v0.12.1
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[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]     Checking socket2 v0.5.9
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[INFO] [stderr]    Compiling flatbuffers v23.5.26
[INFO] [stderr]     Checking crossbeam-queue v0.3.11
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[INFO] [stderr]     Checking unicode-normalization v0.1.22
[INFO] [stderr]     Checking indexmap v2.12.0
[INFO] [stderr]     Checking tracing-log v0.2.0
[INFO] [stderr]     Checking flume v0.11.1
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling secp256k1-sys v0.10.1
[INFO] [stderr]     Checking idna v0.5.0
[INFO] [stderr]     Checking regex v1.11.1
[INFO] [stderr]    Compiling cexpr v0.6.0
[INFO] [stderr]    Compiling which v4.4.2
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling thiserror-impl v2.0.8
[INFO] [stderr]    Compiling tracing-attributes v0.1.28
[INFO] [stderr]    Compiling phf_macros v0.11.2
[INFO] [stderr]    Compiling thiserror-impl v1.0.64
[INFO] [stderr]     Checking rustls-webpki v0.102.8
[INFO] [stderr]     Checking zerocopy v0.7.35
[INFO] [stderr]     Checking tokio v1.46.1
[INFO] [stderr]    Compiling phf v0.11.2
[INFO] [stderr]    Compiling doxygen-rs v0.4.2
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking tracing-subscriber v0.3.18
[INFO] [stderr]     Checking thiserror v1.0.64
[INFO] [stderr]    Compiling lmdb-master-sys v0.2.4
[INFO] [stderr]     Checking ppv-lite86 v0.2.20
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]     Checking url v2.5.2
[INFO] [stderr]     Checking secp256k1 v0.29.1
[INFO] [stderr]     Checking bitcoin_hashes v0.14.0
[INFO] [stderr]     Checking heed v0.20.5
[INFO] [stderr]     Checking futures-executor v0.3.31
[INFO] [stderr]     Checking futures v0.3.31
[INFO] [stderr]     Checking nostr v0.44.1
[INFO] [stderr]     Checking tungstenite v0.26.1
[INFO] [stderr]     Checking tokio-rustls v0.26.0
[INFO] [stderr]     Checking tokio-socks v0.5.2
[INFO] [stderr]     Checking async-utility v0.3.1
[INFO] [stderr]     Checking tokio-tungstenite v0.26.1
[INFO] [stderr]     Checking async-wsocket v0.13.1
[INFO] [stderr]    Compiling nostrdb v0.8.0
[INFO] [stderr]     Checking nostr-database v0.44.0
[INFO] [stderr]     Checking nostr-gossip v0.44.0
[INFO] [stderr]     Checking nostr-gossip-memory v0.44.0
[INFO] [stderr]     Checking nostr-relay-pool v0.44.0
[INFO] [stderr]     Checking nostr-lmdb v0.44.0
[INFO] [stderr]     Checking nostr-connect v0.44.0
[INFO] [stderr]     Checking nostr-sdk v0.44.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking nostr-ndb v0.44.0
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<std::result::Result<Infallible, Infallible>, std::string::String>
[INFO] [stdout]   --> examples/client.rs:23:30
[INFO] [stdout]    |
[INFO] [stdout] 23 |     println!("Event ID: {}", output.id().to_bech32()?);
[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: std::result::Result<std::string::String, Infallible>
[INFO] [stdout]   --> examples/client.rs:23:30
[INFO] [stdout]    |
[INFO] [stdout] 23 |     println!("Event ID: {}", output.id().to_bech32()?);
[INFO] [stdout]    |                              ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `nostr-sdk` (example "client") due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "1d04f49725d30649a8e4c27456d221175daafc08ff1bec8cddd192b2cd449ddf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d04f49725d30649a8e4c27456d221175daafc08ff1bec8cddd192b2cd449ddf", kill_on_drop: false }`
[INFO] [stdout] 1d04f49725d30649a8e4c27456d221175daafc08ff1bec8cddd192b2cd449ddf