[INFO] cloning repository https://github.com/oneforalone/rgb20-usdt
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/oneforalone/rgb20-usdt" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Foneforalone%2Frgb20-usdt", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Foneforalone%2Frgb20-usdt'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8ee4243d415ccd3ab76d750614148cd1cb44c1b9
[INFO] checking oneforalone/rgb20-usdt against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Foneforalone%2Frgb20-usdt" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/oneforalone/rgb20-usdt
[INFO] finished tweaking git repo https://github.com/oneforalone/rgb20-usdt
[INFO] tweaked toml for git repo https://github.com/oneforalone/rgb20-usdt written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/oneforalone/rgb20-usdt 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 git repo https://github.com/oneforalone/rgb20-usdt 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] d18d60220c4ab981faf55c0c742a36a4ad0305bba2f38ae1dd086af096067b97
[INFO] running `Command { std: "docker" "start" "-a" "d18d60220c4ab981faf55c0c742a36a4ad0305bba2f38ae1dd086af096067b97", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d18d60220c4ab981faf55c0c742a36a4ad0305bba2f38ae1dd086af096067b97", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d18d60220c4ab981faf55c0c742a36a4ad0305bba2f38ae1dd086af096067b97", kill_on_drop: false }`
[INFO] [stdout] d18d60220c4ab981faf55c0c742a36a4ad0305bba2f38ae1dd086af096067b97
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] e3e733c3aaba1083c5b373229673690486a9bd08b571c1d2aba4973b30c0d2f8
[INFO] running `Command { std: "docker" "start" "-a" "e3e733c3aaba1083c5b373229673690486a9bd08b571c1d2aba4973b30c0d2f8", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.69
[INFO] [stderr]    Compiling libc v0.2.149
[INFO] [stderr]    Compiling serde v1.0.189
[INFO] [stderr]     Checking hashbrown v0.14.1
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling serde_json v1.0.107
[INFO] [stderr]     Checking winnow v0.5.17
[INFO] [stderr]     Checking unsafe-libyaml v0.2.9
[INFO] [stderr]     Checking cpufeatures v0.2.9
[INFO] [stderr]     Checking constant_time_eq v0.3.0
[INFO] [stderr]     Checking mnemonic v1.0.1
[INFO] [stderr]     Checking half v2.2.1
[INFO] [stderr]     Checking base58 v0.2.0
[INFO] [stderr]    Compiling ascii v1.1.0
[INFO] [stderr]     Checking base64 v0.21.4
[INFO] [stderr]    Compiling amplify_num v0.5.0
[INFO] [stderr]     Checking sha2 v0.10.8
[INFO] [stderr]     Checking ripemd v0.1.3
[INFO] [stderr]    Compiling thiserror v1.0.49
[INFO] [stderr]     Checking iana-time-zone v0.1.57
[INFO] [stderr]    Compiling bitcoin-private v0.1.0
[INFO] [stderr]     Checking quote v1.0.33
[INFO] [stderr]     Checking chrono v0.4.31
[INFO] [stderr]     Checking indexmap v2.0.2
[INFO] [stderr]     Checking getrandom v0.2.10
[INFO] [stderr]    Compiling syn v2.0.38
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]    Compiling cc v1.0.83
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]    Compiling secp256k1-sys v0.8.1
[INFO] [stderr]    Compiling blake3 v1.5.0
[INFO] [stderr]    Compiling secp256k1-zkp-sys v0.8.1
[INFO] [stderr]     Checking amplify_syn v2.0.1
[INFO] [stderr]     Checking baid58 v0.4.4
[INFO] [stderr]    Compiling amplify_derive v4.0.0
[INFO] [stderr]    Compiling strict_encoding_derive v2.0.1
[INFO] [stderr]    Compiling serde_derive v1.0.189
[INFO] [stderr]    Compiling thiserror-impl v1.0.49
[INFO] [stderr]     Checking base85 v2.0.0
[INFO] [stderr]    Compiling amplify v4.5.0
[INFO] [stderr]     Checking single_use_seals v0.10.1
[INFO] [stderr]    Compiling commit_encoding_derive v0.10.0
[INFO] [stderr]     Checking serde_spanned v0.6.3
[INFO] [stderr]     Checking toml_datetime v0.6.3
[INFO] [stderr]     Checking serde_str_helpers v0.1.2
[INFO] [stderr]     Checking serde_yaml v0.9.25
[INFO] [stderr]     Checking secp256k1 v0.27.0
[INFO] [stderr]     Checking stringly_conversions v0.1.1
[INFO] [stderr]     Checking toml_edit v0.20.2
[INFO] [stderr]     Checking secp256k1-zkp v0.9.2
[INFO] [stderr]     Checking amplify_apfloat v0.2.0
[INFO] [stderr]     Checking toml v0.8.2
[INFO] [stderr]     Checking strict_encoding v2.6.1
[INFO] [stderr]     Checking strict_types v1.6.3
[INFO] [stderr]     Checking commit_verify v0.10.6
[INFO] [stderr]     Checking aluvm v0.10.6
[INFO] [stderr]     Checking bp-consensus v0.10.11
[INFO] [stderr]     Checking bp-dbc v0.10.11
[INFO] [stderr]     Checking bp-seals v0.10.11
[INFO] [stderr]     Checking bp-core v0.10.11
[INFO] [stderr]     Checking rgb-core v0.10.8
[INFO] [stderr]     Checking rgb-std v0.10.9
[INFO] [stderr]     Checking rgb-schemata v0.10.1
[INFO] [stderr]     Checking rgb20-usdt v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: this type will no longer be must used: Result<WitnessOrd, Infallible>
[INFO] [stdout]   --> src/main.rs:29:82
[INFO] [stdout]    |
[INFO] [stdout] 29 |       fn resolve_height(&mut self, _txid: Txid) -> Result<WitnessOrd, Self::Error> {
[INFO] [stdout]    |  __________________________________________________________________________________^
[INFO] [stdout] 30 | |         Ok(WitnessOrd::OffChain)
[INFO] [stdout] 31 | |     }
[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<WitnessOrd, Infallible>
[INFO] [stdout]   --> src/main.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout] 30 |         Ok(WitnessOrd::OffChain)
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<WitnessOrd, Infallible>
[INFO] [stdout]   --> src/main.rs:29:82
[INFO] [stdout]    |
[INFO] [stdout] 29 |       fn resolve_height(&mut self, _txid: Txid) -> Result<WitnessOrd, Self::Error> {
[INFO] [stdout]    |  __________________________________________________________________________________^
[INFO] [stdout] 30 | |         Ok(WitnessOrd::OffChain)
[INFO] [stdout] 31 | |     }
[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<WitnessOrd, Infallible>
[INFO] [stdout]   --> src/main.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout] 30 |         Ok(WitnessOrd::OffChain)
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rgb20-usdt` (bin "rgb20-usdt") due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `rgb20-usdt` (bin "rgb20-usdt" test) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "e3e733c3aaba1083c5b373229673690486a9bd08b571c1d2aba4973b30c0d2f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e3e733c3aaba1083c5b373229673690486a9bd08b571c1d2aba4973b30c0d2f8", kill_on_drop: false }`
[INFO] [stdout] e3e733c3aaba1083c5b373229673690486a9bd08b571c1d2aba4973b30c0d2f8
