[INFO] fetching crate b3_utils 0.13.1...
[INFO] checking b3_utils-0.13.1 against master#cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c for pr-143170
[INFO] extracting crate b3_utils 0.13.1 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate b3_utils 0.13.1
[INFO] finished tweaking crates.io crate b3_utils 0.13.1
[INFO] tweaked toml for crates.io crate b3_utils 0.13.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate b3_utils 0.13.1 on toolchain cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 271 packages to latest compatible versions
[INFO] [stderr]       Adding evm-rpc-canister-types v1.0.0 (available: v5.0.1)
[INFO] [stderr]       Adding ic-cdk v0.16.1 (available: v0.18.5)
[INFO] [stderr]       Adding ic_bls12_381 v0.8.0 (available: v0.10.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ic-cdk v0.16.1
[INFO] [stderr]   Downloaded evm-rpc-canister-types v1.0.0
[INFO] [stderr]   Downloaded ic-cdk-executor v0.1.0
[INFO] [stderr]   Downloaded ic0 v0.23.0
[INFO] [stderr]   Downloaded evm-rpc-canister-types v0.1.3
[INFO] [stderr]   Downloaded ic-metrics-encoder v1.1.1
[INFO] [stderr]   Downloaded ic-cdk-macros v0.16.0
[INFO] [stderr]   Downloaded lalrpop-util v0.20.2
[INFO] [stderr]   Downloaded candid_parser v0.1.4
[INFO] [stderr]   Downloaded ic-cdk v0.14.2
[INFO] [stderr]   Downloaded candid v0.10.14
[INFO] [stderr]   Downloaded ic-stable-structures v0.6.9
[INFO] [stderr]   Downloaded ic-cdk-macros v0.14.0
[INFO] [stderr]   Downloaded windows-registry v0.5.3
[INFO] [stderr]   Downloaded lalrpop v0.20.2
[INFO] [stderr]   Downloaded ic_bls12_381 v0.8.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 950253b33bc3daef041099f73768f2949487e122c3c8cea1af44af3fd92faa58
[INFO] running `Command { std: "docker" "start" "-a" "950253b33bc3daef041099f73768f2949487e122c3c8cea1af44af3fd92faa58", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "950253b33bc3daef041099f73768f2949487e122c3c8cea1af44af3fd92faa58", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "950253b33bc3daef041099f73768f2949487e122c3c8cea1af44af3fd92faa58", kill_on_drop: false }`
[INFO] [stdout] 950253b33bc3daef041099f73768f2949487e122c3c8cea1af44af3fd92faa58
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 712649737f86c8d8b679c88b2b0d8930d64fcc5c96105a2cfb8904dd67088936
[INFO] running `Command { std: "docker" "start" "-a" "712649737f86c8d8b679c88b2b0d8930d64fcc5c96105a2cfb8904dd67088936", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]    Compiling version_check v0.9.5
[INFO] [stderr]    Compiling typenum v1.18.0
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling shlex v1.3.0
[INFO] [stderr]    Compiling autocfg v1.5.0
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling libc v0.2.174
[INFO] [stderr]    Compiling cc v1.2.27
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling rustversion v1.0.21
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling anyhow v1.0.98
[INFO] [stderr]    Compiling cfg-if v1.0.1
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling paste v1.0.15
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling lazy_static v1.5.0
[INFO] [stderr]     Checking cpufeatures v0.2.17
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]     Checking crc32fast v1.4.2
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking digest v0.10.7
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[INFO] [stderr]    Compiling unicode-width v0.1.14
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[INFO] [stderr]    Compiling stacker v0.1.21
[INFO] [stderr]    Compiling typed-arena v2.0.2
[INFO] [stderr]    Compiling pretty v0.12.4
[INFO] [stderr]    Compiling slotmap v1.0.7
[INFO] [stderr]    Compiling ic-cdk-executor v0.1.0
[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling leb128 v0.2.5
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]     Checking ic0 v0.23.0
[INFO] [stderr]     Checking ic-metrics-encoder v1.1.1
[INFO] [stderr]    Compiling binread_derive v2.1.0
[INFO] [stderr]    Compiling binread v2.2.0
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling candid_derive v0.6.6
[INFO] [stderr]    Compiling enum_dispatch v0.3.13
[INFO] [stderr]     Checking ic_principal v0.1.1
[INFO] [stderr]     Checking serde_bytes v0.11.17
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]     Checking ic-stable-structures v0.6.9
[INFO] [stderr]    Compiling serde_tokenstream v0.2.2
[INFO] [stderr]     Checking candid v0.10.14
[INFO] [stderr]    Compiling ic-cdk-macros v0.16.0
[INFO] [stderr]     Checking ic-cdk v0.16.1
[INFO] [stderr]     Checking b3_utils v0.13.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0046]: not all trait items implemented, missing: `encode_ref`
[INFO] [stdout]   --> src/api/types.rs:48:1
[INFO] [stdout]    |
[INFO] [stdout] 48 | impl ArgumentEncoder for RequestJoinArgs {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ missing `encode_ref` in implementation
[INFO] [stdout]    |
[INFO] [stdout]    = help: implement the missing item: `fn encode_ref(&self, _: &mut IDLBuilder) -> Result<(), candid::Error> { todo!() }`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0046]: not all trait items implemented, missing: `encode_ref`
[INFO] [stdout]   --> src/api/types.rs:48:1
[INFO] [stdout]    |
[INFO] [stdout] 48 | impl ArgumentEncoder for RequestJoinArgs {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ missing `encode_ref` in implementation
[INFO] [stdout]    |
[INFO] [stdout]    = help: implement the missing item: `fn encode_ref(&self, _: &mut IDLBuilder) -> Result<(), candid::Error> { todo!() }`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0046`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `b3_utils` (lib) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] For more information about this error, try `rustc --explain E0046`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `b3_utils` (lib test) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "712649737f86c8d8b679c88b2b0d8930d64fcc5c96105a2cfb8904dd67088936", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "712649737f86c8d8b679c88b2b0d8930d64fcc5c96105a2cfb8904dd67088936", kill_on_drop: false }`
[INFO] [stdout] 712649737f86c8d8b679c88b2b0d8930d64fcc5c96105a2cfb8904dd67088936