[INFO] fetching crate ledger-models 0.1.68...
[INFO] checking ledger-models-0.1.68 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar
[INFO] extracting crate ledger-models 0.1.68 into /workspace/builds/worker-3-tc1/source
[INFO] validating manifest of crates.io crate ledger-models 0.1.68 on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ledger-models 0.1.68
[INFO] finished tweaking crates.io crate ledger-models 0.1.68
[INFO] tweaked toml for crates.io crate ledger-models 0.1.68 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate crates.io crate ledger-models 0.1.68 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
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[INFO] [stdout] 722bd33fbb7ccfe6914722c343042f9c69990703517358b1bf407b64cba49e93
[INFO] running `Command { std: "docker" "start" "-a" "722bd33fbb7ccfe6914722c343042f9c69990703517358b1bf407b64cba49e93", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d95ca2494b9165f747408477261432d74de96d25bef8f4a32ace1d98708c5a8f
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[INFO] [stderr]     Checking ledger-models v0.1.68 (/opt/rustwide/workdir)
[INFO] [stdout] warning: the item `Uuid` is imported redundantly
[INFO] [stdout]   --> fintekkers/wrappers/models/utils/uuid_wrapper.rs:81:9
[INFO] [stdout]    |
[INFO] [stdout] 80 |     use super::*;
[INFO] [stdout]    |         -------- the item `Uuid` is already imported here
[INFO] [stdout] 81 |     use uuid::Uuid;
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `LocalTimestampProto`, `UuidProto`
[INFO] [stdout]  --> fintekkers/wrappers/models/portfolio.rs:2:39
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::fintekkers::models::util::{LocalTimestampProto, UuidProto};
[INFO] [stdout]   |                                       ^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `prost::EncodeError`
[INFO] [stdout]  --> fintekkers/wrappers/models/raw_datamodel_object.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use prost::EncodeError;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `LocalTimestampProto`, `UuidProto`
[INFO] [stdout]  --> fintekkers/wrappers/models/portfolio.rs:2:39
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::fintekkers::models::util::{LocalTimestampProto, UuidProto};
[INFO] [stdout]   |                                       ^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `prost::EncodeError`
[INFO] [stdout]  --> fintekkers/wrappers/models/raw_datamodel_object.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use prost::EncodeError;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 44.22s
[INFO] running `Command { std: "docker" "inspect" "d95ca2494b9165f747408477261432d74de96d25bef8f4a32ace1d98708c5a8f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d95ca2494b9165f747408477261432d74de96d25bef8f4a32ace1d98708c5a8f", kill_on_drop: false }`
[INFO] [stdout] d95ca2494b9165f747408477261432d74de96d25bef8f4a32ace1d98708c5a8f