[INFO] fetching crate plutus_data 0.0.93...
[INFO] checking plutus_data-0.0.93 against try#0611f7de057c584b8771102fde7aed6c70c71d3b for pr-146440
[INFO] extracting crate plutus_data 0.0.93 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate plutus_data 0.0.93
[INFO] finished tweaking crates.io crate plutus_data 0.0.93
[INFO] tweaked toml for crates.io crate plutus_data 0.0.93 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate plutus_data 0.0.93 on toolchain 0611f7de057c584b8771102fde7aed6c70c71d3b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0611f7de057c584b8771102fde7aed6c70c71d3b" "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" "+0611f7de057c584b8771102fde7aed6c70c71d3b" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 168 packages to latest compatible versions
[INFO] [stderr]       Adding pallas v0.19.1 (available: v1.0.0)
[INFO] [stderr]       Adding pallas-codec v0.19.1 (available: v1.0.0)
[INFO] [stderr]       Adding pallas-primitives v0.19.1 (available: v1.0.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0611f7de057c584b8771102fde7aed6c70c71d3b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0611f7de057c584b8771102fde7aed6c70c71d3b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e656442b57a9c42475dd81ae41891b01e794db38fc782b55ef4eb405f8898d36
[INFO] running `Command { std: "docker" "start" "-a" "e656442b57a9c42475dd81ae41891b01e794db38fc782b55ef4eb405f8898d36", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e656442b57a9c42475dd81ae41891b01e794db38fc782b55ef4eb405f8898d36", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e656442b57a9c42475dd81ae41891b01e794db38fc782b55ef4eb405f8898d36", kill_on_drop: false }`
[INFO] [stdout] e656442b57a9c42475dd81ae41891b01e794db38fc782b55ef4eb405f8898d36
[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" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0611f7de057c584b8771102fde7aed6c70c71d3b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3b7d94e4cde4fa249f81dc620687625ce0189afb49932818232c47184bbb2bfc
[INFO] running `Command { std: "docker" "start" "-a" "3b7d94e4cde4fa249f81dc620687625ce0189afb49932818232c47184bbb2bfc", kill_on_drop: false }`
[INFO] [stderr]    Compiling either v1.16.0
[INFO] [stderr]    Compiling libc v0.2.186
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]    Compiling getrandom v0.4.2
[INFO] [stderr]    Compiling linux-raw-sys v0.4.15
[INFO] [stderr]     Checking tokio v1.52.3
[INFO] [stderr]    Compiling home v0.5.12
[INFO] [stderr]    Compiling prettyplease v0.1.25
[INFO] [stderr]    Compiling minicbor-derive v0.13.0
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling multimap v0.8.3
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]    Compiling pin-project-internal v1.1.13
[INFO] [stderr]    Compiling axum-core v0.3.4
[INFO] [stderr]    Compiling axum v0.6.20
[INFO] [stderr]     Checking pbjson v0.5.1
[INFO] [stderr]     Checking matchit v0.7.3
[INFO] [stderr]     Checking rand v0.8.6
[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling plutus_data_derive v0.0.81
[INFO] [stderr]     Checking chrono v0.4.44
[INFO] [stderr]     Checking minicbor v0.19.1
[INFO] [stderr]     Checking pin-project v1.1.13
[INFO] [stderr]    Compiling tempfile v3.27.0
[INFO] [stderr]    Compiling prost-derive v0.11.9
[INFO] [stderr]    Compiling which v4.4.2
[INFO] [stderr]     Checking pallas-codec v0.19.1
[INFO] [stderr]     Checking pallas-crypto v0.19.1
[INFO] [stderr]     Checking pallas-primitives v0.19.1
[INFO] [stderr]     Checking pallas-addresses v0.19.1
[INFO] [stderr]    Compiling prost v0.11.9
[INFO] [stderr]    Compiling prost-types v0.11.9
[INFO] [stderr]     Checking tokio-util v0.7.18
[INFO] [stderr]     Checking tokio-io-timeout v1.2.1
[INFO] [stderr]     Checking tokio-stream v0.1.18
[INFO] [stderr]     Checking pallas-network v0.19.1
[INFO] [stderr]    Compiling prost-build v0.11.9
[INFO] [stderr]    Compiling pbjson-build v0.5.1
[INFO] [stderr]     Checking h2 v0.3.27
[INFO] [stderr]     Checking tower v0.4.13
[INFO] [stderr]    Compiling pbjson-types v0.5.1
[INFO] [stderr]     Checking pallas-traverse v0.19.1
[INFO] [stderr]     Checking hyper v0.14.32
[INFO] [stderr]     Checking utxorpc-spec-cardano v1.0.0-alpha.1
[INFO] [stderr]     Checking hyper-timeout v0.4.1
[INFO] [stderr]     Checking tonic v0.9.2
[INFO] [stderr]     Checking utxorpc-spec-sync v1.0.0-alpha.1
[INFO] [stderr]     Checking utxorpc v1.0.0-alpha.1
[INFO] [stderr]     Checking pallas-utxorpc v0.19.1
[INFO] [stderr]     Checking pallas v0.19.1
[INFO] [stderr]     Checking plutus_data v0.0.93 (/opt/rustwide/workdir)
[INFO] [stdout] error: struct `ByteVec` is never constructed
[INFO] [stdout]    --> src/lib.rs:270:12
[INFO] [stdout]     |
[INFO] [stdout] 270 | pub struct ByteVec(Vec<u8>);
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `pub` struct has private fields, no public constructor, and is not otherwise reachable through the external API, so consider providing a public constructor or removing it
[INFO] [stdout]     = note: `#[deny(unused_unconstructable_pub_struct)]` (part of `#[deny(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `plutus_data` (lib test) due to 1 previous error
[INFO] [stdout] error: struct `ByteVec` is never constructed
[INFO] [stdout]    --> src/lib.rs:270:12
[INFO] [stdout]     |
[INFO] [stdout] 270 | pub struct ByteVec(Vec<u8>);
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `pub` struct has private fields, no public constructor, and is not otherwise reachable through the external API, so consider providing a public constructor or removing it
[INFO] [stdout]     = note: `#[deny(unused_unconstructable_pub_struct)]` (part of `#[deny(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `plutus_data` (lib) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "3b7d94e4cde4fa249f81dc620687625ce0189afb49932818232c47184bbb2bfc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b7d94e4cde4fa249f81dc620687625ce0189afb49932818232c47184bbb2bfc", kill_on_drop: false }`
[INFO] [stdout] 3b7d94e4cde4fa249f81dc620687625ce0189afb49932818232c47184bbb2bfc
