[INFO] fetching crate uasset 0.3.0...
[INFO] checking uasset-0.3.0 against try#cac44d9528e3bbbdaa1537d187bd489ccc5de18c for pr-91141
[INFO] extracting crate uasset 0.3.0 into /workspace/builds/worker-98/source
[INFO] validating manifest of crates.io crate uasset 0.3.0 on toolchain cac44d9528e3bbbdaa1537d187bd489ccc5de18c
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate uasset 0.3.0
[INFO] finished tweaking crates.io crate uasset 0.3.0
[INFO] tweaked toml for crates.io crate uasset 0.3.0 written to /workspace/builds/worker-98/source/Cargo.toml
[INFO] crate crates.io crate uasset 0.3.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rstest_reuse v0.1.3
[INFO] [stderr]   Downloaded rstest v0.10.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 004e082100467d5b394c6241108286306e783c3c54359a6979e2c95a8f1790c5
[INFO] running `Command { std: "docker" "start" "-a" "004e082100467d5b394c6241108286306e783c3c54359a6979e2c95a8f1790c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "004e082100467d5b394c6241108286306e783c3c54359a6979e2c95a8f1790c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "004e082100467d5b394c6241108286306e783c3c54359a6979e2c95a8f1790c5", kill_on_drop: false }`
[INFO] [stdout] 004e082100467d5b394c6241108286306e783c3c54359a6979e2c95a8f1790c5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7993fe41825558be30a5799b0406664bdfd93a7daeef2d400f6f89adf9f5efa3
[INFO] running `Command { std: "docker" "start" "-a" "7993fe41825558be30a5799b0406664bdfd93a7daeef2d400f6f89adf9f5efa3", 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] [stderr]    Compiling ucd-trie v0.1.3
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]     Checking bit_field v0.10.1
[INFO] [stderr]    Compiling proc-macro2 v1.0.27
[INFO] [stderr]    Compiling pest v2.1.3
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling syn v1.0.72
[INFO] [stderr]    Compiling semver-parser v0.10.2
[INFO] [stderr]    Compiling semver v0.11.0
[INFO] [stderr]    Compiling rustc_version v0.3.3
[INFO] [stderr]    Compiling rstest_reuse v0.1.3
[INFO] [stderr]    Compiling rstest v0.10.0
[INFO] [stderr]    Compiling binread_derive v2.0.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.25
[INFO] [stderr]     Checking thiserror v1.0.25
[INFO] [stderr]     Checking binread v2.1.1
[INFO] [stderr]     Checking uasset v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `elements`
[INFO] [stdout]    --> src/serialization/implementations.rs:158:5
[INFO] [stdout]     |
[INFO] [stdout] 158 |     elements: Vec<ElementType>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `elements`
[INFO] [stdout]    --> src/serialization/implementations.rs:158:5
[INFO] [stdout]     |
[INFO] [stdout] 158 |     elements: Vec<ElementType>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `test_utilities`
[INFO] [stdout]  --> tests/basic_parsing.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use test_utilities::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^ use of undeclared crate or module `test_utilities`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `test_utilities`
[INFO] [stdout]  --> tests/asset_references.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use test_utilities::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^ use of undeclared crate or module `test_utilities`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `all_versions` in this scope
[INFO] [stdout]  --> tests/basic_parsing.rs:9:9
[INFO] [stdout]   |
[INFO] [stdout] 9 | #[apply(all_versions)]
[INFO] [stdout]   |         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `all_versions` in this scope
[INFO] [stdout]   --> tests/basic_parsing.rs:28:9
[INFO] [stdout]    |
[INFO] [stdout] 28 | #[apply(all_versions)]
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `all_versions` in this scope
[INFO] [stdout]  --> tests/asset_references.rs:9:9
[INFO] [stdout]   |
[INFO] [stdout] 9 | #[apply(all_versions)]
[INFO] [stdout]   |         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fs::File`
[INFO] [stdout]  --> tests/basic_parsing.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::fs::File;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rstest::rstest`
[INFO] [stdout]  --> tests/basic_parsing.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use rstest::rstest;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `uasset::AssetHeader`
[INFO] [stdout]  --> tests/basic_parsing.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use uasset::AssetHeader;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fs::File`
[INFO] [stdout]  --> tests/asset_references.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::fs::File;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rstest::rstest`
[INFO] [stdout]  --> tests/asset_references.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use rstest::rstest;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `uasset::AssetHeader`
[INFO] [stdout]  --> tests/asset_references.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use uasset::AssetHeader;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors; 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors; 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `uasset` due to 4 previous errors; 3 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "7993fe41825558be30a5799b0406664bdfd93a7daeef2d400f6f89adf9f5efa3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7993fe41825558be30a5799b0406664bdfd93a7daeef2d400f6f89adf9f5efa3", kill_on_drop: false }`
[INFO] [stdout] 7993fe41825558be30a5799b0406664bdfd93a7daeef2d400f6f89adf9f5efa3