[INFO] crate lta 0.4.0 is already in cache
[INFO] testing lta-0.4.0 against master#28742a1146f10a4f09369baad027a464acb7a766 for pr-71274
[INFO] extracting crate lta 0.4.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate lta 0.4.0 on toolchain 28742a1146f10a4f09369baad027a464acb7a766
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate lta 0.4.0
[INFO] finished tweaking crates.io crate lta 0.4.0
[INFO] tweaked toml for crates.io crate lta 0.4.0 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 168f67aec3f33807044f98a1e53de26ed8fc32b43017d9678496fde09e479cfb
[INFO] running `"docker" "start" "-a" "168f67aec3f33807044f98a1e53de26ed8fc32b43017d9678496fde09e479cfb"`
[INFO] [stderr]    Compiling serde_repr v0.1.5
[INFO] [stderr]    Compiling lta_utils_commons v0.2.0
[INFO] [stderr]    Compiling lta_models v0.2.0
[INFO] [stderr]    Compiling lta v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.82s
[INFO] running `"docker" "inspect" "168f67aec3f33807044f98a1e53de26ed8fc32b43017d9678496fde09e479cfb"`
[INFO] running `"docker" "rm" "-f" "168f67aec3f33807044f98a1e53de26ed8fc32b43017d9678496fde09e479cfb"`
[INFO] [stdout] 168f67aec3f33807044f98a1e53de26ed8fc32b43017d9678496fde09e479cfb
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "test" "--frozen" "--no-run"`
[INFO] [stdout] df1b26c7f74c252b081756117acb13960a0352296e7097a7e245954b9450cfd1
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "df1b26c7f74c252b081756117acb13960a0352296e7097a7e245954b9450cfd1"`
[INFO] [stderr]    Compiling lta v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr] error[E0433]: failed to resolve: maybe a missing crate `blocking`?
[INFO] [stderr]   --> src/lib.rs:80:16
[INFO] [stderr]    |
[INFO] [stderr] 80 |     use crate::blocking::lta_client::LTAClient;
[INFO] [stderr]    |                ^^^^^^^^ maybe a missing crate `blocking`?
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `LTAClient`
[INFO] [stderr]   --> src/lib.rs:93:22
[INFO] [stderr]    |
[INFO] [stderr] 93 |         let client = LTAClient::with_api_key(api_key);
[INFO] [stderr]    |                      ^^^^^^^^^ use of undeclared type or module `LTAClient`
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Client`
[INFO] [stderr]   --> src/lib.rs:81:24
[INFO] [stderr]    |
[INFO] [stderr] 81 |     use crate::utils::{Client};
[INFO] [stderr]    |                        ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 2 previous errors; 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0433`.
[INFO] [stderr] error: could not compile `lta`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "df1b26c7f74c252b081756117acb13960a0352296e7097a7e245954b9450cfd1"`
[INFO] running `"docker" "rm" "-f" "df1b26c7f74c252b081756117acb13960a0352296e7097a7e245954b9450cfd1"`
[INFO] [stdout] df1b26c7f74c252b081756117acb13960a0352296e7097a7e245954b9450cfd1