[INFO] fetching crate ts-mem-pool 0.1.3...
[INFO] extracting crate ts-mem-pool 0.1.3 into work/ex/pr-58899/sources/master#c0086b9e8972fef9fd4af24bae20d45021ed06c6/reg/ts-mem-pool/0.1.3
[INFO] extracting crate ts-mem-pool 0.1.3 into work/ex/pr-58899/sources/try#290ac7b29f41ff9fa5232f9a1116ea71a3501063/reg/ts-mem-pool/0.1.3
[INFO] validating manifest of ts-mem-pool-0.1.3 on toolchain master#c0086b9e8972fef9fd4af24bae20d45021ed06c6
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c0086b9e8972fef9fd4af24bae20d45021ed06c6-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of ts-mem-pool-0.1.3 on toolchain try#290ac7b29f41ff9fa5232f9a1116ea71a3501063
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+290ac7b29f41ff9fa5232f9a1116ea71a3501063-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing ts-mem-pool-0.1.3
[INFO] finished frobbing ts-mem-pool-0.1.3
[INFO] frobbed toml for ts-mem-pool-0.1.3 written to work/ex/pr-58899/sources/master#c0086b9e8972fef9fd4af24bae20d45021ed06c6/reg/ts-mem-pool/0.1.3/Cargo.toml
[INFO] started frobbing ts-mem-pool-0.1.3
[INFO] finished frobbing ts-mem-pool-0.1.3
[INFO] frobbed toml for ts-mem-pool-0.1.3 written to work/ex/pr-58899/sources/try#290ac7b29f41ff9fa5232f9a1116ea71a3501063/reg/ts-mem-pool/0.1.3/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c0086b9e8972fef9fd4af24bae20d45021ed06c6-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+290ac7b29f41ff9fa5232f9a1116ea71a3501063-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c0086b9e8972fef9fd4af24bae20d45021ed06c6-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+290ac7b29f41ff9fa5232f9a1116ea71a3501063-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking ts-mem-pool-0.1.3 against try#290ac7b29f41ff9fa5232f9a1116ea71a3501063 for pr-58899
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-58899/worker-0/try#290ac7b29f41ff9fa5232f9a1116ea71a3501063:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-58899/sources/try#290ac7b29f41ff9fa5232f9a1116ea71a3501063/reg/ts-mem-pool/0.1.3:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+290ac7b29f41ff9fa5232f9a1116ea71a3501063-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] e29479743ea672b59ff4c1d517cc95f7303eeb46a196b0229df2fa4c5b0c3f01
[INFO] running `"docker" "start" "-a" "e29479743ea672b59ff4c1d517cc95f7303eeb46a196b0229df2fa4c5b0c3f01"`
[INFO] [stderr]     Checking ts-mem-pool v0.1.3 (/opt/crater/workdir)
[INFO] [stderr] error[E0463]: can't find crate for `a_memory_pool`
[INFO] [stderr]  --> benches/memory_pool_bench.rs:5:1
[INFO] [stderr]   |
[INFO] [stderr] 5 | extern crate a_memory_pool;
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0463`.
[INFO] [stderr] error: Could not compile `ts-mem-pool`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "e29479743ea672b59ff4c1d517cc95f7303eeb46a196b0229df2fa4c5b0c3f01"`
[INFO] running `"docker" "rm" "-f" "e29479743ea672b59ff4c1d517cc95f7303eeb46a196b0229df2fa4c5b0c3f01"`
[INFO] [stdout] e29479743ea672b59ff4c1d517cc95f7303eeb46a196b0229df2fa4c5b0c3f01