[INFO] crate point-derive 0.1.3 is already in cache
[INFO] extracting crate point-derive 0.1.3 into work/ex/beta-1.38-1/sources/1.37.0/reg/point-derive/0.1.3
[INFO] extracting crate point-derive 0.1.3 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/point-derive/0.1.3
[INFO] validating manifest of point-derive-0.1.3 on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of point-derive-0.1.3 on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing point-derive-0.1.3
[INFO] finished frobbing point-derive-0.1.3
[INFO] frobbed toml for point-derive-0.1.3 written to work/ex/beta-1.38-1/sources/1.37.0/reg/point-derive/0.1.3/Cargo.toml
[INFO] started frobbing point-derive-0.1.3
[INFO] finished frobbing point-derive-0.1.3
[INFO] frobbed toml for point-derive-0.1.3 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/point-derive/0.1.3/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing point-derive-0.1.3 against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/point-derive/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=warn" "-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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] c5835b5100428091ee7d247d0b6688e102b89abd22e2f058567f6daa01fc2c0d
[INFO] running `"docker" "start" "-a" "c5835b5100428091ee7d247d0b6688e102b89abd22e2f058567f6daa01fc2c0d"`
[INFO] [stderr]    Compiling point-derive v0.1.3 (/opt/crater/workdir)
[INFO] [stderr] warning: unused variable: `value`
[INFO] [stderr]    --> src/lib.rs:177:9
[INFO] [stderr]     |
[INFO] [stderr] 177 |     let value: Ident = Ident::new("Value", Span::call_site());
[INFO] [stderr]     |         ^^^^^ help: consider prefixing with an underscore: `_value`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.77s
[INFO] running `"docker" "inspect" "c5835b5100428091ee7d247d0b6688e102b89abd22e2f058567f6daa01fc2c0d"`
[INFO] running `"docker" "rm" "-f" "c5835b5100428091ee7d247d0b6688e102b89abd22e2f058567f6daa01fc2c0d"`
[INFO] [stdout] c5835b5100428091ee7d247d0b6688e102b89abd22e2f058567f6daa01fc2c0d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/point-derive/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=warn" "-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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 85db4c47b690c1c7046902f1d018eeaf9e6d15908bf6ea519077b64bd29c6874
[INFO] running `"docker" "start" "-a" "85db4c47b690c1c7046902f1d018eeaf9e6d15908bf6ea519077b64bd29c6874"`
[INFO] [stderr]    Compiling point-derive v0.1.3 (/opt/crater/workdir)
[INFO] [stderr] warning: unused variable: `value`
[INFO] [stderr]    --> src/lib.rs:177:9
[INFO] [stderr]     |
[INFO] [stderr] 177 |     let value: Ident = Ident::new("Value", Span::call_site());
[INFO] [stderr]     |         ^^^^^ help: consider prefixing with an underscore: `_value`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.90s
[INFO] running `"docker" "inspect" "85db4c47b690c1c7046902f1d018eeaf9e6d15908bf6ea519077b64bd29c6874"`
[INFO] running `"docker" "rm" "-f" "85db4c47b690c1c7046902f1d018eeaf9e6d15908bf6ea519077b64bd29c6874"`
[INFO] [stdout] 85db4c47b690c1c7046902f1d018eeaf9e6d15908bf6ea519077b64bd29c6874
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/point-derive/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=warn" "-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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] e6af98721ed5169f79d027c9cdcec4955d77ffacc9fe2e7e4e3dd6c5ccd1ed7b
[INFO] running `"docker" "start" "-a" "e6af98721ed5169f79d027c9cdcec4955d77ffacc9fe2e7e4e3dd6c5ccd1ed7b"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/point_derive-cc8ff80f0eafd1f0
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests point-derive
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "e6af98721ed5169f79d027c9cdcec4955d77ffacc9fe2e7e4e3dd6c5ccd1ed7b"`
[INFO] running `"docker" "rm" "-f" "e6af98721ed5169f79d027c9cdcec4955d77ffacc9fe2e7e4e3dd6c5ccd1ed7b"`
[INFO] [stdout] e6af98721ed5169f79d027c9cdcec4955d77ffacc9fe2e7e4e3dd6c5ccd1ed7b