[INFO] crate conllx 0.11.2 is already in cache
[INFO] extracting crate conllx 0.11.2 into work/ex/beta-1.38-1/sources/1.37.0/reg/conllx/0.11.2
[INFO] extracting crate conllx 0.11.2 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/conllx/0.11.2
[INFO] validating manifest of conllx-0.11.2 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 conllx-0.11.2 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 conllx-0.11.2
[INFO] finished frobbing conllx-0.11.2
[INFO] frobbed toml for conllx-0.11.2 written to work/ex/beta-1.38-1/sources/1.37.0/reg/conllx/0.11.2/Cargo.toml
[INFO] started frobbing conllx-0.11.2
[INFO] finished frobbing conllx-0.11.2
[INFO] frobbed toml for conllx-0.11.2 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/conllx/0.11.2/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 conllx-0.11.2 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-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/conllx/0.11.2:/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] 3ea826df11c4938c9c38a38d78a7ad80254276b0d5201302635ac94aeba34f8b
[INFO] running `"docker" "start" "-a" "3ea826df11c4938c9c38a38d78a7ad80254276b0d5201302635ac94aeba34f8b"`
[INFO] [stderr]    Compiling conllx v0.11.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.49s
[INFO] running `"docker" "inspect" "3ea826df11c4938c9c38a38d78a7ad80254276b0d5201302635ac94aeba34f8b"`
[INFO] running `"docker" "rm" "-f" "3ea826df11c4938c9c38a38d78a7ad80254276b0d5201302635ac94aeba34f8b"`
[INFO] [stdout] 3ea826df11c4938c9c38a38d78a7ad80254276b0d5201302635ac94aeba34f8b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/conllx/0.11.2:/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] 9691087abfd764500b0a57b1158c47807f3dd4f99ee78d68d27acca1aa36b32a
[INFO] running `"docker" "start" "-a" "9691087abfd764500b0a57b1158c47807f3dd4f99ee78d68d27acca1aa36b32a"`
[INFO] [stderr]    Compiling conllx v0.11.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.36s
[INFO] running `"docker" "inspect" "9691087abfd764500b0a57b1158c47807f3dd4f99ee78d68d27acca1aa36b32a"`
[INFO] running `"docker" "rm" "-f" "9691087abfd764500b0a57b1158c47807f3dd4f99ee78d68d27acca1aa36b32a"`
[INFO] [stdout] 9691087abfd764500b0a57b1158c47807f3dd4f99ee78d68d27acca1aa36b32a
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/conllx/0.11.2:/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] 73a7222176f40539022cd6fc4d5c98ce41e31862c1cf2d9d3f63f5ab8b8d978a
[INFO] running `"docker" "start" "-a" "73a7222176f40539022cd6fc4d5c98ce41e31862c1cf2d9d3f63f5ab8b8d978a"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/conllx-79201394cf684dd5
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test graph::tests::add_deprel ... ok
[INFO] [stdout] test graph::tests::dependents ... ok
[INFO] [stdout] test graph::tests::equality ... ok
[INFO] [stdout] test graph::tests::remove_deprel ... ok
[INFO] [stdout] test graph_algo::tests::bfs_with_depth_test ... ok
[INFO] [stdout] test io::tests::reader ... ok
[INFO] [stdout] test io::tests::reader_marked_empty ... ok
[INFO] [stdout] test io::tests::writer ... ok
[INFO] [stdout] test token::tests::eq_features_is_order_insensitive ... ok
[INFO] [stdout] test proj::tests::non_projective_test ... ok
[INFO] [stdout] test proj::tests::deprojectivize_test ... ok
[INFO] [stdout] test io::tests::reader_robust ... ok
[INFO] [stdout] test proj::tests::projectivize_test ... ok
[INFO] [stdout] test token::tests::features_from_iter_as_string ... ok
[INFO] [stdout] test token::tests::features ... ok
[INFO] [stdout] test io::tests::reader_rejects_underscore_id ... ok
[INFO] [stdout] test io::tests::reader_rejects_non_numeric_id ... ok
[INFO] [stdout] test token::tests::features_from_iter ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests conllx
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/graph.rs - graph::Sentence::new (line 128) ... ok
[INFO] [stdout] test src/io.rs - io::Writer<W>::get_ref (line 246) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "73a7222176f40539022cd6fc4d5c98ce41e31862c1cf2d9d3f63f5ab8b8d978a"`
[INFO] running `"docker" "rm" "-f" "73a7222176f40539022cd6fc4d5c98ce41e31862c1cf2d9d3f63f5ab8b8d978a"`
[INFO] [stdout] 73a7222176f40539022cd6fc4d5c98ce41e31862c1cf2d9d3f63f5ab8b8d978a