[INFO] crate unidiff 0.3.1 is already in cache
[INFO] extracting crate unidiff 0.3.1 into work/ex/beta-1.38-1/sources/1.37.0/reg/unidiff/0.3.1
[INFO] extracting crate unidiff 0.3.1 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/unidiff/0.3.1
[INFO] validating manifest of unidiff-0.3.1 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 unidiff-0.3.1 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 unidiff-0.3.1
[INFO] finished frobbing unidiff-0.3.1
[INFO] frobbed toml for unidiff-0.3.1 written to work/ex/beta-1.38-1/sources/1.37.0/reg/unidiff/0.3.1/Cargo.toml
[INFO] started frobbing unidiff-0.3.1
[INFO] finished frobbing unidiff-0.3.1
[INFO] frobbed toml for unidiff-0.3.1 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/unidiff/0.3.1/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 unidiff-0.3.1 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-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/unidiff/0.3.1:/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] 9d8cfb18f94660a49c01c723fd630557ca978fea4be6f8059bddf0f7f3f7f81a
[INFO] running `"docker" "start" "-a" "9d8cfb18f94660a49c01c723fd630557ca978fea4be6f8059bddf0f7f3f7f81a"`
[INFO] [stderr]    Compiling unidiff v0.3.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.52s
[INFO] running `"docker" "inspect" "9d8cfb18f94660a49c01c723fd630557ca978fea4be6f8059bddf0f7f3f7f81a"`
[INFO] running `"docker" "rm" "-f" "9d8cfb18f94660a49c01c723fd630557ca978fea4be6f8059bddf0f7f3f7f81a"`
[INFO] [stdout] 9d8cfb18f94660a49c01c723fd630557ca978fea4be6f8059bddf0f7f3f7f81a
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/unidiff/0.3.1:/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] ba8bed0e0a6094887e48bb4d0df55910dcfa1d375df9ae3b5e34171f43a367bb
[INFO] running `"docker" "start" "-a" "ba8bed0e0a6094887e48bb4d0df55910dcfa1d375df9ae3b5e34171f43a367bb"`
[INFO] [stderr]    Compiling unidiff v0.3.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.46s
[INFO] running `"docker" "inspect" "ba8bed0e0a6094887e48bb4d0df55910dcfa1d375df9ae3b5e34171f43a367bb"`
[INFO] running `"docker" "rm" "-f" "ba8bed0e0a6094887e48bb4d0df55910dcfa1d375df9ae3b5e34171f43a367bb"`
[INFO] [stdout] ba8bed0e0a6094887e48bb4d0df55910dcfa1d375df9ae3b5e34171f43a367bb
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/unidiff/0.3.1:/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] e0fb6b94943111037e6f0af5d3b1526772122f56b53b63a6444b0160fe75eab3
[INFO] running `"docker" "start" "-a" "e0fb6b94943111037e6f0af5d3b1526772122f56b53b63a6444b0160fe75eab3"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/unidiff-e74b7700a7ba3228
[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]      Running /opt/crater/target/debug/deps/test_hunk-1490a3c8f5c53ae5
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test test_append_added_line ... ok
[INFO] [stdout] test test_append_context ... ok
[INFO] [stdout] test test_missing_data_is_not_valid ... ok
[INFO] [stdout] test test_default_is_valid ... ok
[INFO] [stdout] test test_append_removed_line ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/test_patchedfile-90c4555b893b8361
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test test_is_removed_file ... ok
[INFO] [stdout] test test_is_added_file ... ok
[INFO] [stdout] test test_is_modified_file ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/test_patchset-fee04f60af307694
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test test_parse_git_diff ... ok
[INFO] [stdout] test test_parse_hg_diff ... ok
[INFO] [stdout] test test_parse_line_numbers ... ok
[INFO] [stdout] test test_parse_sample0_diff ... ok
[INFO] [stdout] test test_parse_svn_diff ... ok
[INFO] [stdout] test test_parse_bzr_diff ... ok
[INFO] [stdout] test test_parse_from_encoding ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests unidiff
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - PatchSet (line 457) ... ignored
[INFO] [stdout] test src/lib.rs -  (line 5) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "e0fb6b94943111037e6f0af5d3b1526772122f56b53b63a6444b0160fe75eab3"`
[INFO] running `"docker" "rm" "-f" "e0fb6b94943111037e6f0af5d3b1526772122f56b53b63a6444b0160fe75eab3"`
[INFO] [stdout] e0fb6b94943111037e6f0af5d3b1526772122f56b53b63a6444b0160fe75eab3