[INFO] fetching crate vcdiff 0.1.0...
[INFO] extracting crate vcdiff 0.1.0 into work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/vcdiff/0.1.0
[INFO] extracting crate vcdiff 0.1.0 into work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/vcdiff/0.1.0
[INFO] validating manifest of vcdiff-0.1.0 on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of vcdiff-0.1.0 on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing vcdiff-0.1.0
[INFO] removed path dependency open-vcdiff-sys from vcdiff-0.1.0
[INFO] finished frobbing vcdiff-0.1.0
[INFO] frobbed toml for vcdiff-0.1.0 written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/vcdiff/0.1.0/Cargo.toml
[INFO] started frobbing vcdiff-0.1.0
[INFO] removed path dependency open-vcdiff-sys from vcdiff-0.1.0
[INFO] finished frobbing vcdiff-0.1.0
[INFO] frobbed toml for vcdiff-0.1.0 written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/vcdiff/0.1.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded open-vcdiff-sys v0.1.1
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing vcdiff-0.1.0 against master#c8865d8e195813ade6b84434ac9f8850e7112d1a for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-4/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/vcdiff/0.1.0:/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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "build" "--frozen"`
[INFO] [stdout] 6c11d071d6919368776fd2646cbec59388b7de9d2f5888c110ea777c8de4ef9b
[INFO] running `"docker" "start" "-a" "6c11d071d6919368776fd2646cbec59388b7de9d2f5888c110ea777c8de4ef9b"`
[INFO] [stderr]    Compiling open-vcdiff-sys v0.1.1
[INFO] [stderr]    Compiling vcdiff v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.01s
[INFO] running `"docker" "inspect" "6c11d071d6919368776fd2646cbec59388b7de9d2f5888c110ea777c8de4ef9b"`
[INFO] running `"docker" "rm" "-f" "6c11d071d6919368776fd2646cbec59388b7de9d2f5888c110ea777c8de4ef9b"`
[INFO] [stdout] 6c11d071d6919368776fd2646cbec59388b7de9d2f5888c110ea777c8de4ef9b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-4/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/vcdiff/0.1.0:/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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] 7591efc96ad6260833aa0c634e86335d331ff1db224e43ca8c7e4dcff64db53c
[INFO] running `"docker" "start" "-a" "7591efc96ad6260833aa0c634e86335d331ff1db224e43ca8c7e4dcff64db53c"`
[INFO] [stderr]    Compiling vcdiff v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.07s
[INFO] running `"docker" "inspect" "7591efc96ad6260833aa0c634e86335d331ff1db224e43ca8c7e4dcff64db53c"`
[INFO] running `"docker" "rm" "-f" "7591efc96ad6260833aa0c634e86335d331ff1db224e43ca8c7e4dcff64db53c"`
[INFO] [stdout] 7591efc96ad6260833aa0c634e86335d331ff1db224e43ca8c7e4dcff64db53c
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-4/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/vcdiff/0.1.0:/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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen"`
[INFO] [stdout] 784f75ea4469a834e7c670e04ebc78f0f7da005b0e89a6ba2339e52f78496fef
[INFO] running `"docker" "start" "-a" "784f75ea4469a834e7c670e04ebc78f0f7da005b0e89a6ba2339e52f78496fef"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/vcdiff-e51c2181b5a506de
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test tests::roundtrip_interleaved_target_matches ... ok
[INFO] [stdout] test tests::roundtrip_interleaved_checksum_target_matches ... ok
[INFO] [stdout] test tests::roundtrip_interleaved_checksum ... ok
[INFO] [stdout] test tests::roundtrip_checksum ... ok
[INFO] [stdout] test tests::roundtrip_standard ... ok
[INFO] [stdout] test tests::roundtrip_standard_target_matches ... ok
[INFO] [stdout] test tests::roundtrip_interleaved ... ok
[INFO] [stdout] test tests::roundtrip_checksum_target_matches ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests vcdiff
[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" "784f75ea4469a834e7c670e04ebc78f0f7da005b0e89a6ba2339e52f78496fef"`
[INFO] running `"docker" "rm" "-f" "784f75ea4469a834e7c670e04ebc78f0f7da005b0e89a6ba2339e52f78496fef"`
[INFO] [stdout] 784f75ea4469a834e7c670e04ebc78f0f7da005b0e89a6ba2339e52f78496fef