[INFO] crate unicode_graph 0.9.11 is already in cache
[INFO] extracting crate unicode_graph 0.9.11 into work/ex/beta-1.37-6/sources/1.36.0/reg/unicode_graph/0.9.11
[INFO] extracting crate unicode_graph 0.9.11 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/unicode_graph/0.9.11
[INFO] validating manifest of unicode_graph-0.9.11 on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of unicode_graph-0.9.11 on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing unicode_graph-0.9.11
[INFO] finished frobbing unicode_graph-0.9.11
[INFO] frobbed toml for unicode_graph-0.9.11 written to work/ex/beta-1.37-6/sources/1.36.0/reg/unicode_graph/0.9.11/Cargo.toml
[INFO] started frobbing unicode_graph-0.9.11
[INFO] finished frobbing unicode_graph-0.9.11
[INFO] frobbed toml for unicode_graph-0.9.11 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/unicode_graph/0.9.11/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing unicode_graph-0.9.11 against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/unicode_graph/0.9.11:/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 192a2c0aadad950aa65bb28c677e7d8ab94f850a1bed2b546c9bc6af750d7d10
[INFO] running `"docker" "start" "-a" "192a2c0aadad950aa65bb28c677e7d8ab94f850a1bed2b546c9bc6af750d7d10"`
[INFO] [stderr]    Compiling unicode_graph v0.9.11 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.10s
[INFO] running `"docker" "inspect" "192a2c0aadad950aa65bb28c677e7d8ab94f850a1bed2b546c9bc6af750d7d10"`
[INFO] running `"docker" "rm" "-f" "192a2c0aadad950aa65bb28c677e7d8ab94f850a1bed2b546c9bc6af750d7d10"`
[INFO] [stdout] 192a2c0aadad950aa65bb28c677e7d8ab94f850a1bed2b546c9bc6af750d7d10
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/unicode_graph/0.9.11:/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] cbbae3ef60d132bd54d909b3d70623dfd3aaaa2f2e8877a401f122f8ecd465b0
[INFO] running `"docker" "start" "-a" "cbbae3ef60d132bd54d909b3d70623dfd3aaaa2f2e8877a401f122f8ecd465b0"`
[INFO] [stderr]    Compiling unicode_graph v0.9.11 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.93s
[INFO] running `"docker" "inspect" "cbbae3ef60d132bd54d909b3d70623dfd3aaaa2f2e8877a401f122f8ecd465b0"`
[INFO] running `"docker" "rm" "-f" "cbbae3ef60d132bd54d909b3d70623dfd3aaaa2f2e8877a401f122f8ecd465b0"`
[INFO] [stdout] cbbae3ef60d132bd54d909b3d70623dfd3aaaa2f2e8877a401f122f8ecd465b0
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/unicode_graph/0.9.11:/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] 7fba34cac05ef16dc5fc52dccbcb1d98abd2cb4d979252a9caadbb2cc0efbcb4
[INFO] running `"docker" "start" "-a" "7fba34cac05ef16dc5fc52dccbcb1d98abd2cb4d979252a9caadbb2cc0efbcb4"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/unicode_graph-bc4eb62bc4abcd98
[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/graph-3b1b367d57814c7c
[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/braille_graph-9a257a4f495b37e3
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test horizontal_graph_empty_eight_by_eight ... ok
[INFO] [stdout] test vertical_graph_decrementing_eight_to_one ... ok
[INFO] [stdout] test horizontal_graph_incrementing_one_to_eight ... ok
[INFO] [stdout] test horizontal_graph_full_eight_by_eight ... ok
[INFO] [stdout] test horizontal_graph_decrementing_eight_to_one ... ok
[INFO] [stdout] test vertical_graph_empty_eight_by_eight ... ok
[INFO] [stdout] test vertical_graph_incrementing_one_to_eight ... ok
[INFO] [stdout] test vertical_graph_full_eight_by_eight ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test graph_to_strings_render_braille_incrementing_one_to_eight ... ok
[INFO] [stdout] test graph_to_strings_render_braille_full_eight_by_eight ... ok
[INFO] [stdout] test graph_to_strings_render_braille_decrementing_eight_to_one ... 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/graph-37144b6861c7de02
[INFO] [stderr]    Doc-tests unicode_graph
[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" "7fba34cac05ef16dc5fc52dccbcb1d98abd2cb4d979252a9caadbb2cc0efbcb4"`
[INFO] running `"docker" "rm" "-f" "7fba34cac05ef16dc5fc52dccbcb1d98abd2cb4d979252a9caadbb2cc0efbcb4"`
[INFO] [stdout] 7fba34cac05ef16dc5fc52dccbcb1d98abd2cb4d979252a9caadbb2cc0efbcb4