[INFO] crate prettydiff 0.3.1 is already in cache
[INFO] extracting crate prettydiff 0.3.1 into work/ex/beta-1.38-1/sources/1.37.0/reg/prettydiff/0.3.1
[INFO] extracting crate prettydiff 0.3.1 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/prettydiff/0.3.1
[INFO] validating manifest of prettydiff-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 prettydiff-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 prettydiff-0.3.1
[INFO] finished frobbing prettydiff-0.3.1
[INFO] frobbed toml for prettydiff-0.3.1 written to work/ex/beta-1.38-1/sources/1.37.0/reg/prettydiff/0.3.1/Cargo.toml
[INFO] started frobbing prettydiff-0.3.1
[INFO] finished frobbing prettydiff-0.3.1
[INFO] frobbed toml for prettydiff-0.3.1 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/prettydiff/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] [stderr]     Blocking waiting for file lock on package cache
[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] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing prettydiff-0.3.1 against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/prettydiff/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" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 431a08e9b1621355adb8cea8502b4ec2da4c98ca36cca160bfb3db6e00f579e4
[INFO] running `"docker" "start" "-a" "431a08e9b1621355adb8cea8502b4ec2da4c98ca36cca160bfb3db6e00f579e4"`
[INFO] [stderr]    Compiling encode_unicode v0.3.5
[INFO] [stderr]    Compiling prettytable-rs v0.8.0
[INFO] [stderr]    Compiling prettydiff v0.3.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.08s
[INFO] running `"docker" "inspect" "431a08e9b1621355adb8cea8502b4ec2da4c98ca36cca160bfb3db6e00f579e4"`
[INFO] running `"docker" "rm" "-f" "431a08e9b1621355adb8cea8502b4ec2da4c98ca36cca160bfb3db6e00f579e4"`
[INFO] [stdout] 431a08e9b1621355adb8cea8502b4ec2da4c98ca36cca160bfb3db6e00f579e4
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/prettydiff/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" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 5f67cd044c7484aae32ea12706f9ba58d5544296ba2b38cd0e3c278cbd419bde
[INFO] running `"docker" "start" "-a" "5f67cd044c7484aae32ea12706f9ba58d5544296ba2b38cd0e3c278cbd419bde"`
[INFO] [stderr]    Compiling prettydiff v0.3.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.39s
[INFO] running `"docker" "inspect" "5f67cd044c7484aae32ea12706f9ba58d5544296ba2b38cd0e3c278cbd419bde"`
[INFO] running `"docker" "rm" "-f" "5f67cd044c7484aae32ea12706f9ba58d5544296ba2b38cd0e3c278cbd419bde"`
[INFO] [stdout] 5f67cd044c7484aae32ea12706f9ba58d5544296ba2b38cd0e3c278cbd419bde
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/prettydiff/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" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 2b06b9f0af6f7fd795b0173c073900f258bcc15779c1d1b78ebdaf2d0088681b
[INFO] running `"docker" "start" "-a" "2b06b9f0af6f7fd795b0173c073900f258bcc15779c1d1b78ebdaf2d0088681b"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/prettydiff-c618315adfcb67a3
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test text::test_split_words ... ok
[INFO] [stdout] test text::test_diff_words_issue_1 ... ok
[INFO] [stdout] ┌───┬────────────────┬────┬──────────────────────┐
[INFO] [stdout] │   │ left           │    │ right                │
[INFO] [stdout] ├───┼────────────────┼────┼──────────────────────┤
[INFO] [stdout] │ 2 │ void func1() { │ 2  │ void func1(a: u32) { │
[INFO] [stdout] ├───┼────────────────┼────┼──────────────────────┤
[INFO] [stdout] │ 6 │ void func2() { │ 10 │ void func2() {       │
[INFO] [stdout] │   │     x += 2     │    │     x += 2           │
[INFO] [stdout] │   │ }              │    │ }                    │
[INFO] [stdout] ├───┼────────────────┼────┼──────────────────────┤
[INFO] [stdout] │ 9 │                │ 14 │ void func3(){}       │
[INFO] [stdout] └───┴────────────────┴────┴──────────────────────┘
[INFO] [stdout] test text::test_diff_lines ... ok
[INFO] [stdout] test lcs::test_table ... ok
[INFO] [stdout] test lcs::test_table_match ... ok
[INFO] [stdout] test text::test_splitter ... ok
[INFO] [stdout] test basic::test_basic ... ok
[INFO] [stdout] test text::test_basic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/prettydiff-f249fc5029d0ff87
[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 prettydiff
[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" "2b06b9f0af6f7fd795b0173c073900f258bcc15779c1d1b78ebdaf2d0088681b"`
[INFO] running `"docker" "rm" "-f" "2b06b9f0af6f7fd795b0173c073900f258bcc15779c1d1b78ebdaf2d0088681b"`
[INFO] [stdout] 2b06b9f0af6f7fd795b0173c073900f258bcc15779c1d1b78ebdaf2d0088681b