[INFO] crate unescape 0.1.0 is already in cache
[INFO] extracting crate unescape 0.1.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/unescape/0.1.0
[INFO] extracting crate unescape 0.1.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/unescape/0.1.0
[INFO] validating manifest of unescape-0.1.0 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 unescape-0.1.0 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 unescape-0.1.0
[INFO] finished frobbing unescape-0.1.0
[INFO] frobbed toml for unescape-0.1.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/unescape/0.1.0/Cargo.toml
[INFO] started frobbing unescape-0.1.0
[INFO] finished frobbing unescape-0.1.0
[INFO] frobbed toml for unescape-0.1.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/unescape/0.1.0/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing unescape-0.1.0 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-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/unescape/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=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] 16001c6e024ade65b162271e979dbaa2888304fbcc662d3df706ae3440dd36ee
[INFO] running `"docker" "start" "-a" "16001c6e024ade65b162271e979dbaa2888304fbcc662d3df706ae3440dd36ee"`
[INFO] [stderr]    Compiling unescape v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.70s
[INFO] running `"docker" "inspect" "16001c6e024ade65b162271e979dbaa2888304fbcc662d3df706ae3440dd36ee"`
[INFO] running `"docker" "rm" "-f" "16001c6e024ade65b162271e979dbaa2888304fbcc662d3df706ae3440dd36ee"`
[INFO] [stdout] 16001c6e024ade65b162271e979dbaa2888304fbcc662d3df706ae3440dd36ee
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/unescape/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=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] 32a2b162cfb22c7d9b1bf56956a890c331743b437794fd45b801fd93dad8f35a
[INFO] running `"docker" "start" "-a" "32a2b162cfb22c7d9b1bf56956a890c331743b437794fd45b801fd93dad8f35a"`
[INFO] [stderr]    Compiling unescape v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.17s
[INFO] running `"docker" "inspect" "32a2b162cfb22c7d9b1bf56956a890c331743b437794fd45b801fd93dad8f35a"`
[INFO] running `"docker" "rm" "-f" "32a2b162cfb22c7d9b1bf56956a890c331743b437794fd45b801fd93dad8f35a"`
[INFO] [stdout] 32a2b162cfb22c7d9b1bf56956a890c331743b437794fd45b801fd93dad8f35a
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/unescape/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=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] d80998a7acd2b1fd3bb730bb20e91083b29592db052144f2762a7813d526ad3b
[INFO] running `"docker" "start" "-a" "d80998a7acd2b1fd3bb730bb20e91083b29592db052144f2762a7813d526ad3b"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/unescape-83213be3487c8269
[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/lib-9c533b8ff729e90a
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test byte_chars ... ok
[INFO] [stdout] test control_chars ... ok
[INFO] [stdout] test octal_chars ... ok
[INFO] [stdout] test unicode_chars ... ok
[INFO] [stdout] test no_escapes ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests unescape
[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" "d80998a7acd2b1fd3bb730bb20e91083b29592db052144f2762a7813d526ad3b"`
[INFO] running `"docker" "rm" "-f" "d80998a7acd2b1fd3bb730bb20e91083b29592db052144f2762a7813d526ad3b"`
[INFO] [stdout] d80998a7acd2b1fd3bb730bb20e91083b29592db052144f2762a7813d526ad3b