[INFO] crate robots_txt 0.6.0 is already in cache
[INFO] extracting crate robots_txt 0.6.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/robots_txt/0.6.0
[INFO] extracting crate robots_txt 0.6.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/robots_txt/0.6.0
[INFO] validating manifest of robots_txt-0.6.0 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 robots_txt-0.6.0 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 robots_txt-0.6.0
[INFO] finished frobbing robots_txt-0.6.0
[INFO] frobbed toml for robots_txt-0.6.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/robots_txt/0.6.0/Cargo.toml
[INFO] started frobbing robots_txt-0.6.0
[INFO] finished frobbing robots_txt-0.6.0
[INFO] frobbed toml for robots_txt-0.6.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/robots_txt/0.6.0/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] testing robots_txt-0.6.0 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/robots_txt/0.6.0:/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" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 7bd71ea24290c925934d5df45364c2bede57e8ce60d03cd9233cb916d5d5bd35
[INFO] running `"docker" "start" "-a" "7bd71ea24290c925934d5df45364c2bede57e8ce60d03cd9233cb916d5d5bd35"`
[INFO] [stderr]    Compiling robots_txt v0.6.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.83s
[INFO] running `"docker" "inspect" "7bd71ea24290c925934d5df45364c2bede57e8ce60d03cd9233cb916d5d5bd35"`
[INFO] running `"docker" "rm" "-f" "7bd71ea24290c925934d5df45364c2bede57e8ce60d03cd9233cb916d5d5bd35"`
[INFO] [stdout] 7bd71ea24290c925934d5df45364c2bede57e8ce60d03cd9233cb916d5d5bd35
[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/robots_txt/0.6.0:/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" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 449c6b2c25a40d3922f33c5d28cd5d4afaa25541788b6fdc31b84ed38205189d
[INFO] running `"docker" "start" "-a" "449c6b2c25a40d3922f33c5d28cd5d4afaa25541788b6fdc31b84ed38205189d"`
[INFO] [stderr]    Compiling robots_txt v0.6.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.33s
[INFO] running `"docker" "inspect" "449c6b2c25a40d3922f33c5d28cd5d4afaa25541788b6fdc31b84ed38205189d"`
[INFO] running `"docker" "rm" "-f" "449c6b2c25a40d3922f33c5d28cd5d4afaa25541788b6fdc31b84ed38205189d"`
[INFO] [stdout] 449c6b2c25a40d3922f33c5d28cd5d4afaa25541788b6fdc31b84ed38205189d
[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/robots_txt/0.6.0:/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" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 83930f4d90c01ac9f50be1bf4a41df08456a05c2a440bec988de1e2b82727e73
[INFO] running `"docker" "start" "-a" "83930f4d90c01ac9f50be1bf4a41df08456a05c2a440bec988de1e2b82727e73"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/robots_txt-77cf798ff33f6a4a
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test builder::tests::build_1_start_end_section ... ok
[INFO] [stdout] test builder::tests::build_1_with_section ... ok
[INFO] [stdout] test matcher::tests::matcher1 ... ok
[INFO] [stdout] test parts::rule::tests::render ... ok
[INFO] [stdout] test matcher::tests::matcher2 ... ok
[INFO] [stdout] test parts::section::tests::conditions ... ok
[INFO] [stdout] test parts::section::tests::render ... ok
[INFO] [stdout] test parts::request_rate::tests::render ... ok
[INFO] [stdout] test parts::robots::tests::render ... ok
[INFO] [stderr]    Doc-tests robots_txt
[INFO] [stdout] test builder::tests::build_2_with_section ... ok
[INFO] [stdout] test builder::tests::build_2_start_end_section ... ok
[INFO] [stdout] test parts::robots::tests::parse ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[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" "83930f4d90c01ac9f50be1bf4a41df08456a05c2a440bec988de1e2b82727e73"`
[INFO] running `"docker" "rm" "-f" "83930f4d90c01ac9f50be1bf4a41df08456a05c2a440bec988de1e2b82727e73"`
[INFO] [stdout] 83930f4d90c01ac9f50be1bf4a41df08456a05c2a440bec988de1e2b82727e73