[INFO] crate bracket_parse 0.1.3 is already in cache
[INFO] extracting crate bracket_parse 0.1.3 into work/ex/beta-1.38-1/sources/1.37.0/reg/bracket_parse/0.1.3
[INFO] extracting crate bracket_parse 0.1.3 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/bracket_parse/0.1.3
[INFO] validating manifest of bracket_parse-0.1.3 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 bracket_parse-0.1.3 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 bracket_parse-0.1.3
[INFO] finished frobbing bracket_parse-0.1.3
[INFO] frobbed toml for bracket_parse-0.1.3 written to work/ex/beta-1.38-1/sources/1.37.0/reg/bracket_parse/0.1.3/Cargo.toml
[INFO] started frobbing bracket_parse-0.1.3
[INFO] finished frobbing bracket_parse-0.1.3
[INFO] frobbed toml for bracket_parse-0.1.3 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/bracket_parse/0.1.3/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 bracket_parse-0.1.3 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/bracket_parse/0.1.3:/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] 662e7df76c4a0d09317cb54fb30e5fca1240726560c91e17f18e769a9371925c
[INFO] running `"docker" "start" "-a" "662e7df76c4a0d09317cb54fb30e5fca1240726560c91e17f18e769a9371925c"`
[INFO] [stderr]    Compiling bracket_parse v0.1.3 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.41s
[INFO] running `"docker" "inspect" "662e7df76c4a0d09317cb54fb30e5fca1240726560c91e17f18e769a9371925c"`
[INFO] running `"docker" "rm" "-f" "662e7df76c4a0d09317cb54fb30e5fca1240726560c91e17f18e769a9371925c"`
[INFO] [stdout] 662e7df76c4a0d09317cb54fb30e5fca1240726560c91e17f18e769a9371925c
[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/bracket_parse/0.1.3:/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] 3a4633c9ca732b3ba9e6a1f0721c7a302f584404d76cd6654c7e7b2dc174fbcf
[INFO] running `"docker" "start" "-a" "3a4633c9ca732b3ba9e6a1f0721c7a302f584404d76cd6654c7e7b2dc174fbcf"`
[INFO] [stderr]    Compiling bracket_parse v0.1.3 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.65s
[INFO] running `"docker" "inspect" "3a4633c9ca732b3ba9e6a1f0721c7a302f584404d76cd6654c7e7b2dc174fbcf"`
[INFO] running `"docker" "rm" "-f" "3a4633c9ca732b3ba9e6a1f0721c7a302f584404d76cd6654c7e7b2dc174fbcf"`
[INFO] [stdout] 3a4633c9ca732b3ba9e6a1f0721c7a302f584404d76cd6654c7e7b2dc174fbcf
[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/bracket_parse/0.1.3:/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] abf9f46a4e2e8c7985382ca60a3891c6641e7c33de6a689b68e64fca523219a7
[INFO] running `"docker" "start" "-a" "abf9f46a4e2e8c7985382ca60a3891c6641e7c33de6a689b68e64fca523219a7"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/bracket_parse-a3e5488e67acfff2
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test iter::iter_tests::bracket_iter ... ok
[INFO] [stdout] test tests::empty_parent ... ok
[INFO] [stdout] test tests::errors ... ok
[INFO] [stdout] test tests::many_parent ... ok
[INFO] [stdout] test tests::spaces ... ok
[INFO] [stdout] test tests::test_head_tail ... ok
[INFO] [stdout] test tests::test_to_string ... ok
[INFO] [stdout] test tests::many_tails ... ok
[INFO] [stdout] test tests::strings ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests bracket_parse
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs -  (line 42) ... ok
[INFO] [stdout] test src/lib.rs -  (line 19) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "abf9f46a4e2e8c7985382ca60a3891c6641e7c33de6a689b68e64fca523219a7"`
[INFO] running `"docker" "rm" "-f" "abf9f46a4e2e8c7985382ca60a3891c6641e7c33de6a689b68e64fca523219a7"`
[INFO] [stdout] abf9f46a4e2e8c7985382ca60a3891c6641e7c33de6a689b68e64fca523219a7