[INFO] crate auto_enumerate 0.1.2 is already in cache
[INFO] extracting crate auto_enumerate 0.1.2 into work/ex/beta-1.38-1/sources/1.37.0/reg/auto_enumerate/0.1.2
[INFO] extracting crate auto_enumerate 0.1.2 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/auto_enumerate/0.1.2
[INFO] validating manifest of auto_enumerate-0.1.2 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 auto_enumerate-0.1.2 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 auto_enumerate-0.1.2
[INFO] finished frobbing auto_enumerate-0.1.2
[INFO] frobbed toml for auto_enumerate-0.1.2 written to work/ex/beta-1.38-1/sources/1.37.0/reg/auto_enumerate/0.1.2/Cargo.toml
[INFO] started frobbing auto_enumerate-0.1.2
[INFO] finished frobbing auto_enumerate-0.1.2
[INFO] frobbed toml for auto_enumerate-0.1.2 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/auto_enumerate/0.1.2/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 auto_enumerate-0.1.2 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-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/auto_enumerate/0.1.2:/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] bbc477af8fe25c8af215dc033e8743e3aec8b1153136abf739959e6c6fd3ddec
[INFO] running `"docker" "start" "-a" "bbc477af8fe25c8af215dc033e8743e3aec8b1153136abf739959e6c6fd3ddec"`
[INFO] [stderr]    Compiling derive_utils v0.1.1
[INFO] [stderr]    Compiling auto_enumerate_core v0.1.2
[INFO] [stderr]    Compiling auto_enumerate_derive v0.1.2
[INFO] [stderr]    Compiling auto_enumerate v0.1.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.80s
[INFO] running `"docker" "inspect" "bbc477af8fe25c8af215dc033e8743e3aec8b1153136abf739959e6c6fd3ddec"`
[INFO] running `"docker" "rm" "-f" "bbc477af8fe25c8af215dc033e8743e3aec8b1153136abf739959e6c6fd3ddec"`
[INFO] [stdout] bbc477af8fe25c8af215dc033e8743e3aec8b1153136abf739959e6c6fd3ddec
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/auto_enumerate/0.1.2:/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] ecfcf14bf67d4822a66530c1eb3e73cd1e0dabbf85a7f1332b124cc185eb3893
[INFO] running `"docker" "start" "-a" "ecfcf14bf67d4822a66530c1eb3e73cd1e0dabbf85a7f1332b124cc185eb3893"`
[INFO] [stderr]    Compiling auto_enumerate v0.1.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.70s
[INFO] running `"docker" "inspect" "ecfcf14bf67d4822a66530c1eb3e73cd1e0dabbf85a7f1332b124cc185eb3893"`
[INFO] running `"docker" "rm" "-f" "ecfcf14bf67d4822a66530c1eb3e73cd1e0dabbf85a7f1332b124cc185eb3893"`
[INFO] [stdout] ecfcf14bf67d4822a66530c1eb3e73cd1e0dabbf85a7f1332b124cc185eb3893
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/auto_enumerate/0.1.2:/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] 35b3a7e3cc59370e9a277ba27ca44cc3c86b5cf930dd745534bc4bf6ea804f57
[INFO] running `"docker" "start" "-a" "35b3a7e3cc59370e9a277ba27ca44cc3c86b5cf930dd745534bc4bf6ea804f57"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/auto_enumerate-9e06b216dc39bc87
[INFO] [stderr]    Doc-tests auto_enumerate
[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] [stdout] 
[INFO] [stdout] running 21 tests
[INFO] [stdout] test src/lib.rs -  (line 234) ... ignored
[INFO] [stdout] test src/lib.rs -  (line 241) ... ok
[INFO] [stdout] test src/lib.rs -  (line 265) ... ignored
[INFO] [stdout] test src/lib.rs -  (line 100) ... ok
[INFO] [stdout] test src/lib.rs -  (line 128) ... ok
[INFO] [stdout] test src/lib.rs -  (line 19) ... ok
[INFO] [stdout] test src/lib.rs -  (line 272) ... ok
[INFO] [stdout] test src/lib.rs -  (line 165) ... ok
[INFO] [stdout] test src/lib.rs -  (line 190) ... ok
[INFO] [stdout] test src/lib.rs -  (line 212) ... ok
[INFO] [stdout] test src/lib.rs -  (line 145) ... ok
[INFO] [stdout] test src/lib.rs -  (line 428) ... ok
[INFO] [stdout] test src/lib.rs -  (line 464) ... ok
[INFO] [stdout] test src/lib.rs -  (line 315) ... ok
[INFO] [stdout] test src/lib.rs -  (line 300) ... ok
[INFO] [stdout] test src/lib.rs -  (line 525) ... ok
[INFO] [stdout] test src/lib.rs -  (line 547) ... ok
[INFO] [stdout] test src/lib.rs -  (line 570) ... ok
[INFO] [stdout] test src/lib.rs -  (line 37) ... ok
[INFO] [stdout] test src/lib.rs -  (line 80) ... ok
[INFO] [stdout] test src/lib.rs -  (line 61) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "35b3a7e3cc59370e9a277ba27ca44cc3c86b5cf930dd745534bc4bf6ea804f57"`
[INFO] running `"docker" "rm" "-f" "35b3a7e3cc59370e9a277ba27ca44cc3c86b5cf930dd745534bc4bf6ea804f57"`
[INFO] [stdout] 35b3a7e3cc59370e9a277ba27ca44cc3c86b5cf930dd745534bc4bf6ea804f57