[INFO] crate as_num 0.2.5 is already in cache
[INFO] extracting crate as_num 0.2.5 into work/ex/beta-1.37-6/sources/1.36.0/reg/as_num/0.2.5
[INFO] extracting crate as_num 0.2.5 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/as_num/0.2.5
[INFO] validating manifest of as_num-0.2.5 on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of as_num-0.2.5 on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing as_num-0.2.5
[INFO] finished frobbing as_num-0.2.5
[INFO] frobbed toml for as_num-0.2.5 written to work/ex/beta-1.37-6/sources/1.36.0/reg/as_num/0.2.5/Cargo.toml
[INFO] started frobbing as_num-0.2.5
[INFO] finished frobbing as_num-0.2.5
[INFO] frobbed toml for as_num-0.2.5 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/as_num/0.2.5/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing as_num-0.2.5 against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/as_num/0.2.5:/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-2019-07-23" "build" "--frozen"`
[INFO] [stdout] da0e1f62254c42f7e415db3320ec0ecfef058eea45fdfb8e5c550436b5c53ce2
[INFO] running `"docker" "start" "-a" "da0e1f62254c42f7e415db3320ec0ecfef058eea45fdfb8e5c550436b5c53ce2"`
[INFO] [stderr]    Compiling as_num v0.2.5 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.65s
[INFO] running `"docker" "inspect" "da0e1f62254c42f7e415db3320ec0ecfef058eea45fdfb8e5c550436b5c53ce2"`
[INFO] running `"docker" "rm" "-f" "da0e1f62254c42f7e415db3320ec0ecfef058eea45fdfb8e5c550436b5c53ce2"`
[INFO] [stdout] da0e1f62254c42f7e415db3320ec0ecfef058eea45fdfb8e5c550436b5c53ce2
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/as_num/0.2.5:/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-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] bb5283245c5183d00304fdf126bb20103ad9463ce2069e55089cbdc77359a651
[INFO] running `"docker" "start" "-a" "bb5283245c5183d00304fdf126bb20103ad9463ce2069e55089cbdc77359a651"`
[INFO] [stderr]    Compiling as_num v0.2.5 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.09s
[INFO] running `"docker" "inspect" "bb5283245c5183d00304fdf126bb20103ad9463ce2069e55089cbdc77359a651"`
[INFO] running `"docker" "rm" "-f" "bb5283245c5183d00304fdf126bb20103ad9463ce2069e55089cbdc77359a651"`
[INFO] [stdout] bb5283245c5183d00304fdf126bb20103ad9463ce2069e55089cbdc77359a651
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/as_num/0.2.5:/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-2019-07-23" "test" "--frozen"`
[INFO] [stdout] b1bcf403d8f7e8a9ad7a3aad4d20cb2a5abd0051b22f849b55e7a2101d70c4b5
[INFO] running `"docker" "start" "-a" "b1bcf403d8f7e8a9ad7a3aad4d20cb2a5abd0051b22f849b55e7a2101d70c4b5"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/as_num-69052017e813a30c
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]    Doc-tests as_num
[INFO] [stdout] test tests::test_as_num ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs -  (line 14) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "b1bcf403d8f7e8a9ad7a3aad4d20cb2a5abd0051b22f849b55e7a2101d70c4b5"`
[INFO] running `"docker" "rm" "-f" "b1bcf403d8f7e8a9ad7a3aad4d20cb2a5abd0051b22f849b55e7a2101d70c4b5"`
[INFO] [stdout] b1bcf403d8f7e8a9ad7a3aad4d20cb2a5abd0051b22f849b55e7a2101d70c4b5