[INFO] crate libremexre 0.1.12 is already in cache
[INFO] extracting crate libremexre 0.1.12 into work/ex/beta-1.37-6/sources/1.36.0/reg/libremexre/0.1.12
[INFO] extracting crate libremexre 0.1.12 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/libremexre/0.1.12
[INFO] validating manifest of libremexre-0.1.12 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 libremexre-0.1.12 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 libremexre-0.1.12
[INFO] finished frobbing libremexre-0.1.12
[INFO] frobbed toml for libremexre-0.1.12 written to work/ex/beta-1.37-6/sources/1.36.0/reg/libremexre/0.1.12/Cargo.toml
[INFO] started frobbing libremexre-0.1.12
[INFO] finished frobbing libremexre-0.1.12
[INFO] frobbed toml for libremexre-0.1.12 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/libremexre/0.1.12/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] testing libremexre-0.1.12 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-0/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/libremexre/0.1.12:/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] 3f77f42ee2affab76508b4ecb057861215a03b241bea0c69c8acc25f5e5ec019
[INFO] running `"docker" "start" "-a" "3f77f42ee2affab76508b4ecb057861215a03b241bea0c69c8acc25f5e5ec019"`
[INFO] [stderr]    Compiling derive_more v0.15.0
[INFO] [stderr]    Compiling libremexre v0.1.12 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.17s
[INFO] running `"docker" "inspect" "3f77f42ee2affab76508b4ecb057861215a03b241bea0c69c8acc25f5e5ec019"`
[INFO] running `"docker" "rm" "-f" "3f77f42ee2affab76508b4ecb057861215a03b241bea0c69c8acc25f5e5ec019"`
[INFO] [stdout] 3f77f42ee2affab76508b4ecb057861215a03b241bea0c69c8acc25f5e5ec019
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/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/libremexre/0.1.12:/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] 1ae524c28e175107e2273320f30b835526afae3acd940146d5fefb6baa1d71e6
[INFO] running `"docker" "start" "-a" "1ae524c28e175107e2273320f30b835526afae3acd940146d5fefb6baa1d71e6"`
[INFO] [stderr]    Compiling libremexre v0.1.12 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.57s
[INFO] running `"docker" "inspect" "1ae524c28e175107e2273320f30b835526afae3acd940146d5fefb6baa1d71e6"`
[INFO] running `"docker" "rm" "-f" "1ae524c28e175107e2273320f30b835526afae3acd940146d5fefb6baa1d71e6"`
[INFO] [stdout] 1ae524c28e175107e2273320f30b835526afae3acd940146d5fefb6baa1d71e6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/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/libremexre/0.1.12:/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] 77ce1ba0b2e0c8cfbacf97bef21835825c0aef2a7604a14c7d97ec99c4357732
[INFO] running `"docker" "start" "-a" "77ce1ba0b2e0c8cfbacf97bef21835825c0aef2a7604a14c7d97ec99c4357732"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/libremexre-4b1e5b66974e0231
[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]    Doc-tests libremexre
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/errors.rs - err (line 129) ... 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" "77ce1ba0b2e0c8cfbacf97bef21835825c0aef2a7604a14c7d97ec99c4357732"`
[INFO] running `"docker" "rm" "-f" "77ce1ba0b2e0c8cfbacf97bef21835825c0aef2a7604a14c7d97ec99c4357732"`
[INFO] [stdout] 77ce1ba0b2e0c8cfbacf97bef21835825c0aef2a7604a14c7d97ec99c4357732