[INFO] crate ers 0.0.0 is already in cache
[INFO] extracting crate ers 0.0.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/ers/0.0.0
[INFO] extracting crate ers 0.0.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/ers/0.0.0
[INFO] validating manifest of ers-0.0.0 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 ers-0.0.0 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 ers-0.0.0
[INFO] finished frobbing ers-0.0.0
[INFO] frobbed toml for ers-0.0.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/ers/0.0.0/Cargo.toml
[INFO] started frobbing ers-0.0.0
[INFO] finished frobbing ers-0.0.0
[INFO] frobbed toml for ers-0.0.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/ers/0.0.0/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 ers-0.0.0 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-1/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/ers/0.0.0:/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] 3ed14291d7d3f9afa9c27ada2d0e8b2c9f75310d59249e64eb21349304ba3ccd
[INFO] running `"docker" "start" "-a" "3ed14291d7d3f9afa9c27ada2d0e8b2c9f75310d59249e64eb21349304ba3ccd"`
[INFO] [stderr]    Compiling ers v0.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.11s
[INFO] running `"docker" "inspect" "3ed14291d7d3f9afa9c27ada2d0e8b2c9f75310d59249e64eb21349304ba3ccd"`
[INFO] running `"docker" "rm" "-f" "3ed14291d7d3f9afa9c27ada2d0e8b2c9f75310d59249e64eb21349304ba3ccd"`
[INFO] [stdout] 3ed14291d7d3f9afa9c27ada2d0e8b2c9f75310d59249e64eb21349304ba3ccd
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/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/ers/0.0.0:/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] 1b8214f63936b18f7e54bce948c89bdecbf1d0f45a392331ebe663296509e640
[INFO] running `"docker" "start" "-a" "1b8214f63936b18f7e54bce948c89bdecbf1d0f45a392331ebe663296509e640"`
[INFO] [stderr]    Compiling ers v0.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.54s
[INFO] running `"docker" "inspect" "1b8214f63936b18f7e54bce948c89bdecbf1d0f45a392331ebe663296509e640"`
[INFO] running `"docker" "rm" "-f" "1b8214f63936b18f7e54bce948c89bdecbf1d0f45a392331ebe663296509e640"`
[INFO] [stdout] 1b8214f63936b18f7e54bce948c89bdecbf1d0f45a392331ebe663296509e640
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/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/ers/0.0.0:/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] 7f816429476a5489eaba062e7ff73961d73d5256d1f068962ea50effdf233d82
[INFO] running `"docker" "start" "-a" "7f816429476a5489eaba062e7ff73961d73d5256d1f068962ea50effdf233d82"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/ers-ade1adc5cfbdc63b
[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 ers
[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" "7f816429476a5489eaba062e7ff73961d73d5256d1f068962ea50effdf233d82"`
[INFO] running `"docker" "rm" "-f" "7f816429476a5489eaba062e7ff73961d73d5256d1f068962ea50effdf233d82"`
[INFO] [stdout] 7f816429476a5489eaba062e7ff73961d73d5256d1f068962ea50effdf233d82