[INFO] crate mentos 0.0.0 is already in cache
[INFO] extracting crate mentos 0.0.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/mentos/0.0.0
[INFO] extracting crate mentos 0.0.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/mentos/0.0.0
[INFO] validating manifest of mentos-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 mentos-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 mentos-0.0.0
[INFO] finished frobbing mentos-0.0.0
[INFO] frobbed toml for mentos-0.0.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/mentos/0.0.0/Cargo.toml
[INFO] started frobbing mentos-0.0.0
[INFO] finished frobbing mentos-0.0.0
[INFO] frobbed toml for mentos-0.0.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/mentos/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 mentos-0.0.0 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/mentos/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 6c438d58b7f2b4695337995182fc4913ebb93e2e49dd2a3c45fd62a88f977d96
[INFO] running `"docker" "start" "-a" "6c438d58b7f2b4695337995182fc4913ebb93e2e49dd2a3c45fd62a88f977d96"`
[INFO] [stderr]    Compiling mentos v0.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `"docker" "inspect" "6c438d58b7f2b4695337995182fc4913ebb93e2e49dd2a3c45fd62a88f977d96"`
[INFO] running `"docker" "rm" "-f" "6c438d58b7f2b4695337995182fc4913ebb93e2e49dd2a3c45fd62a88f977d96"`
[INFO] [stdout] 6c438d58b7f2b4695337995182fc4913ebb93e2e49dd2a3c45fd62a88f977d96
[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/mentos/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 4a5e29d0d705dd44260002b1af5d30351e0099180c024bfe4739a8c6bc5354fd
[INFO] running `"docker" "start" "-a" "4a5e29d0d705dd44260002b1af5d30351e0099180c024bfe4739a8c6bc5354fd"`
[INFO] [stderr]    Compiling mentos v0.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.36s
[INFO] running `"docker" "inspect" "4a5e29d0d705dd44260002b1af5d30351e0099180c024bfe4739a8c6bc5354fd"`
[INFO] running `"docker" "rm" "-f" "4a5e29d0d705dd44260002b1af5d30351e0099180c024bfe4739a8c6bc5354fd"`
[INFO] [stdout] 4a5e29d0d705dd44260002b1af5d30351e0099180c024bfe4739a8c6bc5354fd
[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/mentos/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 3bb50af798d025e2004663de9c35e36ab51d98d799bfacb805464f9fe419ab63
[INFO] running `"docker" "start" "-a" "3bb50af798d025e2004663de9c35e36ab51d98d799bfacb805464f9fe419ab63"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/mentos-cc14dcb4f2be56a5
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests mentos
[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" "3bb50af798d025e2004663de9c35e36ab51d98d799bfacb805464f9fe419ab63"`
[INFO] running `"docker" "rm" "-f" "3bb50af798d025e2004663de9c35e36ab51d98d799bfacb805464f9fe419ab63"`
[INFO] [stdout] 3bb50af798d025e2004663de9c35e36ab51d98d799bfacb805464f9fe419ab63