[INFO] crate submerge 0.1.0 is already in cache
[INFO] extracting crate submerge 0.1.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/submerge/0.1.0
[INFO] extracting crate submerge 0.1.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/submerge/0.1.0
[INFO] validating manifest of submerge-0.1.0 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 submerge-0.1.0 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 submerge-0.1.0
[INFO] finished frobbing submerge-0.1.0
[INFO] frobbed toml for submerge-0.1.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/submerge/0.1.0/Cargo.toml
[INFO] started frobbing submerge-0.1.0
[INFO] finished frobbing submerge-0.1.0
[INFO] frobbed toml for submerge-0.1.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/submerge/0.1.0/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 submerge-0.1.0 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/submerge/0.1.0:/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] 6f9527f57183e7b63d8ed9848d18080b640d2068dcc1709b074af2ce8d802793
[INFO] running `"docker" "start" "-a" "6f9527f57183e7b63d8ed9848d18080b640d2068dcc1709b074af2ce8d802793"`
[INFO] [stderr]    Compiling submerge v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.19s
[INFO] running `"docker" "inspect" "6f9527f57183e7b63d8ed9848d18080b640d2068dcc1709b074af2ce8d802793"`
[INFO] running `"docker" "rm" "-f" "6f9527f57183e7b63d8ed9848d18080b640d2068dcc1709b074af2ce8d802793"`
[INFO] [stdout] 6f9527f57183e7b63d8ed9848d18080b640d2068dcc1709b074af2ce8d802793
[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/submerge/0.1.0:/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] 519216700f6282578acf34b5eb948da935d89f7825a8f5ba963e6228410f889e
[INFO] running `"docker" "start" "-a" "519216700f6282578acf34b5eb948da935d89f7825a8f5ba963e6228410f889e"`
[INFO] [stderr]    Compiling submerge v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.41s
[INFO] running `"docker" "inspect" "519216700f6282578acf34b5eb948da935d89f7825a8f5ba963e6228410f889e"`
[INFO] running `"docker" "rm" "-f" "519216700f6282578acf34b5eb948da935d89f7825a8f5ba963e6228410f889e"`
[INFO] [stdout] 519216700f6282578acf34b5eb948da935d89f7825a8f5ba963e6228410f889e
[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/submerge/0.1.0:/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] c2b42c1a92b95e52f799bf489f09635ee5f491330ae6861a5c28606fc8636dac
[INFO] running `"docker" "start" "-a" "c2b42c1a92b95e52f799bf489f09635ee5f491330ae6861a5c28606fc8636dac"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/submerge-976f7ddda74c01f0
[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 submerge
[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" "c2b42c1a92b95e52f799bf489f09635ee5f491330ae6861a5c28606fc8636dac"`
[INFO] running `"docker" "rm" "-f" "c2b42c1a92b95e52f799bf489f09635ee5f491330ae6861a5c28606fc8636dac"`
[INFO] [stdout] c2b42c1a92b95e52f799bf489f09635ee5f491330ae6861a5c28606fc8636dac