[INFO] crate svgen 0.2.0 is already in cache
[INFO] extracting crate svgen 0.2.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/svgen/0.2.0
[INFO] extracting crate svgen 0.2.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/svgen/0.2.0
[INFO] validating manifest of svgen-0.2.0 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 svgen-0.2.0 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 svgen-0.2.0
[INFO] finished frobbing svgen-0.2.0
[INFO] frobbed toml for svgen-0.2.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/svgen/0.2.0/Cargo.toml
[INFO] started frobbing svgen-0.2.0
[INFO] finished frobbing svgen-0.2.0
[INFO] frobbed toml for svgen-0.2.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/svgen/0.2.0/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 svgen-0.2.0 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-2/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/svgen/0.2.0:/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] 738a0d7a6c5f5910d4e4d73a6f8bd6672d8d51a6a3548bb498388a19b8c20a17
[INFO] running `"docker" "start" "-a" "738a0d7a6c5f5910d4e4d73a6f8bd6672d8d51a6a3548bb498388a19b8c20a17"`
[INFO] [stderr]    Compiling svgen v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.23s
[INFO] running `"docker" "inspect" "738a0d7a6c5f5910d4e4d73a6f8bd6672d8d51a6a3548bb498388a19b8c20a17"`
[INFO] running `"docker" "rm" "-f" "738a0d7a6c5f5910d4e4d73a6f8bd6672d8d51a6a3548bb498388a19b8c20a17"`
[INFO] [stdout] 738a0d7a6c5f5910d4e4d73a6f8bd6672d8d51a6a3548bb498388a19b8c20a17
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/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/svgen/0.2.0:/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] 366be7442a9dd0c040e86c84c894f186dbe9f505b06f166a0ea0f611745ded1a
[INFO] running `"docker" "start" "-a" "366be7442a9dd0c040e86c84c894f186dbe9f505b06f166a0ea0f611745ded1a"`
[INFO] [stderr]    Compiling svgen v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.86s
[INFO] running `"docker" "inspect" "366be7442a9dd0c040e86c84c894f186dbe9f505b06f166a0ea0f611745ded1a"`
[INFO] running `"docker" "rm" "-f" "366be7442a9dd0c040e86c84c894f186dbe9f505b06f166a0ea0f611745ded1a"`
[INFO] [stdout] 366be7442a9dd0c040e86c84c894f186dbe9f505b06f166a0ea0f611745ded1a
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/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/svgen/0.2.0:/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] 69f983bc670d9e20c3579c40dee5656f314792e2d3233bf2290ed70a6f603226
[INFO] running `"docker" "start" "-a" "69f983bc670d9e20c3579c40dee5656f314792e2d3233bf2290ed70a6f603226"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/svgen-c0a1c24711f32e21
[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" "69f983bc670d9e20c3579c40dee5656f314792e2d3233bf2290ed70a6f603226"`
[INFO] running `"docker" "rm" "-f" "69f983bc670d9e20c3579c40dee5656f314792e2d3233bf2290ed70a6f603226"`
[INFO] [stdout] 69f983bc670d9e20c3579c40dee5656f314792e2d3233bf2290ed70a6f603226