[INFO] crate lv2rs-options 0.0.1 is already in cache
[INFO] extracting crate lv2rs-options 0.0.1 into work/ex/beta-1.38-1/sources/1.37.0/reg/lv2rs-options/0.0.1
[INFO] extracting crate lv2rs-options 0.0.1 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/lv2rs-options/0.0.1
[INFO] validating manifest of lv2rs-options-0.0.1 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 lv2rs-options-0.0.1 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 lv2rs-options-0.0.1
[INFO] finished frobbing lv2rs-options-0.0.1
[INFO] frobbed toml for lv2rs-options-0.0.1 written to work/ex/beta-1.38-1/sources/1.37.0/reg/lv2rs-options/0.0.1/Cargo.toml
[INFO] started frobbing lv2rs-options-0.0.1
[INFO] finished frobbing lv2rs-options-0.0.1
[INFO] frobbed toml for lv2rs-options-0.0.1 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/lv2rs-options/0.0.1/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 lv2rs-options-0.0.1 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-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/lv2rs-options/0.0.1:/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] 30a24cc114acaa4e06ba48e79243a4a6048e65905bf334caed1fe084d0ffdc18
[INFO] running `"docker" "start" "-a" "30a24cc114acaa4e06ba48e79243a4a6048e65905bf334caed1fe084d0ffdc18"`
[INFO] [stderr]    Compiling lv2rs-options v0.0.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.14s
[INFO] running `"docker" "inspect" "30a24cc114acaa4e06ba48e79243a4a6048e65905bf334caed1fe084d0ffdc18"`
[INFO] running `"docker" "rm" "-f" "30a24cc114acaa4e06ba48e79243a4a6048e65905bf334caed1fe084d0ffdc18"`
[INFO] [stdout] 30a24cc114acaa4e06ba48e79243a4a6048e65905bf334caed1fe084d0ffdc18
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/lv2rs-options/0.0.1:/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] 7c262e4e6fffc0aec60ef2ff3616f9a6c93b21b492d41d3bbfe463720e5946c5
[INFO] running `"docker" "start" "-a" "7c262e4e6fffc0aec60ef2ff3616f9a6c93b21b492d41d3bbfe463720e5946c5"`
[INFO] [stderr]    Compiling lv2rs-options v0.0.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.44s
[INFO] running `"docker" "inspect" "7c262e4e6fffc0aec60ef2ff3616f9a6c93b21b492d41d3bbfe463720e5946c5"`
[INFO] running `"docker" "rm" "-f" "7c262e4e6fffc0aec60ef2ff3616f9a6c93b21b492d41d3bbfe463720e5946c5"`
[INFO] [stdout] 7c262e4e6fffc0aec60ef2ff3616f9a6c93b21b492d41d3bbfe463720e5946c5
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/lv2rs-options/0.0.1:/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] cb420e5c1cd5098c6ddf0e30838834b9b288dbe57d30778739c6ecf17bd80767
[INFO] running `"docker" "start" "-a" "cb420e5c1cd5098c6ddf0e30838834b9b288dbe57d30778739c6ecf17bd80767"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/lv2rs_options-1b1efcb3e52e2811
[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 lv2rs-options
[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" "cb420e5c1cd5098c6ddf0e30838834b9b288dbe57d30778739c6ecf17bd80767"`
[INFO] running `"docker" "rm" "-f" "cb420e5c1cd5098c6ddf0e30838834b9b288dbe57d30778739c6ecf17bd80767"`
[INFO] [stdout] cb420e5c1cd5098c6ddf0e30838834b9b288dbe57d30778739c6ecf17bd80767