[INFO] crate lv2rs 0.3.2 is already in cache
[INFO] extracting crate lv2rs 0.3.2 into work/ex/beta-1.37-6/sources/1.36.0/reg/lv2rs/0.3.2
[INFO] extracting crate lv2rs 0.3.2 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/lv2rs/0.3.2
[INFO] validating manifest of lv2rs-0.3.2 on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of lv2rs-0.3.2 on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing lv2rs-0.3.2
[INFO] finished frobbing lv2rs-0.3.2
[INFO] frobbed toml for lv2rs-0.3.2 written to work/ex/beta-1.37-6/sources/1.36.0/reg/lv2rs/0.3.2/Cargo.toml
[INFO] started frobbing lv2rs-0.3.2
[INFO] finished frobbing lv2rs-0.3.2
[INFO] frobbed toml for lv2rs-0.3.2 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/lv2rs/0.3.2/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing lv2rs-0.3.2 against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/lv2rs/0.3.2:/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-2019-07-23" "build" "--frozen"`
[INFO] [stdout] d67659678b4d0eaf412bf1541ec867cbcdb0ed7eebab1ec96b5c539fb8c9b16a
[INFO] running `"docker" "start" "-a" "d67659678b4d0eaf412bf1541ec867cbcdb0ed7eebab1ec96b5c539fb8c9b16a"`
[INFO] [stderr]    Compiling lv2rs-core v0.3.3
[INFO] [stderr]    Compiling ux v0.1.3
[INFO] [stderr]    Compiling lv2rs-urid v0.2.2
[INFO] [stderr]    Compiling lv2rs-atom v0.1.2
[INFO] [stderr]    Compiling lv2rs-midi v0.1.2
[INFO] [stderr]    Compiling lv2rs v0.3.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 23.85s
[INFO] running `"docker" "inspect" "d67659678b4d0eaf412bf1541ec867cbcdb0ed7eebab1ec96b5c539fb8c9b16a"`
[INFO] running `"docker" "rm" "-f" "d67659678b4d0eaf412bf1541ec867cbcdb0ed7eebab1ec96b5c539fb8c9b16a"`
[INFO] [stdout] d67659678b4d0eaf412bf1541ec867cbcdb0ed7eebab1ec96b5c539fb8c9b16a
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/lv2rs/0.3.2:/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-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] f4584d064e7f43a08ec0150b476f06777f61594a286fb775bf8066c95b61a088
[INFO] running `"docker" "start" "-a" "f4584d064e7f43a08ec0150b476f06777f61594a286fb775bf8066c95b61a088"`
[INFO] [stderr]    Compiling lv2rs v0.3.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.67s
[INFO] running `"docker" "inspect" "f4584d064e7f43a08ec0150b476f06777f61594a286fb775bf8066c95b61a088"`
[INFO] running `"docker" "rm" "-f" "f4584d064e7f43a08ec0150b476f06777f61594a286fb775bf8066c95b61a088"`
[INFO] [stdout] f4584d064e7f43a08ec0150b476f06777f61594a286fb775bf8066c95b61a088
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/lv2rs/0.3.2:/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-2019-07-23" "test" "--frozen"`
[INFO] [stdout] f8c983f1866a05e8e6264d0466ab91638db79dbcfc1b8affdae9f3cf55870f09
[INFO] running `"docker" "start" "-a" "f8c983f1866a05e8e6264d0466ab91638db79dbcfc1b8affdae9f3cf55870f09"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[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]      Running /opt/crater/target/debug/deps/lv2rs-56d8cf5a2b5ee4b2
[INFO] [stderr]    Doc-tests lv2rs
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - prelude (line 37) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "f8c983f1866a05e8e6264d0466ab91638db79dbcfc1b8affdae9f3cf55870f09"`
[INFO] running `"docker" "rm" "-f" "f8c983f1866a05e8e6264d0466ab91638db79dbcfc1b8affdae9f3cf55870f09"`
[INFO] [stdout] f8c983f1866a05e8e6264d0466ab91638db79dbcfc1b8affdae9f3cf55870f09