[INFO] crate v8unpack 0.3.0 is already in cache
[INFO] extracting crate v8unpack 0.3.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/v8unpack/0.3.0
[INFO] extracting crate v8unpack 0.3.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/v8unpack/0.3.0
[INFO] validating manifest of v8unpack-0.3.0 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 v8unpack-0.3.0 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 v8unpack-0.3.0
[INFO] finished frobbing v8unpack-0.3.0
[INFO] frobbed toml for v8unpack-0.3.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/v8unpack/0.3.0/Cargo.toml
[INFO] started frobbing v8unpack-0.3.0
[INFO] finished frobbing v8unpack-0.3.0
[INFO] frobbed toml for v8unpack-0.3.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/v8unpack/0.3.0/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 v8unpack-0.3.0 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-7/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/v8unpack/0.3.0:/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] 699806b2343389dda07fabe4b5ad9c3203718abd37fe8a023bbea744f2833b79
[INFO] running `"docker" "start" "-a" "699806b2343389dda07fabe4b5ad9c3203718abd37fe8a023bbea744f2833b79"`
[INFO] [stderr]    Compiling fern v0.5.8
[INFO] [stderr]    Compiling v8unpack4rs v0.3.0
[INFO] [stderr]    Compiling v8unpack v0.3.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.48s
[INFO] running `"docker" "inspect" "699806b2343389dda07fabe4b5ad9c3203718abd37fe8a023bbea744f2833b79"`
[INFO] running `"docker" "rm" "-f" "699806b2343389dda07fabe4b5ad9c3203718abd37fe8a023bbea744f2833b79"`
[INFO] [stdout] 699806b2343389dda07fabe4b5ad9c3203718abd37fe8a023bbea744f2833b79
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/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/v8unpack/0.3.0:/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] efeca5efd343007ff001faa0e3157472f7804b7ced86249463b16f3d19930411
[INFO] running `"docker" "start" "-a" "efeca5efd343007ff001faa0e3157472f7804b7ced86249463b16f3d19930411"`
[INFO] [stderr]    Compiling v8unpack v0.3.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.90s
[INFO] running `"docker" "inspect" "efeca5efd343007ff001faa0e3157472f7804b7ced86249463b16f3d19930411"`
[INFO] running `"docker" "rm" "-f" "efeca5efd343007ff001faa0e3157472f7804b7ced86249463b16f3d19930411"`
[INFO] [stdout] efeca5efd343007ff001faa0e3157472f7804b7ced86249463b16f3d19930411
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/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/v8unpack/0.3.0:/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] 560f05fafcabc126b080e9d46259ad8c45ff08ad3873fd7d386a6281cb5b4b06
[INFO] running `"docker" "start" "-a" "560f05fafcabc126b080e9d46259ad8c45ff08ad3873fd7d386a6281cb5b4b06"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/v8unpack-5ac2ec37c6b1f51a
[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" "560f05fafcabc126b080e9d46259ad8c45ff08ad3873fd7d386a6281cb5b4b06"`
[INFO] running `"docker" "rm" "-f" "560f05fafcabc126b080e9d46259ad8c45ff08ad3873fd7d386a6281cb5b4b06"`
[INFO] [stdout] 560f05fafcabc126b080e9d46259ad8c45ff08ad3873fd7d386a6281cb5b4b06