[INFO] crate kurobako 0.0.15 is already in cache
[INFO] extracting crate kurobako 0.0.15 into work/ex/beta-1.38-1/sources/1.37.0/reg/kurobako/0.0.15
[INFO] extracting crate kurobako 0.0.15 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/kurobako/0.0.15
[INFO] validating manifest of kurobako-0.0.15 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 kurobako-0.0.15 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 kurobako-0.0.15
[INFO] finished frobbing kurobako-0.0.15
[INFO] frobbed toml for kurobako-0.0.15 written to work/ex/beta-1.38-1/sources/1.37.0/reg/kurobako/0.0.15/Cargo.toml
[INFO] started frobbing kurobako-0.0.15
[INFO] finished frobbing kurobako-0.0.15
[INFO] frobbed toml for kurobako-0.0.15 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/kurobako/0.0.15/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing kurobako-0.0.15 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-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/kurobako/0.0.15:/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] ea39243837eb1a3281cdc480e99eff75707a00a59de1e46e7a067f8e22c0a984
[INFO] running `"docker" "start" "-a" "ea39243837eb1a3281cdc480e99eff75707a00a59de1e46e7a067f8e22c0a984"`
[INFO] [stderr]    Compiling chrono v0.4.7
[INFO] [stderr]    Compiling bytecodec v0.4.11
[INFO] [stderr]    Compiling rulinalg v0.3.7
[INFO] [stderr]    Compiling hdf5file v0.1.1
[INFO] [stderr]    Compiling kurobako_core v0.0.8
[INFO] [stderr]    Compiling rusty-machine v0.5.4
[INFO] [stderr]    Compiling protobuf_codec v0.2.7
[INFO] [stderr]    Compiling kurobako_solvers v0.0.6
[INFO] [stderr]    Compiling nasbench v0.1.1
[INFO] [stderr]    Compiling kurobako_problems v0.0.9
[INFO] [stderr]    Compiling kurobako v0.0.15 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 00s
[INFO] running `"docker" "inspect" "ea39243837eb1a3281cdc480e99eff75707a00a59de1e46e7a067f8e22c0a984"`
[INFO] running `"docker" "rm" "-f" "ea39243837eb1a3281cdc480e99eff75707a00a59de1e46e7a067f8e22c0a984"`
[INFO] [stdout] ea39243837eb1a3281cdc480e99eff75707a00a59de1e46e7a067f8e22c0a984
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/kurobako/0.0.15:/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] f23405c734def8ab00896351b77a6c1bc25eca683763ad0f952e090419b1d426
[INFO] running `"docker" "start" "-a" "f23405c734def8ab00896351b77a6c1bc25eca683763ad0f952e090419b1d426"`
[INFO] [stderr]    Compiling kurobako v0.0.15 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.94s
[INFO] running `"docker" "inspect" "f23405c734def8ab00896351b77a6c1bc25eca683763ad0f952e090419b1d426"`
[INFO] running `"docker" "rm" "-f" "f23405c734def8ab00896351b77a6c1bc25eca683763ad0f952e090419b1d426"`
[INFO] [stdout] f23405c734def8ab00896351b77a6c1bc25eca683763ad0f952e090419b1d426
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/kurobako/0.0.15:/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] 14cc85030e11d4cfe778fc15011bf7471c6860700e6a1f39489651073cb90fff
[INFO] running `"docker" "start" "-a" "14cc85030e11d4cfe778fc15011bf7471c6860700e6a1f39489651073cb90fff"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/kurobako-9e7b3cc371af1842
[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/kurobako-6d4129c802a1be08
[INFO] [stderr]    Doc-tests kurobako
[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] [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" "14cc85030e11d4cfe778fc15011bf7471c6860700e6a1f39489651073cb90fff"`
[INFO] running `"docker" "rm" "-f" "14cc85030e11d4cfe778fc15011bf7471c6860700e6a1f39489651073cb90fff"`
[INFO] [stdout] 14cc85030e11d4cfe778fc15011bf7471c6860700e6a1f39489651073cb90fff