[INFO] crate blingfire 0.2.1 is already in cache
[INFO] extracting crate blingfire 0.2.1 into work/ex/beta-1.38-1/sources/1.37.0/reg/blingfire/0.2.1
[INFO] extracting crate blingfire 0.2.1 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/blingfire/0.2.1
[INFO] validating manifest of blingfire-0.2.1 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 blingfire-0.2.1 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 blingfire-0.2.1
[INFO] finished frobbing blingfire-0.2.1
[INFO] frobbed toml for blingfire-0.2.1 written to work/ex/beta-1.38-1/sources/1.37.0/reg/blingfire/0.2.1/Cargo.toml
[INFO] started frobbing blingfire-0.2.1
[INFO] finished frobbing blingfire-0.2.1
[INFO] frobbed toml for blingfire-0.2.1 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/blingfire/0.2.1/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 blingfire-0.2.1 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-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/blingfire/0.2.1:/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] f69d0bffa011fa3ca44ab2a784700a78b9383ff813cae91606609fa843cd9a3c
[INFO] running `"docker" "start" "-a" "f69d0bffa011fa3ca44ab2a784700a78b9383ff813cae91606609fa843cd9a3c"`
[INFO] [stderr]    Compiling blingfire-sys v0.2.1
[INFO] [stderr]    Compiling blingfire v0.2.1 (/opt/crater/workdir)
[INFO] [stderr]    Compiling failchain v0.1015.2
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 53s
[INFO] running `"docker" "inspect" "f69d0bffa011fa3ca44ab2a784700a78b9383ff813cae91606609fa843cd9a3c"`
[INFO] running `"docker" "rm" "-f" "f69d0bffa011fa3ca44ab2a784700a78b9383ff813cae91606609fa843cd9a3c"`
[INFO] [stdout] f69d0bffa011fa3ca44ab2a784700a78b9383ff813cae91606609fa843cd9a3c
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/blingfire/0.2.1:/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] c6576e3adda39fa11da4bd0ed437c0322b111df7b59e69e99dfb0f5badb039b6
[INFO] running `"docker" "start" "-a" "c6576e3adda39fa11da4bd0ed437c0322b111df7b59e69e99dfb0f5badb039b6"`
[INFO] [stderr]    Compiling blingfire v0.2.1 (/opt/crater/workdir)
[INFO] [stderr] error: couldn't read /opt/crater/target/debug/build/blingfire-7eb779c8c9cd6bab/out/skeptic-tests.rs: No such file or directory (os error 2)
[INFO] [stderr]  --> tests/skeptic.rs:1:1
[INFO] [stderr]   |
[INFO] [stderr] 1 | include!(concat!(env!("OUT_DIR"), "/skeptic-tests.rs"));
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `blingfire`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "c6576e3adda39fa11da4bd0ed437c0322b111df7b59e69e99dfb0f5badb039b6"`
[INFO] running `"docker" "rm" "-f" "c6576e3adda39fa11da4bd0ed437c0322b111df7b59e69e99dfb0f5badb039b6"`
[INFO] [stdout] c6576e3adda39fa11da4bd0ed437c0322b111df7b59e69e99dfb0f5badb039b6