[INFO] crate libimagentryref 0.9.3 is already in cache
[INFO] extracting crate libimagentryref 0.9.3 into work/ex/beta-1.37-6/sources/1.36.0/reg/libimagentryref/0.9.3
[INFO] extracting crate libimagentryref 0.9.3 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/libimagentryref/0.9.3
[INFO] validating manifest of libimagentryref-0.9.3 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 libimagentryref-0.9.3 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 libimagentryref-0.9.3
[INFO] finished frobbing libimagentryref-0.9.3
[INFO] frobbed toml for libimagentryref-0.9.3 written to work/ex/beta-1.37-6/sources/1.36.0/reg/libimagentryref/0.9.3/Cargo.toml
[INFO] started frobbing libimagentryref-0.9.3
[INFO] finished frobbing libimagentryref-0.9.3
[INFO] frobbed toml for libimagentryref-0.9.3 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/libimagentryref/0.9.3/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] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing libimagentryref-0.9.3 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-4/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/libimagentryref/0.9.3:/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] 3c300325ac04a588b4250d52c2b1b3e2944b9043978ce153fb333aa7198ad407
[INFO] running `"docker" "start" "-a" "3c300325ac04a588b4250d52c2b1b3e2944b9043978ce153fb333aa7198ad407"`
[INFO] [stderr]    Compiling filters v0.3.0
[INFO] [stderr]    Compiling toml-query v0.8.0
[INFO] [stderr]    Compiling libimagutil v0.9.3
[INFO] [stderr]    Compiling libimagstore v0.9.3
[INFO] [stderr]    Compiling libimagentryutil v0.9.3
[INFO] [stderr]    Compiling libimagentryref v0.9.3 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.14s
[INFO] running `"docker" "inspect" "3c300325ac04a588b4250d52c2b1b3e2944b9043978ce153fb333aa7198ad407"`
[INFO] running `"docker" "rm" "-f" "3c300325ac04a588b4250d52c2b1b3e2944b9043978ce153fb333aa7198ad407"`
[INFO] [stdout] 3c300325ac04a588b4250d52c2b1b3e2944b9043978ce153fb333aa7198ad407
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/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/libimagentryref/0.9.3:/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] fcf475a4c7644b21d5ca696a2e41540296e3a8256eae492907d2d1d835e99291
[INFO] running `"docker" "start" "-a" "fcf475a4c7644b21d5ca696a2e41540296e3a8256eae492907d2d1d835e99291"`
[INFO] [stderr]    Compiling libimagentryref v0.9.3 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.93s
[INFO] running `"docker" "inspect" "fcf475a4c7644b21d5ca696a2e41540296e3a8256eae492907d2d1d835e99291"`
[INFO] running `"docker" "rm" "-f" "fcf475a4c7644b21d5ca696a2e41540296e3a8256eae492907d2d1d835e99291"`
[INFO] [stdout] fcf475a4c7644b21d5ca696a2e41540296e3a8256eae492907d2d1d835e99291
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/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/libimagentryref/0.9.3:/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] f0908ca53499f1b8386fb9528e94c8d832ff8bb01498314ba81773817d6cdc25
[INFO] running `"docker" "start" "-a" "f0908ca53499f1b8386fb9528e94c8d832ff8bb01498314ba81773817d6cdc25"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/libimagentryref-07e92bed00b9967a
[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]    Doc-tests libimagentryref
[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" "f0908ca53499f1b8386fb9528e94c8d832ff8bb01498314ba81773817d6cdc25"`
[INFO] running `"docker" "rm" "-f" "f0908ca53499f1b8386fb9528e94c8d832ff8bb01498314ba81773817d6cdc25"`
[INFO] [stdout] f0908ca53499f1b8386fb9528e94c8d832ff8bb01498314ba81773817d6cdc25