[INFO] crate ipp-server 0.3.0 is already in cache
[INFO] extracting crate ipp-server 0.3.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/ipp-server/0.3.0
[INFO] extracting crate ipp-server 0.3.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/ipp-server/0.3.0
[INFO] validating manifest of ipp-server-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 ipp-server-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 ipp-server-0.3.0
[INFO] finished frobbing ipp-server-0.3.0
[INFO] frobbed toml for ipp-server-0.3.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/ipp-server/0.3.0/Cargo.toml
[INFO] started frobbing ipp-server-0.3.0
[INFO] finished frobbing ipp-server-0.3.0
[INFO] frobbed toml for ipp-server-0.3.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/ipp-server/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 ipp-server-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/ipp-server/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] acc01db803196e02c2e2198b9084f06cc3750645c52c07a6c27ae562cadf4c0a
[INFO] running `"docker" "start" "-a" "acc01db803196e02c2e2198b9084f06cc3750645c52c07a6c27ae562cadf4c0a"`
[INFO] [stderr]    Compiling enum-as-inner v0.2.1
[INFO] [stderr]    Compiling ipp-proto v0.3.0
[INFO] [stderr]    Compiling ipp-server v0.3.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.38s
[INFO] running `"docker" "inspect" "acc01db803196e02c2e2198b9084f06cc3750645c52c07a6c27ae562cadf4c0a"`
[INFO] running `"docker" "rm" "-f" "acc01db803196e02c2e2198b9084f06cc3750645c52c07a6c27ae562cadf4c0a"`
[INFO] [stdout] acc01db803196e02c2e2198b9084f06cc3750645c52c07a6c27ae562cadf4c0a
[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/ipp-server/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] 515a572200275c0a390901ff97498451c7f3567289342c02ad7492e7b32ab201
[INFO] running `"docker" "start" "-a" "515a572200275c0a390901ff97498451c7f3567289342c02ad7492e7b32ab201"`
[INFO] [stderr]    Compiling ipp-server v0.3.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.43s
[INFO] running `"docker" "inspect" "515a572200275c0a390901ff97498451c7f3567289342c02ad7492e7b32ab201"`
[INFO] running `"docker" "rm" "-f" "515a572200275c0a390901ff97498451c7f3567289342c02ad7492e7b32ab201"`
[INFO] [stdout] 515a572200275c0a390901ff97498451c7f3567289342c02ad7492e7b32ab201
[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/ipp-server/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] 5e943b30b7407ab68a9b372d98a075b1df2a3833b661643613ac5966d4f39cd9
[INFO] running `"docker" "start" "-a" "5e943b30b7407ab68a9b372d98a075b1df2a3833b661643613ac5966d4f39cd9"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/ipp_server-3f39a733f33fe429
[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 ipp-server
[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" "5e943b30b7407ab68a9b372d98a075b1df2a3833b661643613ac5966d4f39cd9"`
[INFO] running `"docker" "rm" "-f" "5e943b30b7407ab68a9b372d98a075b1df2a3833b661643613ac5966d4f39cd9"`
[INFO] [stdout] 5e943b30b7407ab68a9b372d98a075b1df2a3833b661643613ac5966d4f39cd9