[INFO] crate mop 0.0.10 is already in cache
[INFO] extracting crate mop 0.0.10 into work/ex/beta-1.38-1/sources/1.37.0/reg/mop/0.0.10
[INFO] extracting crate mop 0.0.10 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/mop/0.0.10
[INFO] validating manifest of mop-0.0.10 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 mop-0.0.10 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 mop-0.0.10
[INFO] finished frobbing mop-0.0.10
[INFO] frobbed toml for mop-0.0.10 written to work/ex/beta-1.38-1/sources/1.37.0/reg/mop/0.0.10/Cargo.toml
[INFO] started frobbing mop-0.0.10
[INFO] finished frobbing mop-0.0.10
[INFO] frobbed toml for mop-0.0.10 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/mop/0.0.10/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 mop-0.0.10 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-0/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/mop/0.0.10:/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] d685870a9d65fe10dde8005c6c8318a0030f72639ffcead94fe8f221f4fd1aca
[INFO] running `"docker" "start" "-a" "d685870a9d65fe10dde8005c6c8318a0030f72639ffcead94fe8f221f4fd1aca"`
[INFO] [stderr]    Compiling serde v1.0.99
[INFO] [stderr]    Compiling mop-common-defs v0.0.10
[INFO] [stderr]    Compiling mop-common-deps v0.0.10
[INFO] [stderr]    Compiling mop-structs v0.0.10
[INFO] [stderr]    Compiling mop-blocks v0.0.10
[INFO] [stderr]    Compiling mop-facades v0.0.10
[INFO] [stderr]    Compiling mop-solvers v0.0.10
[INFO] [stderr]    Compiling mop-adapters v0.0.10
[INFO] [stderr]    Compiling mop v0.0.10 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 19.00s
[INFO] running `"docker" "inspect" "d685870a9d65fe10dde8005c6c8318a0030f72639ffcead94fe8f221f4fd1aca"`
[INFO] running `"docker" "rm" "-f" "d685870a9d65fe10dde8005c6c8318a0030f72639ffcead94fe8f221f4fd1aca"`
[INFO] [stdout] d685870a9d65fe10dde8005c6c8318a0030f72639ffcead94fe8f221f4fd1aca
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/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/mop/0.0.10:/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] c1a6a795cdbcd2ead2ea56f950e61128f35d41830a874165f95236b2fd235b4c
[INFO] running `"docker" "start" "-a" "c1a6a795cdbcd2ead2ea56f950e61128f35d41830a874165f95236b2fd235b4c"`
[INFO] [stderr]    Compiling mop v0.0.10 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.75s
[INFO] running `"docker" "inspect" "c1a6a795cdbcd2ead2ea56f950e61128f35d41830a874165f95236b2fd235b4c"`
[INFO] running `"docker" "rm" "-f" "c1a6a795cdbcd2ead2ea56f950e61128f35d41830a874165f95236b2fd235b4c"`
[INFO] [stdout] c1a6a795cdbcd2ead2ea56f950e61128f35d41830a874165f95236b2fd235b4c
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/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/mop/0.0.10:/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] 306b602aa648d471e3e3edebc71771bd2b6904501b443153021e1f2e258d219a
[INFO] running `"docker" "start" "-a" "306b602aa648d471e3e3edebc71771bd2b6904501b443153021e1f2e258d219a"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/mop-8b10435946c4070b
[INFO] [stderr]    Doc-tests mop
[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" "306b602aa648d471e3e3edebc71771bd2b6904501b443153021e1f2e258d219a"`
[INFO] running `"docker" "rm" "-f" "306b602aa648d471e3e3edebc71771bd2b6904501b443153021e1f2e258d219a"`
[INFO] [stdout] 306b602aa648d471e3e3edebc71771bd2b6904501b443153021e1f2e258d219a