[INFO] fetching crate mesatee_core 0.0.1...
[INFO] extracting crate mesatee_core 0.0.1 into work/ex/beta-1.37-6/sources/1.36.0/reg/mesatee_core/0.0.1
[INFO] extracting crate mesatee_core 0.0.1 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/mesatee_core/0.0.1
[INFO] validating manifest of mesatee_core-0.0.1 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 mesatee_core-0.0.1 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 mesatee_core-0.0.1
[INFO] finished frobbing mesatee_core-0.0.1
[INFO] frobbed toml for mesatee_core-0.0.1 written to work/ex/beta-1.37-6/sources/1.36.0/reg/mesatee_core/0.0.1/Cargo.toml
[INFO] started frobbing mesatee_core-0.0.1
[INFO] finished frobbing mesatee_core-0.0.1
[INFO] frobbed toml for mesatee_core-0.0.1 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/mesatee_core/0.0.1/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] [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" "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] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing mesatee_core-0.0.1 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-5/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/mesatee_core/0.0.1:/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" "+beta-2019-07-23" "build" "--frozen"`
[INFO] [stdout] 0d834e6afe54ff2b671ed2206a807edbe788c0a1e093da3b43dd4000a6fd18d7
[INFO] running `"docker" "start" "-a" "0d834e6afe54ff2b671ed2206a807edbe788c0a1e093da3b43dd4000a6fd18d7"`
[INFO] [stderr]    Compiling mesatee_core v0.0.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.11s
[INFO] running `"docker" "inspect" "0d834e6afe54ff2b671ed2206a807edbe788c0a1e093da3b43dd4000a6fd18d7"`
[INFO] running `"docker" "rm" "-f" "0d834e6afe54ff2b671ed2206a807edbe788c0a1e093da3b43dd4000a6fd18d7"`
[INFO] [stdout] 0d834e6afe54ff2b671ed2206a807edbe788c0a1e093da3b43dd4000a6fd18d7
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/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/mesatee_core/0.0.1:/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" "+beta-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] da3f1d573ebb05c6fa495fa1fd7a7b8a3144162c6115992e1329c9d1ad3c6c0d
[INFO] running `"docker" "start" "-a" "da3f1d573ebb05c6fa495fa1fd7a7b8a3144162c6115992e1329c9d1ad3c6c0d"`
[INFO] [stderr]    Compiling mesatee_core v0.0.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.41s
[INFO] running `"docker" "inspect" "da3f1d573ebb05c6fa495fa1fd7a7b8a3144162c6115992e1329c9d1ad3c6c0d"`
[INFO] running `"docker" "rm" "-f" "da3f1d573ebb05c6fa495fa1fd7a7b8a3144162c6115992e1329c9d1ad3c6c0d"`
[INFO] [stdout] da3f1d573ebb05c6fa495fa1fd7a7b8a3144162c6115992e1329c9d1ad3c6c0d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/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/mesatee_core/0.0.1:/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" "+beta-2019-07-23" "test" "--frozen"`
[INFO] [stdout] 292a950d5905da4335e1f456e376585c50f81fedddcfc9209baa6a4e3889bfba
[INFO] running `"docker" "start" "-a" "292a950d5905da4335e1f456e376585c50f81fedddcfc9209baa6a4e3889bfba"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/mesatee_core-66ce81225a10b4b6
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests mesatee_core
[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" "292a950d5905da4335e1f456e376585c50f81fedddcfc9209baa6a4e3889bfba"`
[INFO] running `"docker" "rm" "-f" "292a950d5905da4335e1f456e376585c50f81fedddcfc9209baa6a4e3889bfba"`
[INFO] [stdout] 292a950d5905da4335e1f456e376585c50f81fedddcfc9209baa6a4e3889bfba