[INFO] crate expectation_plugin 0.1.2 is already in cache
[INFO] extracting crate expectation_plugin 0.1.2 into work/ex/beta-1.38-1/sources/1.37.0/reg/expectation_plugin/0.1.2
[INFO] extracting crate expectation_plugin 0.1.2 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/expectation_plugin/0.1.2
[INFO] validating manifest of expectation_plugin-0.1.2 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 expectation_plugin-0.1.2 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 expectation_plugin-0.1.2
[INFO] finished frobbing expectation_plugin-0.1.2
[INFO] frobbed toml for expectation_plugin-0.1.2 written to work/ex/beta-1.38-1/sources/1.37.0/reg/expectation_plugin/0.1.2/Cargo.toml
[INFO] started frobbing expectation_plugin-0.1.2
[INFO] finished frobbing expectation_plugin-0.1.2
[INFO] frobbed toml for expectation_plugin-0.1.2 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/expectation_plugin/0.1.2/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 expectation_plugin-0.1.2 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-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/expectation_plugin/0.1.2:/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] f3a118e0ff6e793583c4ddf28153858b2f4360878b78557e22247b8f77d88643
[INFO] running `"docker" "start" "-a" "f3a118e0ff6e793583c4ddf28153858b2f4360878b78557e22247b8f77d88643"`
[INFO] [stderr]    Compiling syn v0.14.9
[INFO] [stderr]    Compiling expectation_plugin v0.1.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.51s
[INFO] running `"docker" "inspect" "f3a118e0ff6e793583c4ddf28153858b2f4360878b78557e22247b8f77d88643"`
[INFO] running `"docker" "rm" "-f" "f3a118e0ff6e793583c4ddf28153858b2f4360878b78557e22247b8f77d88643"`
[INFO] [stdout] f3a118e0ff6e793583c4ddf28153858b2f4360878b78557e22247b8f77d88643
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/expectation_plugin/0.1.2:/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] fcccfdf3ef491a15771e718cd8e5207f27a6dd9d30cdc499097dc68eb426edb3
[INFO] running `"docker" "start" "-a" "fcccfdf3ef491a15771e718cd8e5207f27a6dd9d30cdc499097dc68eb426edb3"`
[INFO] [stderr]    Compiling expectation_plugin v0.1.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.19s
[INFO] running `"docker" "inspect" "fcccfdf3ef491a15771e718cd8e5207f27a6dd9d30cdc499097dc68eb426edb3"`
[INFO] running `"docker" "rm" "-f" "fcccfdf3ef491a15771e718cd8e5207f27a6dd9d30cdc499097dc68eb426edb3"`
[INFO] [stdout] fcccfdf3ef491a15771e718cd8e5207f27a6dd9d30cdc499097dc68eb426edb3
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/expectation_plugin/0.1.2:/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"`
[INFO] [stdout] 56bb03b619249575b87a545e0488ff20fc401a71006361d69ce18bb4bc0ecd14
[INFO] running `"docker" "start" "-a" "56bb03b619249575b87a545e0488ff20fc401a71006361d69ce18bb4bc0ecd14"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/expectation_plugin-41a9c06924aff4e2
[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 expectation_plugin
[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" "56bb03b619249575b87a545e0488ff20fc401a71006361d69ce18bb4bc0ecd14"`
[INFO] running `"docker" "rm" "-f" "56bb03b619249575b87a545e0488ff20fc401a71006361d69ce18bb4bc0ecd14"`
[INFO] [stdout] 56bb03b619249575b87a545e0488ff20fc401a71006361d69ce18bb4bc0ecd14