[INFO] crate calc-graph 0.4.2 is already in cache
[INFO] extracting crate calc-graph 0.4.2 into work/ex/beta-1.37-6/sources/1.36.0/reg/calc-graph/0.4.2
[INFO] extracting crate calc-graph 0.4.2 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/calc-graph/0.4.2
[INFO] validating manifest of calc-graph-0.4.2 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 calc-graph-0.4.2 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 calc-graph-0.4.2
[INFO] finished frobbing calc-graph-0.4.2
[INFO] frobbed toml for calc-graph-0.4.2 written to work/ex/beta-1.37-6/sources/1.36.0/reg/calc-graph/0.4.2/Cargo.toml
[INFO] started frobbing calc-graph-0.4.2
[INFO] finished frobbing calc-graph-0.4.2
[INFO] frobbed toml for calc-graph-0.4.2 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/calc-graph/0.4.2/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] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing calc-graph-0.4.2 against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/calc-graph/0.4.2:/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 159608efc20cf92ffcf670e0efac7bce7a872b36a95241e3e37341249fe287aa
[INFO] running `"docker" "start" "-a" "159608efc20cf92ffcf670e0efac7bce7a872b36a95241e3e37341249fe287aa"`
[INFO] [stderr]    Compiling itertools v0.7.11
[INFO] [stderr]    Compiling parking_lot_core v0.3.1
[INFO] [stderr]    Compiling rand v0.5.6
[INFO] [stderr]    Compiling calc-graph v0.4.2 (/opt/crater/workdir)
[INFO] [stderr]    Compiling parking_lot v0.6.4
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.07s
[INFO] running `"docker" "inspect" "159608efc20cf92ffcf670e0efac7bce7a872b36a95241e3e37341249fe287aa"`
[INFO] running `"docker" "rm" "-f" "159608efc20cf92ffcf670e0efac7bce7a872b36a95241e3e37341249fe287aa"`
[INFO] [stdout] 159608efc20cf92ffcf670e0efac7bce7a872b36a95241e3e37341249fe287aa
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/calc-graph/0.4.2:/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] e1b2da4c2b926d0e1b264505d55c5c62c2834eefac3052b8c4bc1974057c2325
[INFO] running `"docker" "start" "-a" "e1b2da4c2b926d0e1b264505d55c5c62c2834eefac3052b8c4bc1974057c2325"`
[INFO] [stderr]    Compiling calc-graph v0.4.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.36s
[INFO] running `"docker" "inspect" "e1b2da4c2b926d0e1b264505d55c5c62c2834eefac3052b8c4bc1974057c2325"`
[INFO] running `"docker" "rm" "-f" "e1b2da4c2b926d0e1b264505d55c5c62c2834eefac3052b8c4bc1974057c2325"`
[INFO] [stdout] e1b2da4c2b926d0e1b264505d55c5c62c2834eefac3052b8c4bc1974057c2325
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/calc-graph/0.4.2:/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] 57f08ef274ba0fa2e2ffd76c84a641e395a86517d98d385975865e677c0b7fa1
[INFO] running `"docker" "start" "-a" "57f08ef274ba0fa2e2ffd76c84a641e395a86517d98d385975865e677c0b7fa1"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/calc_graph-0fbc5f5abbb40652
[INFO] [stdout] 
[INFO] [stdout] running 24 tests
[INFO] [stdout] test test_lazy ... ok
[INFO] [stdout] test test_map ... ok
[INFO] [stdout] test test_map_cache ... ok
[INFO] [stdout] test test_map_gen ... ok
[INFO] [stdout] test test_inspect ... ok
[INFO] [stdout] test test_map_lazy ... ok
[INFO] [stdout] test test_map_update_gen ... ok
[INFO] [stdout] test test_const ... ok
[INFO] [stdout] test test_zip4_update_gen ... ok
[INFO] [stdout] test test_zip5_gen ... ok
[INFO] [stdout] test test_zip5_update_gen ... ok
[INFO] [stdout] test test_zip4_gen ... ok
[INFO] [stdout] test test_zip3_update_gen ... ok
[INFO] [stdout] test test_zip3_gen ... ok
[INFO] [stdout] test test_source ... ok
[INFO] [stdout] test test_nodes_are_send_sync ... ok
[INFO] [stdout] test test_zip6_gen ... ok
[INFO] [stdout] test test_zip6_update_gen ... ok
[INFO] [stdout] test test_zip7_gen ... ok
[INFO] [stdout] test test_zip7_update_gen ... ok
[INFO] [stdout] test test_zip8_gen ... ok
[INFO] [stdout] test test_zip8_update_gen ... ok
[INFO] [stdout] test test_zip_gen ... ok
[INFO] [stdout] test test_zip_update_gen ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 24 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/demo-ef90970ba452ac6a
[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 calc-graph
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/lib.rs -  (line 28) ... ok
[INFO] [stdout] test src/lib.rs -  (line 44) ... ok
[INFO] [stdout] test src/lib.rs -  (line 12) ... ok
[INFO] [stdout] test src/lib.rs -  (line 61) ... ok
[INFO] [stdout] test src/lib.rs -  (line 108) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "57f08ef274ba0fa2e2ffd76c84a641e395a86517d98d385975865e677c0b7fa1"`
[INFO] running `"docker" "rm" "-f" "57f08ef274ba0fa2e2ffd76c84a641e395a86517d98d385975865e677c0b7fa1"`
[INFO] [stdout] 57f08ef274ba0fa2e2ffd76c84a641e395a86517d98d385975865e677c0b7fa1