[INFO] crate partial_function 0.4.0 is already in cache
[INFO] extracting crate partial_function 0.4.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/partial_function/0.4.0
[INFO] extracting crate partial_function 0.4.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/partial_function/0.4.0
[INFO] validating manifest of partial_function-0.4.0 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 partial_function-0.4.0 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 partial_function-0.4.0
[INFO] finished frobbing partial_function-0.4.0
[INFO] frobbed toml for partial_function-0.4.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/partial_function/0.4.0/Cargo.toml
[INFO] started frobbing partial_function-0.4.0
[INFO] finished frobbing partial_function-0.4.0
[INFO] frobbed toml for partial_function-0.4.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/partial_function/0.4.0/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 partial_function-0.4.0 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-0/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/partial_function/0.4.0:/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-2019-07-23" "build" "--frozen"`
[INFO] [stdout] f2464151b5b0de60a0b1f2c2ff51a2fd16054666a9f2f32b1c2cd11fa54c6445
[INFO] running `"docker" "start" "-a" "f2464151b5b0de60a0b1f2c2ff51a2fd16054666a9f2f32b1c2cd11fa54c6445"`
[INFO] [stderr]    Compiling partial_function v0.4.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:113:19
[INFO] [stderr]     |
[INFO] [stderr] 113 |     pub func: Box<Fn(B) -> O>,
[INFO] [stderr]     |                   ^^^^^^^^^^ help: use `dyn`: `dyn Fn(B) -> O`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.24s
[INFO] running `"docker" "inspect" "f2464151b5b0de60a0b1f2c2ff51a2fd16054666a9f2f32b1c2cd11fa54c6445"`
[INFO] running `"docker" "rm" "-f" "f2464151b5b0de60a0b1f2c2ff51a2fd16054666a9f2f32b1c2cd11fa54c6445"`
[INFO] [stdout] f2464151b5b0de60a0b1f2c2ff51a2fd16054666a9f2f32b1c2cd11fa54c6445
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/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/partial_function/0.4.0:/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-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] 13338cdcbc3a28d11152a10832706e6b7893ea10272f30b33490c0d95dd1bf6e
[INFO] running `"docker" "start" "-a" "13338cdcbc3a28d11152a10832706e6b7893ea10272f30b33490c0d95dd1bf6e"`
[INFO] [stderr]    Compiling partial_function v0.4.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:113:19
[INFO] [stderr]     |
[INFO] [stderr] 113 |     pub func: Box<Fn(B) -> O>,
[INFO] [stderr]     |                   ^^^^^^^^^^ help: use `dyn`: `dyn Fn(B) -> O`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.11s
[INFO] running `"docker" "inspect" "13338cdcbc3a28d11152a10832706e6b7893ea10272f30b33490c0d95dd1bf6e"`
[INFO] running `"docker" "rm" "-f" "13338cdcbc3a28d11152a10832706e6b7893ea10272f30b33490c0d95dd1bf6e"`
[INFO] [stdout] 13338cdcbc3a28d11152a10832706e6b7893ea10272f30b33490c0d95dd1bf6e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/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/partial_function/0.4.0:/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-2019-07-23" "test" "--frozen"`
[INFO] [stdout] 5e038e571059a7138772a46633d9e9f567b61f6255f9424702a1b6250c0a2089
[INFO] running `"docker" "start" "-a" "5e038e571059a7138772a46633d9e9f567b61f6255f9424702a1b6250c0a2089"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/partial_function-381ab5dd61127193
[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]      Running /opt/crater/target/debug/deps/tests-3faf81817ed015a9
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test tests::dual_start ... ok
[INFO] [stdout] test tests::dual_end ... ok
[INFO] [stdout] test tests::lower_partial_inverse_insert ... ok
[INFO] [stdout] test tests::lower_partial_normal ... ok
[INFO] [stdout] test tests::single ... ok
[INFO] [stdout] test tests::single_ending ... ok
[INFO] [stdout] test tests::single_nan ... ok
[INFO] [stdout] test tests::single_start ... ok
[INFO] [stdout] test tests::intersect_same ... ok
[INFO] [stdout] test tests::intersect_start ... ok
[INFO] [stdout] test tests::intersect_inner ... ok
[INFO] [stdout] test tests::intersect_end ... ok
[INFO] [stdout] test tests::lower_partial_overlap ... ok
[INFO] [stdout] test tests::intersect_outer ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests partial_function
[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" "5e038e571059a7138772a46633d9e9f567b61f6255f9424702a1b6250c0a2089"`
[INFO] running `"docker" "rm" "-f" "5e038e571059a7138772a46633d9e9f567b61f6255f9424702a1b6250c0a2089"`
[INFO] [stdout] 5e038e571059a7138772a46633d9e9f567b61f6255f9424702a1b6250c0a2089