[INFO] crate pseudo 0.2.0 is already in cache
[INFO] extracting crate pseudo 0.2.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/pseudo/0.2.0
[INFO] extracting crate pseudo 0.2.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/pseudo/0.2.0
[INFO] validating manifest of pseudo-0.2.0 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 pseudo-0.2.0 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 pseudo-0.2.0
[INFO] finished frobbing pseudo-0.2.0
[INFO] frobbed toml for pseudo-0.2.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/pseudo/0.2.0/Cargo.toml
[INFO] started frobbing pseudo-0.2.0
[INFO] finished frobbing pseudo-0.2.0
[INFO] frobbed toml for pseudo-0.2.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/pseudo/0.2.0/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 pseudo-0.2.0 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-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/pseudo/0.2.0:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 337549f601e369b6c2b731570a1e0a09adf224bb0a0deb9baeade6940fb0dbab
[INFO] running `"docker" "start" "-a" "337549f601e369b6c2b731570a1e0a09adf224bb0a0deb9baeade6940fb0dbab"`
[INFO] [stderr]    Compiling pseudo v0.2.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/mock.rs:22:35
[INFO] [stderr]    |
[INFO] [stderr] 22 |     mock_closure: OptionalRef<Box<Fn(C) -> R + Send + Sync>>,
[INFO] [stderr]    |                                   ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(C) -> R + Send + Sync`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/mock.rs:176:44
[INFO] [stderr]     |
[INFO] [stderr] 176 |     pub fn use_closure(&self, mock_fn: Box<Fn(C) -> R + Send + Sync>) {
[INFO] [stderr]     |                                            ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(C) -> R + Send + Sync`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.26s
[INFO] running `"docker" "inspect" "337549f601e369b6c2b731570a1e0a09adf224bb0a0deb9baeade6940fb0dbab"`
[INFO] running `"docker" "rm" "-f" "337549f601e369b6c2b731570a1e0a09adf224bb0a0deb9baeade6940fb0dbab"`
[INFO] [stdout] 337549f601e369b6c2b731570a1e0a09adf224bb0a0deb9baeade6940fb0dbab
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/pseudo/0.2.0:/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] f6cfe78abab10111ed14b7606f7d3459b78bc1cc86041b3fc3a5315b8a77aab2
[INFO] running `"docker" "start" "-a" "f6cfe78abab10111ed14b7606f7d3459b78bc1cc86041b3fc3a5315b8a77aab2"`
[INFO] [stderr]    Compiling pseudo v0.2.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> examples/send.rs:24:35
[INFO] [stderr]    |
[INFO] [stderr] 24 |     let _ = Box::new(mock) as Box<A + Send>;
[INFO] [stderr]    |                                   ^^^^^^^^ help: use `dyn`: `dyn A + Send`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.84s
[INFO] running `"docker" "inspect" "f6cfe78abab10111ed14b7606f7d3459b78bc1cc86041b3fc3a5315b8a77aab2"`
[INFO] running `"docker" "rm" "-f" "f6cfe78abab10111ed14b7606f7d3459b78bc1cc86041b3fc3a5315b8a77aab2"`
[INFO] [stdout] f6cfe78abab10111ed14b7606f7d3459b78bc1cc86041b3fc3a5315b8a77aab2
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/pseudo/0.2.0:/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 0453699ede5231f345abf4996e19a1a98bab715be1d2b88df2fb975d3953719c
[INFO] running `"docker" "start" "-a" "0453699ede5231f345abf4996e19a1a98bab715be1d2b88df2fb975d3953719c"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]    Doc-tests pseudo
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test src/mock.rs - mock::Mock<C, R>::called (line 188) ... ok
[INFO] [stdout] test src/mock.rs - mock::Mock<C, Option<S>>::return_none (line 347) ... ok
[INFO] [stdout] test src/mock.rs - mock::Mock<C, Option<S>>::return_some (line 331) ... ok
[INFO] [stdout] test src/mock.rs - mock::Mock<C, R>::called_with (line 306) ... ok
[INFO] [stdout] test src/mock.rs - mock::Mock<C, R>::calls (line 227) ... ok
[INFO] [stdout] test src/lib.rs -  (line 8) ... ok
[INFO] [stdout] test src/mock.rs - mock::Mock<C, R>::call (line 53) ... ok
[INFO] [stdout] test src/mock.rs - mock::Mock<C, R>::default (line 280) ... ok
[INFO] [stdout] test src/mock.rs - mock::Mock<C, R>::num_calls (line 208) ... ok
[INFO] [stdout] test src/mock.rs - mock::Mock<C, R>::reset_calls (line 246) ... ok
[INFO] [stdout] test src/mock.rs - mock::Mock<C, R>::return_value (line 89) ... ok
[INFO] [stdout] test src/mock.rs - mock::Mock<C, R>::use_closure (line 166) ... ok
[INFO] [stdout] test src/mock.rs - mock::Mock<C, Result<O, E>>::return_err (line 386) ... ok
[INFO] [stdout] test src/mock.rs - mock::Mock<C, R>::use_closure (line 153) ... ok
[INFO] [stdout] test src/mock.rs - mock::Mock<C, R>::use_fn (line 109) ... ok
[INFO] [stdout] test src/mock.rs - mock::Mock<C, R>::use_fn (line 125) ... ok
[INFO] [stdout] test src/mock.rs - mock::Mock<C, Result<O, E>>::return_ok (line 370) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "0453699ede5231f345abf4996e19a1a98bab715be1d2b88df2fb975d3953719c"`
[INFO] running `"docker" "rm" "-f" "0453699ede5231f345abf4996e19a1a98bab715be1d2b88df2fb975d3953719c"`
[INFO] [stdout] 0453699ede5231f345abf4996e19a1a98bab715be1d2b88df2fb975d3953719c