[INFO] crate map_reduce_omri 0.1.2 is already in cache
[INFO] testing map_reduce_omri-0.1.2 against beta-2019-09-28 for beta-1.39-1
[INFO] extracting crate map_reduce_omri 0.1.2 into work/builds/worker-4/source
[INFO] validating manifest of crates.io crate map_reduce_omri 0.1.2 on toolchain beta-2019-09-28
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate map_reduce_omri 0.1.2
[INFO] finished tweaking crates.io crate map_reduce_omri 0.1.2
[INFO] tweaked toml for crates.io crate map_reduce_omri 0.1.2 written to work/builds/worker-4/source/Cargo.toml
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "build" "--frozen"`
[INFO] [stdout] 68b4fae3058d8190533f26dcc277307622ed6ec2157fbb9beeb7f022e7fdf702
[INFO] running `"docker" "start" "-a" "68b4fae3058d8190533f26dcc277307622ed6ec2157fbb9beeb7f022e7fdf702"`
[INFO] [stderr]    Compiling map_reduce_omri v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:28:84
[INFO] [stderr]    |
[INFO] [stderr] 28 | pub fn run_map_reduce_framework<K1, V1, K2, V2, K3, V3>(map: fn(K1, V1, emit: &mut FnMut(K2, V2)),
[INFO] [stderr]    |                                                                                    ^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(K2, V2)`
[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/lib.rs:29:88
[INFO] [stderr]    |
[INFO] [stderr] 29 | ...                   reduce: fn(K2, Vec<V2>, emit: &mut FnMut(K3, V3)),
[INFO] [stderr]    |                                                          ^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(K3, V3)`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:59:70
[INFO] [stderr]    |
[INFO] [stderr] 59 | ...                   reduce: fn(K2, Vec<V2>, emit: &mut FnMut(K3, V3)),
[INFO] [stderr]    |                                                          ^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(K3, V3)`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:108:59
[INFO] [stderr]     |
[INFO] [stderr] 108 | fn execute_map<K1, V1, K2, V2>(map: fn(K1, V1, emit: &mut FnMut(K2, V2)),
[INFO] [stderr]     |                                                           ^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(K2, V2)`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:198:67
[INFO] [stderr]     |
[INFO] [stderr] 198 | fn map_worker_function<K1, V1, K2, V2>(map: fn(K1, V1, emit: &mut FnMut(K2, V2)),
[INFO] [stderr]     |                                                                   ^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(K2, V2)`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:232:78
[INFO] [stderr]     |
[INFO] [stderr] 232 | fn reduce_worker_function<K2, V2, K3, V3>(reduce: fn(K2, Vec<V2>, emit: &mut FnMut(K3, V3)),
[INFO] [stderr]     |                                                                              ^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(K3, V3)`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.70s
[INFO] running `"docker" "inspect" "68b4fae3058d8190533f26dcc277307622ed6ec2157fbb9beeb7f022e7fdf702"`
[INFO] running `"docker" "rm" "-f" "68b4fae3058d8190533f26dcc277307622ed6ec2157fbb9beeb7f022e7fdf702"`
[INFO] [stdout] 68b4fae3058d8190533f26dcc277307622ed6ec2157fbb9beeb7f022e7fdf702
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen" "--no-run"`
[INFO] [stdout] dd521f9124163b1c2c14837798d8de433a466a7dc9bf05120b4f9f5620f879dc
[INFO] running `"docker" "start" "-a" "dd521f9124163b1c2c14837798d8de433a466a7dc9bf05120b4f9f5620f879dc"`
[INFO] [stderr]    Compiling map_reduce_omri v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:28:84
[INFO] [stderr]    |
[INFO] [stderr] 28 | pub fn run_map_reduce_framework<K1, V1, K2, V2, K3, V3>(map: fn(K1, V1, emit: &mut FnMut(K2, V2)),
[INFO] [stderr]    |                                                                                    ^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(K2, V2)`
[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/lib.rs:29:88
[INFO] [stderr]    |
[INFO] [stderr] 29 | ...                   reduce: fn(K2, Vec<V2>, emit: &mut FnMut(K3, V3)),
[INFO] [stderr]    |                                                          ^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(K3, V3)`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:59:70
[INFO] [stderr]    |
[INFO] [stderr] 59 | ...                   reduce: fn(K2, Vec<V2>, emit: &mut FnMut(K3, V3)),
[INFO] [stderr]    |                                                          ^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(K3, V3)`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:108:59
[INFO] [stderr]     |
[INFO] [stderr] 108 | fn execute_map<K1, V1, K2, V2>(map: fn(K1, V1, emit: &mut FnMut(K2, V2)),
[INFO] [stderr]     |                                                           ^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(K2, V2)`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:198:67
[INFO] [stderr]     |
[INFO] [stderr] 198 | fn map_worker_function<K1, V1, K2, V2>(map: fn(K1, V1, emit: &mut FnMut(K2, V2)),
[INFO] [stderr]     |                                                                   ^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(K2, V2)`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:232:78
[INFO] [stderr]     |
[INFO] [stderr] 232 | fn reduce_worker_function<K2, V2, K3, V3>(reduce: fn(K2, Vec<V2>, emit: &mut FnMut(K3, V3)),
[INFO] [stderr]     |                                                                              ^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(K3, V3)`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.46s
[INFO] running `"docker" "inspect" "dd521f9124163b1c2c14837798d8de433a466a7dc9bf05120b4f9f5620f879dc"`
[INFO] running `"docker" "rm" "-f" "dd521f9124163b1c2c14837798d8de433a466a7dc9bf05120b4f9f5620f879dc"`
[INFO] [stdout] dd521f9124163b1c2c14837798d8de433a466a7dc9bf05120b4f9f5620f879dc
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen"`
[INFO] [stdout] b3a80c7ac2e47bb53d812c231f37a477aae98e5f11e8e52392d0d673395d3bd2
[INFO] running `"docker" "start" "-a" "b3a80c7ac2e47bb53d812c231f37a477aae98e5f11e8e52392d0d673395d3bd2"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/map_reduce_omri-120ce1cde7eacbee
[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 map_reduce_omri
[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" "b3a80c7ac2e47bb53d812c231f37a477aae98e5f11e8e52392d0d673395d3bd2"`
[INFO] running `"docker" "rm" "-f" "b3a80c7ac2e47bb53d812c231f37a477aae98e5f11e8e52392d0d673395d3bd2"`
[INFO] [stdout] b3a80c7ac2e47bb53d812c231f37a477aae98e5f11e8e52392d0d673395d3bd2