[INFO] crate reproto-naming 0.3.36 is already in cache
[INFO] extracting crate reproto-naming 0.3.36 into work/ex/beta-1.37-6/sources/1.36.0/reg/reproto-naming/0.3.36
[INFO] extracting crate reproto-naming 0.3.36 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/reproto-naming/0.3.36
[INFO] validating manifest of reproto-naming-0.3.36 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 reproto-naming-0.3.36 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 reproto-naming-0.3.36
[INFO] finished frobbing reproto-naming-0.3.36
[INFO] frobbed toml for reproto-naming-0.3.36 written to work/ex/beta-1.37-6/sources/1.36.0/reg/reproto-naming/0.3.36/Cargo.toml
[INFO] started frobbing reproto-naming-0.3.36
[INFO] finished frobbing reproto-naming-0.3.36
[INFO] frobbed toml for reproto-naming-0.3.36 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/reproto-naming/0.3.36/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing reproto-naming-0.3.36 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-6/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/reproto-naming/0.3.36:/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] 7f3ce7e12ea5601e272b96ecb2ec06e4d1cac7b4b0339323acf1499d43afa6da
[INFO] running `"docker" "start" "-a" "7f3ce7e12ea5601e272b96ecb2ec06e4d1cac7b4b0339323acf1499d43afa6da"`
[INFO] [stderr]    Compiling reproto-naming v0.3.36 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> lib.rs:25:27
[INFO] [stderr]    |
[INFO] [stderr] 25 |     fn copy(&self) -> Box<Naming>;
[INFO] [stderr]    |                           ^^^^^^ help: use `dyn`: `dyn Naming`
[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]   --> lib.rs:36:27
[INFO] [stderr]    |
[INFO] [stderr] 36 |     fn copy(&self) -> Box<Naming> {
[INFO] [stderr]    |                           ^^^^^^ help: use `dyn`: `dyn Naming`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> lib.rs:71:27
[INFO] [stderr]    |
[INFO] [stderr] 71 |     fn copy(&self) -> Box<Naming> {
[INFO] [stderr]    |                           ^^^^^^ help: use `dyn`: `dyn Naming`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> lib.rs:106:27
[INFO] [stderr]     |
[INFO] [stderr] 106 |     fn copy(&self) -> Box<Naming> {
[INFO] [stderr]     |                           ^^^^^^ help: use `dyn`: `dyn Naming`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> lib.rs:141:27
[INFO] [stderr]     |
[INFO] [stderr] 141 |     fn copy(&self) -> Box<Naming> {
[INFO] [stderr]     |                           ^^^^^^ help: use `dyn`: `dyn Naming`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.70s
[INFO] running `"docker" "inspect" "7f3ce7e12ea5601e272b96ecb2ec06e4d1cac7b4b0339323acf1499d43afa6da"`
[INFO] running `"docker" "rm" "-f" "7f3ce7e12ea5601e272b96ecb2ec06e4d1cac7b4b0339323acf1499d43afa6da"`
[INFO] [stdout] 7f3ce7e12ea5601e272b96ecb2ec06e4d1cac7b4b0339323acf1499d43afa6da
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/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/reproto-naming/0.3.36:/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] 97b73a9629b56ce04ea1b052ba6f79cd9b7a1d422f81e05ae5ed7d22e6ef4b0a
[INFO] running `"docker" "start" "-a" "97b73a9629b56ce04ea1b052ba6f79cd9b7a1d422f81e05ae5ed7d22e6ef4b0a"`
[INFO] [stderr]    Compiling reproto-naming v0.3.36 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> lib.rs:25:27
[INFO] [stderr]    |
[INFO] [stderr] 25 |     fn copy(&self) -> Box<Naming>;
[INFO] [stderr]    |                           ^^^^^^ help: use `dyn`: `dyn Naming`
[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]   --> lib.rs:36:27
[INFO] [stderr]    |
[INFO] [stderr] 36 |     fn copy(&self) -> Box<Naming> {
[INFO] [stderr]    |                           ^^^^^^ help: use `dyn`: `dyn Naming`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> lib.rs:71:27
[INFO] [stderr]    |
[INFO] [stderr] 71 |     fn copy(&self) -> Box<Naming> {
[INFO] [stderr]    |                           ^^^^^^ help: use `dyn`: `dyn Naming`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> lib.rs:106:27
[INFO] [stderr]     |
[INFO] [stderr] 106 |     fn copy(&self) -> Box<Naming> {
[INFO] [stderr]     |                           ^^^^^^ help: use `dyn`: `dyn Naming`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> lib.rs:141:27
[INFO] [stderr]     |
[INFO] [stderr] 141 |     fn copy(&self) -> Box<Naming> {
[INFO] [stderr]     |                           ^^^^^^ help: use `dyn`: `dyn Naming`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.02s
[INFO] running `"docker" "inspect" "97b73a9629b56ce04ea1b052ba6f79cd9b7a1d422f81e05ae5ed7d22e6ef4b0a"`
[INFO] running `"docker" "rm" "-f" "97b73a9629b56ce04ea1b052ba6f79cd9b7a1d422f81e05ae5ed7d22e6ef4b0a"`
[INFO] [stdout] 97b73a9629b56ce04ea1b052ba6f79cd9b7a1d422f81e05ae5ed7d22e6ef4b0a
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/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/reproto-naming/0.3.36:/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] 07351320a3f915f6a44212aa8b665741bfb47d3e5c652e1bcbfbf676b599e1a2
[INFO] running `"docker" "start" "-a" "07351320a3f915f6a44212aa8b665741bfb47d3e5c652e1bcbfbf676b599e1a2"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/reproto_naming-60345b3861d02661
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test tests::preserve_prefix ... ok
[INFO] [stdout] test tests::lower_snake_test ... ok
[INFO] [stdout] test tests::lower_camel_test ... ok
[INFO] [stdout] test tests::upper_camel_test ... ok
[INFO] [stdout] test tests::upper_snake_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests reproto-naming
[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" "07351320a3f915f6a44212aa8b665741bfb47d3e5c652e1bcbfbf676b599e1a2"`
[INFO] running `"docker" "rm" "-f" "07351320a3f915f6a44212aa8b665741bfb47d3e5c652e1bcbfbf676b599e1a2"`
[INFO] [stdout] 07351320a3f915f6a44212aa8b665741bfb47d3e5c652e1bcbfbf676b599e1a2