[INFO] crate rabbiteer 1.4.1 is already in cache
[INFO] extracting crate rabbiteer 1.4.1 into work/ex/beta-1.38-1/sources/1.37.0/reg/rabbiteer/1.4.1
[INFO] extracting crate rabbiteer 1.4.1 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/rabbiteer/1.4.1
[INFO] validating manifest of rabbiteer-1.4.1 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 rabbiteer-1.4.1 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 rabbiteer-1.4.1
[INFO] finished frobbing rabbiteer-1.4.1
[INFO] frobbed toml for rabbiteer-1.4.1 written to work/ex/beta-1.38-1/sources/1.37.0/reg/rabbiteer/1.4.1/Cargo.toml
[INFO] started frobbing rabbiteer-1.4.1
[INFO] finished frobbing rabbiteer-1.4.1
[INFO] frobbed toml for rabbiteer-1.4.1 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/rabbiteer/1.4.1/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 rabbiteer-1.4.1 against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/rabbiteer/1.4.1:/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-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 885e43a0c604a53229ece490e903889f87d76833e8b0ca0b276b7fc4f78555cd
[INFO] running `"docker" "start" "-a" "885e43a0c604a53229ece490e903889f87d76833e8b0ca0b276b7fc4f78555cd"`
[INFO] [stderr]    Compiling amq-proto v0.1.0
[INFO] [stderr]    Compiling amqp v0.1.3
[INFO] [stderr]    Compiling rabbiteer v1.4.1 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/client.rs:19:21
[INFO] [stderr]    |
[INFO] [stderr] 19 |     pub reader: Box<io::Read>,
[INFO] [stderr]    |                     ^^^^^^^^ help: use `dyn`: `dyn io::Read`
[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/client.rs:24:22
[INFO] [stderr]    |
[INFO] [stderr] 24 | pub type ReceiveCb = FnMut(&mut Channel, Deliver, BasicProperties, Vec<u8>) -> Result<(), RbtError> + Send;
[INFO] [stderr]    |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(&mut Channel, Deliver, BasicProperties, Vec<u8>) -> Result<(), RbtError> + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/publish.rs:30:21
[INFO] [stderr]    |
[INFO] [stderr] 30 |     let reader: Box<io::Read> = match file.as_ref() {
[INFO] [stderr]    |                     ^^^^^^^^ help: use `dyn`: `dyn io::Read`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:186:56
[INFO] [stderr]     |
[INFO] [stderr] 186 |     fn if_differs(opt:Option<&str>, def:&str, set:&mut FnMut(String) -> ()) {
[INFO] [stderr]     |                                                        ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(String) -> ()`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.16s
[INFO] running `"docker" "inspect" "885e43a0c604a53229ece490e903889f87d76833e8b0ca0b276b7fc4f78555cd"`
[INFO] running `"docker" "rm" "-f" "885e43a0c604a53229ece490e903889f87d76833e8b0ca0b276b7fc4f78555cd"`
[INFO] [stdout] 885e43a0c604a53229ece490e903889f87d76833e8b0ca0b276b7fc4f78555cd
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/rabbiteer/1.4.1:/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-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 88464e091ae1bc275a9ee05e32e55242c11dd38d4620037a2183c1638b4c696f
[INFO] running `"docker" "start" "-a" "88464e091ae1bc275a9ee05e32e55242c11dd38d4620037a2183c1638b4c696f"`
[INFO] [stderr]    Compiling rabbiteer v1.4.1 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/client.rs:19:21
[INFO] [stderr]    |
[INFO] [stderr] 19 |     pub reader: Box<io::Read>,
[INFO] [stderr]    |                     ^^^^^^^^ help: use `dyn`: `dyn io::Read`
[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/client.rs:24:22
[INFO] [stderr]    |
[INFO] [stderr] 24 | pub type ReceiveCb = FnMut(&mut Channel, Deliver, BasicProperties, Vec<u8>) -> Result<(), RbtError> + Send;
[INFO] [stderr]    |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(&mut Channel, Deliver, BasicProperties, Vec<u8>) -> Result<(), RbtError> + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/publish.rs:30:21
[INFO] [stderr]    |
[INFO] [stderr] 30 |     let reader: Box<io::Read> = match file.as_ref() {
[INFO] [stderr]    |                     ^^^^^^^^ help: use `dyn`: `dyn io::Read`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:186:56
[INFO] [stderr]     |
[INFO] [stderr] 186 |     fn if_differs(opt:Option<&str>, def:&str, set:&mut FnMut(String) -> ()) {
[INFO] [stderr]     |                                                        ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(String) -> ()`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.75s
[INFO] running `"docker" "inspect" "88464e091ae1bc275a9ee05e32e55242c11dd38d4620037a2183c1638b4c696f"`
[INFO] running `"docker" "rm" "-f" "88464e091ae1bc275a9ee05e32e55242c11dd38d4620037a2183c1638b4c696f"`
[INFO] [stdout] 88464e091ae1bc275a9ee05e32e55242c11dd38d4620037a2183c1638b4c696f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/rabbiteer/1.4.1:/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-2019-08-13" "test" "--frozen"`
[INFO] [stdout] c52c57a7e5acccd84b15fb89980b0ff335b0b2d52f2500d414ff3b4f2c9f2ad3
[INFO] running `"docker" "start" "-a" "c52c57a7e5acccd84b15fb89980b0ff335b0b2d52f2500d414ff3b4f2c9f2ad3"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rabbiteer-6ffc8d39d539042a
[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" "c52c57a7e5acccd84b15fb89980b0ff335b0b2d52f2500d414ff3b4f2c9f2ad3"`
[INFO] running `"docker" "rm" "-f" "c52c57a7e5acccd84b15fb89980b0ff335b0b2d52f2500d414ff3b4f2c9f2ad3"`
[INFO] [stdout] c52c57a7e5acccd84b15fb89980b0ff335b0b2d52f2500d414ff3b4f2c9f2ad3