[INFO] crate nonblock-logger 0.1.4 is already in cache
[INFO] extracting crate nonblock-logger 0.1.4 into work/ex/beta-1.37-6/sources/1.36.0/reg/nonblock-logger/0.1.4
[INFO] extracting crate nonblock-logger 0.1.4 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/nonblock-logger/0.1.4
[INFO] validating manifest of nonblock-logger-0.1.4 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 nonblock-logger-0.1.4 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 nonblock-logger-0.1.4
[INFO] finished frobbing nonblock-logger-0.1.4
[INFO] frobbed toml for nonblock-logger-0.1.4 written to work/ex/beta-1.37-6/sources/1.36.0/reg/nonblock-logger/0.1.4/Cargo.toml
[INFO] started frobbing nonblock-logger-0.1.4
[INFO] finished frobbing nonblock-logger-0.1.4
[INFO] frobbed toml for nonblock-logger-0.1.4 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/nonblock-logger/0.1.4/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 nonblock-logger-0.1.4 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/nonblock-logger/0.1.4:/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] 21c6b72d4d230a8e4b07f9f856762d0e2416abbd26513937882de37a5aa26be4
[INFO] running `"docker" "start" "-a" "21c6b72d4d230a8e4b07f9f856762d0e2416abbd26513937882de37a5aa26be4"`
[INFO] [stderr]    Compiling nonblock-logger v0.1.4 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/formater.rs:136:37
[INFO] [stderr]     |
[INFO] [stderr] 136 |     pub fn formater_get(&self) -> &(Fn(&Self, &Record) -> String + Send + Sync + 'static) {
[INFO] [stderr]     |                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&Self, &Record) -> String + Send + Sync + 'static`
[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:48:17
[INFO] [stderr]    |
[INFO] [stderr] 48 |     sendfn: Box<Fn(&Sender, Option<Message>) + Send + Sync + 'static>,
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&Sender, Option<Message>) + Send + Sync + 'static`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.80s
[INFO] running `"docker" "inspect" "21c6b72d4d230a8e4b07f9f856762d0e2416abbd26513937882de37a5aa26be4"`
[INFO] running `"docker" "rm" "-f" "21c6b72d4d230a8e4b07f9f856762d0e2416abbd26513937882de37a5aa26be4"`
[INFO] [stdout] 21c6b72d4d230a8e4b07f9f856762d0e2416abbd26513937882de37a5aa26be4
[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/nonblock-logger/0.1.4:/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] d8259067591987d5972bc2391aa026276ec4b85f8157820d304d3237a0ac001e
[INFO] running `"docker" "start" "-a" "d8259067591987d5972bc2391aa026276ec4b85f8157820d304d3237a0ac001e"`
[INFO] [stderr]    Compiling nonblock-logger v0.1.4 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/formater.rs:136:37
[INFO] [stderr]     |
[INFO] [stderr] 136 |     pub fn formater_get(&self) -> &(Fn(&Self, &Record) -> String + Send + Sync + 'static) {
[INFO] [stderr]     |                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&Self, &Record) -> String + Send + Sync + 'static`
[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:48:17
[INFO] [stderr]    |
[INFO] [stderr] 48 |     sendfn: Box<Fn(&Sender, Option<Message>) + Send + Sync + 'static>,
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&Sender, Option<Message>) + Send + Sync + 'static`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.84s
[INFO] running `"docker" "inspect" "d8259067591987d5972bc2391aa026276ec4b85f8157820d304d3237a0ac001e"`
[INFO] running `"docker" "rm" "-f" "d8259067591987d5972bc2391aa026276ec4b85f8157820d304d3237a0ac001e"`
[INFO] [stdout] d8259067591987d5972bc2391aa026276ec4b85f8157820d304d3237a0ac001e
[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/nonblock-logger/0.1.4:/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] 1f82f6b6145c8a03e48046d6048207d38efb50d381e2da34e9fb4670602c1b1a
[INFO] running `"docker" "start" "-a" "1f82f6b6145c8a03e48046d6048207d38efb50d381e2da34e9fb4670602c1b1a"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/nonblock_logger-c54057f891b17689
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests nonblock-logger
[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" "1f82f6b6145c8a03e48046d6048207d38efb50d381e2da34e9fb4670602c1b1a"`
[INFO] running `"docker" "rm" "-f" "1f82f6b6145c8a03e48046d6048207d38efb50d381e2da34e9fb4670602c1b1a"`
[INFO] [stdout] 1f82f6b6145c8a03e48046d6048207d38efb50d381e2da34e9fb4670602c1b1a