[INFO] crate rustlex_fsa 0.4.0 is already in cache
[INFO] extracting crate rustlex_fsa 0.4.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/rustlex_fsa/0.4.0
[INFO] extracting crate rustlex_fsa 0.4.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/rustlex_fsa/0.4.0
[INFO] validating manifest of rustlex_fsa-0.4.0 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 rustlex_fsa-0.4.0 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 rustlex_fsa-0.4.0
[INFO] finished frobbing rustlex_fsa-0.4.0
[INFO] frobbed toml for rustlex_fsa-0.4.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/rustlex_fsa/0.4.0/Cargo.toml
[INFO] started frobbing rustlex_fsa-0.4.0
[INFO] finished frobbing rustlex_fsa-0.4.0
[INFO] frobbed toml for rustlex_fsa-0.4.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/rustlex_fsa/0.4.0/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 rustlex_fsa-0.4.0 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-7/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/rustlex_fsa/0.4.0:/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" "+beta-2019-07-23" "build" "--frozen"`
[INFO] [stdout] 8f6fdd32227427efbf168e67a7b9f95d7a60832f30c5571eb0bebbf64dcf7acd
[INFO] running `"docker" "start" "-a" "8f6fdd32227427efbf168e67a7b9f95d7a60832f30c5571eb0bebbf64dcf7acd"`
[INFO] [stderr]    Compiling rustlex_fsa v0.4.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> dfa.rs:253:35
[INFO] [stderr]     |
[INFO] [stderr] 253 |     pub fn todot(&self, out: &mut Write) where T: Display + Eq {
[INFO] [stderr]     |                                   ^^^^^ help: use `dyn`: `dyn Write`
[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]    --> nfa.rs:125:35
[INFO] [stderr]     |
[INFO] [stderr] 125 |     pub fn todot(&self, out: &mut Write) where T::Data: Display + Eq {
[INFO] [stderr]     |                                   ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.68s
[INFO] running `"docker" "inspect" "8f6fdd32227427efbf168e67a7b9f95d7a60832f30c5571eb0bebbf64dcf7acd"`
[INFO] running `"docker" "rm" "-f" "8f6fdd32227427efbf168e67a7b9f95d7a60832f30c5571eb0bebbf64dcf7acd"`
[INFO] [stdout] 8f6fdd32227427efbf168e67a7b9f95d7a60832f30c5571eb0bebbf64dcf7acd
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/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/rustlex_fsa/0.4.0:/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" "+beta-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] 60e08d947420852f06049dac3928baf91ab7dbecbdd2665980ef9642ecff252f
[INFO] running `"docker" "start" "-a" "60e08d947420852f06049dac3928baf91ab7dbecbdd2665980ef9642ecff252f"`
[INFO] [stderr]    Compiling rustlex_fsa v0.4.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> dfa.rs:253:35
[INFO] [stderr]     |
[INFO] [stderr] 253 |     pub fn todot(&self, out: &mut Write) where T: Display + Eq {
[INFO] [stderr]     |                                   ^^^^^ help: use `dyn`: `dyn Write`
[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]    --> nfa.rs:125:35
[INFO] [stderr]     |
[INFO] [stderr] 125 |     pub fn todot(&self, out: &mut Write) where T::Data: Display + Eq {
[INFO] [stderr]     |                                   ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.84s
[INFO] running `"docker" "inspect" "60e08d947420852f06049dac3928baf91ab7dbecbdd2665980ef9642ecff252f"`
[INFO] running `"docker" "rm" "-f" "60e08d947420852f06049dac3928baf91ab7dbecbdd2665980ef9642ecff252f"`
[INFO] [stdout] 60e08d947420852f06049dac3928baf91ab7dbecbdd2665980ef9642ecff252f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/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/rustlex_fsa/0.4.0:/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" "+beta-2019-07-23" "test" "--frozen"`
[INFO] [stdout] 4ecab3ffe72624e2a35f89612aa32f76c1dd60302989729c4a95cda8a6cca1ef
[INFO] running `"docker" "start" "-a" "4ecab3ffe72624e2a35f89612aa32f76c1dd60302989729c4a95cda8a6cca1ef"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/fsa-c56e3adcaeff1b13
[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 fsa
[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" "4ecab3ffe72624e2a35f89612aa32f76c1dd60302989729c4a95cda8a6cca1ef"`
[INFO] running `"docker" "rm" "-f" "4ecab3ffe72624e2a35f89612aa32f76c1dd60302989729c4a95cda8a6cca1ef"`
[INFO] [stdout] 4ecab3ffe72624e2a35f89612aa32f76c1dd60302989729c4a95cda8a6cca1ef