[INFO] updating cached repository spencedalley/rust_finite_state_machine
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/spencedalley/rust_finite_state_machine
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/spencedalley/rust_finite_state_machine" "work/ex/beta-1.37-6/sources/1.36.0/gh/spencedalley/rust_finite_state_machine"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/spencedalley/rust_finite_state_machine'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/spencedalley/rust_finite_state_machine" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/spencedalley/rust_finite_state_machine"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/spencedalley/rust_finite_state_machine'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 73896eee1d6ca5e5bb3baa1b18eea9719995f72a
[INFO] sha for GitHub repo spencedalley/rust_finite_state_machine: 73896eee1d6ca5e5bb3baa1b18eea9719995f72a
[INFO] validating manifest of spencedalley/rust_finite_state_machine 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 spencedalley/rust_finite_state_machine 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 spencedalley/rust_finite_state_machine
[INFO] finished frobbing spencedalley/rust_finite_state_machine
[INFO] frobbed toml for spencedalley/rust_finite_state_machine written to work/ex/beta-1.37-6/sources/1.36.0/gh/spencedalley/rust_finite_state_machine/Cargo.toml
[INFO] started frobbing spencedalley/rust_finite_state_machine
[INFO] finished frobbing spencedalley/rust_finite_state_machine
[INFO] frobbed toml for spencedalley/rust_finite_state_machine written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/spencedalley/rust_finite_state_machine/Cargo.toml
[INFO] crate spencedalley/rust_finite_state_machine already has a lockfile, it will not be regenerated
[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 spencedalley/rust_finite_state_machine 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-1/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/spencedalley/rust_finite_state_machine:/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] 5e9d780b34aacf9a86114005b3fe5d5b01000cf1eff257af29ac3b22a9d1dc47
[INFO] running `"docker" "start" "-a" "5e9d780b34aacf9a86114005b3fe5d5b01000cf1eff257af29ac3b22a9d1dc47"`
[INFO] [stderr]    Compiling finite_state_machines v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
[INFO] [stderr]   --> src/state_match.rs:13:9
[INFO] [stderr]    |
[INFO] [stderr] 13 |     use std::ascii::AsciiExt; 
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::ascii::AsciiExt`
[INFO] [stderr]   --> src/state_match.rs:13:9
[INFO] [stderr]    |
[INFO] [stderr] 13 |     use std::ascii::AsciiExt; 
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
[INFO] [stderr]   --> src/state_match.rs:13:9
[INFO] [stderr]    |
[INFO] [stderr] 13 |     use std::ascii::AsciiExt; 
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::ascii::AsciiExt`
[INFO] [stderr]   --> src/state_match.rs:13:9
[INFO] [stderr]    |
[INFO] [stderr] 13 |     use std::ascii::AsciiExt; 
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.48s
[INFO] running `"docker" "inspect" "5e9d780b34aacf9a86114005b3fe5d5b01000cf1eff257af29ac3b22a9d1dc47"`
[INFO] running `"docker" "rm" "-f" "5e9d780b34aacf9a86114005b3fe5d5b01000cf1eff257af29ac3b22a9d1dc47"`
[INFO] [stdout] 5e9d780b34aacf9a86114005b3fe5d5b01000cf1eff257af29ac3b22a9d1dc47
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/spencedalley/rust_finite_state_machine:/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] 40db600dde5bbdf6d3199bb18e67cb8efb9b55c65f7dd25f5370d807ab24c031
[INFO] running `"docker" "start" "-a" "40db600dde5bbdf6d3199bb18e67cb8efb9b55c65f7dd25f5370d807ab24c031"`
[INFO] [stderr]    Compiling finite_state_machines v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
[INFO] [stderr]   --> src/state_match.rs:13:9
[INFO] [stderr]    |
[INFO] [stderr] 13 |     use std::ascii::AsciiExt; 
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
[INFO] [stderr]   --> src/state_match.rs:13:9
[INFO] [stderr]    |
[INFO] [stderr] 13 |     use std::ascii::AsciiExt; 
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::ascii::AsciiExt`
[INFO] [stderr]   --> src/state_match.rs:13:9
[INFO] [stderr]    |
[INFO] [stderr] 13 |     use std::ascii::AsciiExt; 
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::ascii::AsciiExt`
[INFO] [stderr]   --> src/state_match.rs:13:9
[INFO] [stderr]    |
[INFO] [stderr] 13 |     use std::ascii::AsciiExt; 
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.34s
[INFO] running `"docker" "inspect" "40db600dde5bbdf6d3199bb18e67cb8efb9b55c65f7dd25f5370d807ab24c031"`
[INFO] running `"docker" "rm" "-f" "40db600dde5bbdf6d3199bb18e67cb8efb9b55c65f7dd25f5370d807ab24c031"`
[INFO] [stdout] 40db600dde5bbdf6d3199bb18e67cb8efb9b55c65f7dd25f5370d807ab24c031
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/spencedalley/rust_finite_state_machine:/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] b6e2cb27d8238a06beda90fd8c46fbced3ca9828b3c27574cd3233c96dd0e6c6
[INFO] running `"docker" "start" "-a" "b6e2cb27d8238a06beda90fd8c46fbced3ca9828b3c27574cd3233c96dd0e6c6"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/finite_state_machines-99c72983800292d7
[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]      Running /opt/crater/target/debug/deps/finite_state_machines-d637d0e5e123ae23
[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 finite_state_machines
[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" "b6e2cb27d8238a06beda90fd8c46fbced3ca9828b3c27574cd3233c96dd0e6c6"`
[INFO] running `"docker" "rm" "-f" "b6e2cb27d8238a06beda90fd8c46fbced3ca9828b3c27574cd3233c96dd0e6c6"`
[INFO] [stdout] b6e2cb27d8238a06beda90fd8c46fbced3ca9828b3c27574cd3233c96dd0e6c6