[INFO] updating cached repository Canop/resc
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/Canop/resc
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/Canop/resc" "work/ex/beta-1.38-1/sources/1.37.0/gh/Canop/resc"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/Canop/resc'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Canop/resc" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Canop/resc"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Canop/resc'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] f12d8cb42dd3091f251b069ddd72c65cf8b73518
[INFO] sha for GitHub repo Canop/resc: f12d8cb42dd3091f251b069ddd72c65cf8b73518
[INFO] validating manifest of Canop/resc 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 Canop/resc 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 Canop/resc
[INFO] finished frobbing Canop/resc
[INFO] frobbed toml for Canop/resc written to work/ex/beta-1.38-1/sources/1.37.0/gh/Canop/resc/Cargo.toml
[INFO] started frobbing Canop/resc
[INFO] finished frobbing Canop/resc
[INFO] frobbed toml for Canop/resc written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Canop/resc/Cargo.toml
[INFO] crate Canop/resc already has a lockfile, it will not be regenerated
[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 Canop/resc against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/Canop/resc:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 1074a77e0dfc42dabba92cdc3e761f7d134c53ed85d2b0d523b6475349b3addc
[INFO] running `"docker" "start" "-a" "1074a77e0dfc42dabba92cdc3e761f7d134c53ed85d2b0d523b6475349b3addc"`
[INFO] [stderr]    Compiling redis v0.9.1
[INFO] [stderr]    Compiling tokio-executor v0.1.5
[INFO] [stderr]    Compiling mio v0.6.16
[INFO] [stderr]    Compiling encoding_rs v0.8.10
[INFO] [stderr]    Compiling tokio-io v0.1.9
[INFO] [stderr]    Compiling crossbeam-epoch v0.5.2
[INFO] [stderr]    Compiling serde_json v1.0.32
[INFO] [stderr]    Compiling openssl v0.10.12
[INFO] [stderr]    Compiling mime v0.3.9
[INFO] [stderr]    Compiling libflate v0.1.18
[INFO] [stderr]    Compiling serde_urlencoded v0.5.3
[INFO] [stderr]    Compiling tokio-timer v0.2.7
[INFO] [stderr]    Compiling tokio-current-thread v0.1.3
[INFO] [stderr]    Compiling crossbeam-deque v0.6.1
[INFO] [stderr]    Compiling tokio-codec v0.1.1
[INFO] [stderr]    Compiling h2 v0.1.12
[INFO] [stderr]    Compiling tokio-threadpool v0.1.7
[INFO] [stderr]    Compiling mio-uds v0.6.7
[INFO] [stderr]    Compiling tokio-reactor v0.1.6
[INFO] [stderr]    Compiling mime_guess v2.0.0-alpha.6
[INFO] [stderr]    Compiling tokio-udp v0.1.2
[INFO] [stderr]    Compiling tokio-tcp v0.1.2
[INFO] [stderr]    Compiling tokio-uds v0.2.2
[INFO] [stderr]    Compiling tokio-fs v0.1.3
[INFO] [stderr]    Compiling native-tls v0.2.1
[INFO] [stderr]    Compiling tokio v0.1.11
[INFO] [stderr]    Compiling hyper v0.12.11
[INFO] [stderr]    Compiling hyper-tls v0.3.1
[INFO] [stderr]    Compiling reqwest v0.9.2
[INFO] [stderr]    Compiling resc v0.1.1 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/errors.rs:1:24
[INFO] [stderr]   |
[INFO] [stderr] 1 | pub type RescErr = Box<::std::error::Error>;
[INFO] [stderr]   |                        ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::error::Error)`
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/rules.rs:51:21
[INFO] [stderr]    |
[INFO] [stderr] 51 |                 let mut fetch_results = fetcher.results(&props)?;
[INFO] [stderr]    |                     ----^^^^^^^^^^^^^
[INFO] [stderr]    |                     |
[INFO] [stderr]    |                     help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_mut)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: static variable `out_group_regex` should have an upper case name
[INFO] [stderr]   --> src/patterns.rs:18:24
[INFO] [stderr]    |
[INFO] [stderr] 18 |             static ref out_group_regex: Regex = Regex::new(r"\$\{([\w.]+)\}").unwrap();
[INFO] [stderr]    |                        ^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `OUT_GROUP_REGEX`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(non_upper_case_globals)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 25s
[INFO] running `"docker" "inspect" "1074a77e0dfc42dabba92cdc3e761f7d134c53ed85d2b0d523b6475349b3addc"`
[INFO] running `"docker" "rm" "-f" "1074a77e0dfc42dabba92cdc3e761f7d134c53ed85d2b0d523b6475349b3addc"`
[INFO] [stdout] 1074a77e0dfc42dabba92cdc3e761f7d134c53ed85d2b0d523b6475349b3addc
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/Canop/resc:/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 310ff0504a0f44adbba434e9597dd94063307a1365bbe9469b0deee5440e19f3
[INFO] running `"docker" "start" "-a" "310ff0504a0f44adbba434e9597dd94063307a1365bbe9469b0deee5440e19f3"`
[INFO] [stderr]    Compiling resc v0.1.1 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/errors.rs:1:24
[INFO] [stderr]   |
[INFO] [stderr] 1 | pub type RescErr = Box<::std::error::Error>;
[INFO] [stderr]   |                        ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::error::Error)`
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/rules.rs:51:21
[INFO] [stderr]    |
[INFO] [stderr] 51 |                 let mut fetch_results = fetcher.results(&props)?;
[INFO] [stderr]    |                     ----^^^^^^^^^^^^^
[INFO] [stderr]    |                     |
[INFO] [stderr]    |                     help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_mut)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: static variable `out_group_regex` should have an upper case name
[INFO] [stderr]   --> src/patterns.rs:18:24
[INFO] [stderr]    |
[INFO] [stderr] 18 |             static ref out_group_regex: Regex = Regex::new(r"\$\{([\w.]+)\}").unwrap();
[INFO] [stderr]    |                        ^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `OUT_GROUP_REGEX`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(non_upper_case_globals)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.61s
[INFO] running `"docker" "inspect" "310ff0504a0f44adbba434e9597dd94063307a1365bbe9469b0deee5440e19f3"`
[INFO] running `"docker" "rm" "-f" "310ff0504a0f44adbba434e9597dd94063307a1365bbe9469b0deee5440e19f3"`
[INFO] [stdout] 310ff0504a0f44adbba434e9597dd94063307a1365bbe9469b0deee5440e19f3
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/Canop/resc:/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 43a74a49939646ba07ca1fed517a8e953188923ed468bfce4e41f98c359f32c0
[INFO] running `"docker" "start" "-a" "43a74a49939646ba07ca1fed517a8e953188923ed468bfce4e41f98c359f32c0"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/resc-c231f2489a2946ff
[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" "43a74a49939646ba07ca1fed517a8e953188923ed468bfce4e41f98c359f32c0"`
[INFO] running `"docker" "rm" "-f" "43a74a49939646ba07ca1fed517a8e953188923ed468bfce4e41f98c359f32c0"`
[INFO] [stdout] 43a74a49939646ba07ca1fed517a8e953188923ed468bfce4e41f98c359f32c0