[INFO] updating cached repository AliasT/css-modules-replace
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/AliasT/css-modules-replace
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/AliasT/css-modules-replace" "work/ex/beta-1.37-6/sources/1.36.0/gh/AliasT/css-modules-replace"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/AliasT/css-modules-replace'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/AliasT/css-modules-replace" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/AliasT/css-modules-replace"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/AliasT/css-modules-replace'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] f5c9f6dd64d8324f23600457c810a1ce408b023a
[INFO] sha for GitHub repo AliasT/css-modules-replace: f5c9f6dd64d8324f23600457c810a1ce408b023a
[INFO] validating manifest of AliasT/css-modules-replace 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 AliasT/css-modules-replace 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 AliasT/css-modules-replace
[INFO] finished frobbing AliasT/css-modules-replace
[INFO] frobbed toml for AliasT/css-modules-replace written to work/ex/beta-1.37-6/sources/1.36.0/gh/AliasT/css-modules-replace/Cargo.toml
[INFO] started frobbing AliasT/css-modules-replace
[INFO] finished frobbing AliasT/css-modules-replace
[INFO] frobbed toml for AliasT/css-modules-replace written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/AliasT/css-modules-replace/Cargo.toml
[INFO] crate AliasT/css-modules-replace 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 AliasT/css-modules-replace 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-3/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/AliasT/css-modules-replace:/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] c360a539943d1a7cf8e76b004eead616469f8a04fdc9aeb028a3abf9c6e1ce22
[INFO] running `"docker" "start" "-a" "c360a539943d1a7cf8e76b004eead616469f8a04fdc9aeb028a3abf9c6e1ce22"`
[INFO] [stderr]    Compiling libc v0.2.45
[INFO] [stderr]    Compiling memchr v2.1.2
[INFO] [stderr]    Compiling aho-corasick v0.6.9
[INFO] [stderr]    Compiling regex v1.1.0
[INFO] [stderr]    Compiling r v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:14:32
[INFO] [stderr]    |
[INFO] [stderr] 14 | fn visit_dirs(dir: &Path, cb: &Fn(&fs::DirEntry)) -> io::Result<()> {
[INFO] [stderr]    |                                ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&fs::DirEntry)`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.77s
[INFO] running `"docker" "inspect" "c360a539943d1a7cf8e76b004eead616469f8a04fdc9aeb028a3abf9c6e1ce22"`
[INFO] running `"docker" "rm" "-f" "c360a539943d1a7cf8e76b004eead616469f8a04fdc9aeb028a3abf9c6e1ce22"`
[INFO] [stdout] c360a539943d1a7cf8e76b004eead616469f8a04fdc9aeb028a3abf9c6e1ce22
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/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/AliasT/css-modules-replace:/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] 86ee08824ccea7b8417b10f8369fc1902748743b79f099af9ea4509aa075b8ee
[INFO] running `"docker" "start" "-a" "86ee08824ccea7b8417b10f8369fc1902748743b79f099af9ea4509aa075b8ee"`
[INFO] [stderr]    Compiling r v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:14:32
[INFO] [stderr]    |
[INFO] [stderr] 14 | fn visit_dirs(dir: &Path, cb: &Fn(&fs::DirEntry)) -> io::Result<()> {
[INFO] [stderr]    |                                ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&fs::DirEntry)`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.74s
[INFO] running `"docker" "inspect" "86ee08824ccea7b8417b10f8369fc1902748743b79f099af9ea4509aa075b8ee"`
[INFO] running `"docker" "rm" "-f" "86ee08824ccea7b8417b10f8369fc1902748743b79f099af9ea4509aa075b8ee"`
[INFO] [stdout] 86ee08824ccea7b8417b10f8369fc1902748743b79f099af9ea4509aa075b8ee
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/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/AliasT/css-modules-replace:/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] 9536213d8da997d0825c4dfbb70f201beb5379ee60926beda8ad3302614c9171
[INFO] running `"docker" "start" "-a" "9536213d8da997d0825c4dfbb70f201beb5379ee60926beda8ad3302614c9171"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/r-0e75dad2e094ca54
[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" "9536213d8da997d0825c4dfbb70f201beb5379ee60926beda8ad3302614c9171"`
[INFO] running `"docker" "rm" "-f" "9536213d8da997d0825c4dfbb70f201beb5379ee60926beda8ad3302614c9171"`
[INFO] [stdout] 9536213d8da997d0825c4dfbb70f201beb5379ee60926beda8ad3302614c9171