[INFO] updating cached repository jmcomets/watch-file
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/jmcomets/watch-file
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/jmcomets/watch-file" "work/ex/beta-1.38-1/sources/1.37.0/gh/jmcomets/watch-file"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/jmcomets/watch-file'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/jmcomets/watch-file" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/jmcomets/watch-file"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/jmcomets/watch-file'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] b8b974fa5e49100289bc5d7ec86c605c2eb3de08
[INFO] sha for GitHub repo jmcomets/watch-file: b8b974fa5e49100289bc5d7ec86c605c2eb3de08
[INFO] validating manifest of jmcomets/watch-file 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 jmcomets/watch-file 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 jmcomets/watch-file
[INFO] finished frobbing jmcomets/watch-file
[INFO] frobbed toml for jmcomets/watch-file written to work/ex/beta-1.38-1/sources/1.37.0/gh/jmcomets/watch-file/Cargo.toml
[INFO] started frobbing jmcomets/watch-file
[INFO] finished frobbing jmcomets/watch-file
[INFO] frobbed toml for jmcomets/watch-file written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/jmcomets/watch-file/Cargo.toml
[INFO] crate jmcomets/watch-file 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 jmcomets/watch-file 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-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/jmcomets/watch-file:/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] f5a8681c513c499c25eee0544fa924fd91dd0994b012e3bfa88d38dea13f2dc2
[INFO] running `"docker" "start" "-a" "f5a8681c513c499c25eee0544fa924fd91dd0994b012e3bfa88d38dea13f2dc2"`
[INFO] [stderr]    Compiling libc v0.2.32
[INFO] [stderr]    Compiling net2 v0.2.31
[INFO] [stderr]    Compiling time v0.1.38
[INFO] [stderr]    Compiling nix v0.5.1
[INFO] [stderr]    Compiling term_size v0.3.0
[INFO] [stderr]    Compiling atty v0.2.3
[INFO] [stderr]    Compiling filetime v0.1.14
[INFO] [stderr]    Compiling inotify v0.3.0
[INFO] [stderr]    Compiling textwrap v0.8.0
[INFO] [stderr]    Compiling clap v2.26.2
[INFO] [stderr]    Compiling miow v0.1.5
[INFO] [stderr]    Compiling mio v0.5.1
[INFO] [stderr]    Compiling notify v4.0.1
[INFO] [stderr]    Compiling watch-file v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 25.00s
[INFO] running `"docker" "inspect" "f5a8681c513c499c25eee0544fa924fd91dd0994b012e3bfa88d38dea13f2dc2"`
[INFO] running `"docker" "rm" "-f" "f5a8681c513c499c25eee0544fa924fd91dd0994b012e3bfa88d38dea13f2dc2"`
[INFO] [stdout] f5a8681c513c499c25eee0544fa924fd91dd0994b012e3bfa88d38dea13f2dc2
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/jmcomets/watch-file:/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] e09038cf58cb9ed0deeff88dcbd54ffe5c9f2e502b99e727bba67f622a468c09
[INFO] running `"docker" "start" "-a" "e09038cf58cb9ed0deeff88dcbd54ffe5c9f2e502b99e727bba67f622a468c09"`
[INFO] [stderr]    Compiling watch-file v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.01s
[INFO] running `"docker" "inspect" "e09038cf58cb9ed0deeff88dcbd54ffe5c9f2e502b99e727bba67f622a468c09"`
[INFO] running `"docker" "rm" "-f" "e09038cf58cb9ed0deeff88dcbd54ffe5c9f2e502b99e727bba67f622a468c09"`
[INFO] [stdout] e09038cf58cb9ed0deeff88dcbd54ffe5c9f2e502b99e727bba67f622a468c09
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/jmcomets/watch-file:/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] 43750c7077acdace9f6dd0570abfeec31ca8ff484d5cfd2f2f75a72d28da6fd5
[INFO] running `"docker" "start" "-a" "43750c7077acdace9f6dd0570abfeec31ca8ff484d5cfd2f2f75a72d28da6fd5"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/watch_file-2c5f650dd4f77b37
[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" "43750c7077acdace9f6dd0570abfeec31ca8ff484d5cfd2f2f75a72d28da6fd5"`
[INFO] running `"docker" "rm" "-f" "43750c7077acdace9f6dd0570abfeec31ca8ff484d5cfd2f2f75a72d28da6fd5"`
[INFO] [stdout] 43750c7077acdace9f6dd0570abfeec31ca8ff484d5cfd2f2f75a72d28da6fd5