[INFO] updating cached repository sn2234/file_monitor
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/sn2234/file_monitor
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/sn2234/file_monitor" "work/ex/beta-1.38-1/sources/1.37.0/gh/sn2234/file_monitor"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/sn2234/file_monitor'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/sn2234/file_monitor" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/sn2234/file_monitor"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/sn2234/file_monitor'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] b2701caa84e1ecea768785e570194d9a1ed268a8
[INFO] sha for GitHub repo sn2234/file_monitor: b2701caa84e1ecea768785e570194d9a1ed268a8
[INFO] validating manifest of sn2234/file_monitor 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 sn2234/file_monitor 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 sn2234/file_monitor
[INFO] finished frobbing sn2234/file_monitor
[INFO] frobbed toml for sn2234/file_monitor written to work/ex/beta-1.38-1/sources/1.37.0/gh/sn2234/file_monitor/Cargo.toml
[INFO] started frobbing sn2234/file_monitor
[INFO] finished frobbing sn2234/file_monitor
[INFO] frobbed toml for sn2234/file_monitor written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/sn2234/file_monitor/Cargo.toml
[INFO] crate sn2234/file_monitor 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 sn2234/file_monitor 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-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/sn2234/file_monitor:/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] 701cf768a6d4b7ee901f591147800f5786e9f205d2c020c8a3eb52856fa22912
[INFO] running `"docker" "start" "-a" "701cf768a6d4b7ee901f591147800f5786e9f205d2c020c8a3eb52856fa22912"`
[INFO] [stderr]    Compiling serde v1.0.93
[INFO] [stderr]    Compiling syn v0.15.38
[INFO] [stderr]    Compiling num-integer v0.1.41
[INFO] [stderr]    Compiling ordered-float v1.0.2
[INFO] [stderr]    Compiling flate2 v1.0.9
[INFO] [stderr]    Compiling chrono v0.4.6
[INFO] [stderr]    Compiling serde_derive v1.0.93
[INFO] [stderr]    Compiling serde_json v1.0.39
[INFO] [stderr]    Compiling serde-value v0.5.3
[INFO] [stderr]    Compiling serde_yaml v0.8.9
[INFO] [stderr]    Compiling log v0.4.6
[INFO] [stderr]    Compiling log4rs v0.8.3
[INFO] [stderr]    Compiling file_monitor v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 44.17s
[INFO] running `"docker" "inspect" "701cf768a6d4b7ee901f591147800f5786e9f205d2c020c8a3eb52856fa22912"`
[INFO] running `"docker" "rm" "-f" "701cf768a6d4b7ee901f591147800f5786e9f205d2c020c8a3eb52856fa22912"`
[INFO] [stdout] 701cf768a6d4b7ee901f591147800f5786e9f205d2c020c8a3eb52856fa22912
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/sn2234/file_monitor:/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] 3f06bab80111a211a59e6eecbcf82d5c09473ddb8e57cb57424f810d22f79ec5
[INFO] running `"docker" "start" "-a" "3f06bab80111a211a59e6eecbcf82d5c09473ddb8e57cb57424f810d22f79ec5"`
[INFO] [stderr]    Compiling file_monitor v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.88s
[INFO] running `"docker" "inspect" "3f06bab80111a211a59e6eecbcf82d5c09473ddb8e57cb57424f810d22f79ec5"`
[INFO] running `"docker" "rm" "-f" "3f06bab80111a211a59e6eecbcf82d5c09473ddb8e57cb57424f810d22f79ec5"`
[INFO] [stdout] 3f06bab80111a211a59e6eecbcf82d5c09473ddb8e57cb57424f810d22f79ec5
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/sn2234/file_monitor:/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] fbeb0e5c7cb3e9003f62039ed3ad224e4cbdad5580d3e32b449c44ddf265f38e
[INFO] running `"docker" "start" "-a" "fbeb0e5c7cb3e9003f62039ed3ad224e4cbdad5580d3e32b449c44ddf265f38e"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/file_monitor-1836a0154d60d495
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test processor::tests::check_verify_locations ... ok
[INFO] [stdout] test locations::tests::test_fromFile ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "fbeb0e5c7cb3e9003f62039ed3ad224e4cbdad5580d3e32b449c44ddf265f38e"`
[INFO] running `"docker" "rm" "-f" "fbeb0e5c7cb3e9003f62039ed3ad224e4cbdad5580d3e32b449c44ddf265f38e"`
[INFO] [stdout] fbeb0e5c7cb3e9003f62039ed3ad224e4cbdad5580d3e32b449c44ddf265f38e