[INFO] updating cached repository rolafium/rusty-guardian
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/rolafium/rusty-guardian
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/rolafium/rusty-guardian" "work/ex/beta-1.37-6/sources/1.36.0/gh/rolafium/rusty-guardian"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/rolafium/rusty-guardian'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/rolafium/rusty-guardian" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/rolafium/rusty-guardian"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/rolafium/rusty-guardian'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 2638cb51a94352fe9d2be6972aa4798283eaa7e9
[INFO] sha for GitHub repo rolafium/rusty-guardian: 2638cb51a94352fe9d2be6972aa4798283eaa7e9
[INFO] validating manifest of rolafium/rusty-guardian 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 rolafium/rusty-guardian 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 rolafium/rusty-guardian
[INFO] finished frobbing rolafium/rusty-guardian
[INFO] frobbed toml for rolafium/rusty-guardian written to work/ex/beta-1.37-6/sources/1.36.0/gh/rolafium/rusty-guardian/Cargo.toml
[INFO] started frobbing rolafium/rusty-guardian
[INFO] finished frobbing rolafium/rusty-guardian
[INFO] frobbed toml for rolafium/rusty-guardian written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/rolafium/rusty-guardian/Cargo.toml
[INFO] crate rolafium/rusty-guardian 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing rolafium/rusty-guardian 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-5/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/rolafium/rusty-guardian:/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] 9693d70f0182e7a9dd60ebb347dcdc34a1b49fde746bdfd5976c6dbdfaeb88fe
[INFO] running `"docker" "start" "-a" "9693d70f0182e7a9dd60ebb347dcdc34a1b49fde746bdfd5976c6dbdfaeb88fe"`
[INFO] [stderr]    Compiling cassowary v0.3.0
[INFO] [stderr]    Compiling itertools v0.8.0
[INFO] [stderr]    Compiling termion v1.5.1
[INFO] [stderr]    Compiling openssl v0.10.18
[INFO] [stderr]    Compiling serde v1.0.88
[INFO] [stderr]    Compiling crossbeam v0.6.0
[INFO] [stderr]    Compiling tokio-reactor v0.1.8
[INFO] [stderr]    Compiling tokio-threadpool v0.1.11
[INFO] [stderr]    Compiling tokio-tcp v0.1.3
[INFO] [stderr]    Compiling tui v0.4.0
[INFO] [stderr]    Compiling tokio v0.1.15
[INFO] [stderr]    Compiling native-tls v0.2.2
[INFO] [stderr]    Compiling hyper v0.12.24
[INFO] [stderr]    Compiling serde_urlencoded v0.5.4
[INFO] [stderr]    Compiling serde_json v1.0.38
[INFO] [stderr]    Compiling hyper-tls v0.3.1
[INFO] [stderr]    Compiling reqwest v0.9.10
[INFO] [stderr]    Compiling rusty-guardian v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 05s
[INFO] running `"docker" "inspect" "9693d70f0182e7a9dd60ebb347dcdc34a1b49fde746bdfd5976c6dbdfaeb88fe"`
[INFO] running `"docker" "rm" "-f" "9693d70f0182e7a9dd60ebb347dcdc34a1b49fde746bdfd5976c6dbdfaeb88fe"`
[INFO] [stdout] 9693d70f0182e7a9dd60ebb347dcdc34a1b49fde746bdfd5976c6dbdfaeb88fe
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/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/rolafium/rusty-guardian:/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] 7e937bb0a3daa36e4a137021b11c200b40cb96bf93fffef7e6e1956f797858a1
[INFO] running `"docker" "start" "-a" "7e937bb0a3daa36e4a137021b11c200b40cb96bf93fffef7e6e1956f797858a1"`
[INFO] [stderr]    Compiling rusty-guardian v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.73s
[INFO] running `"docker" "inspect" "7e937bb0a3daa36e4a137021b11c200b40cb96bf93fffef7e6e1956f797858a1"`
[INFO] running `"docker" "rm" "-f" "7e937bb0a3daa36e4a137021b11c200b40cb96bf93fffef7e6e1956f797858a1"`
[INFO] [stdout] 7e937bb0a3daa36e4a137021b11c200b40cb96bf93fffef7e6e1956f797858a1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/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/rolafium/rusty-guardian:/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] fd566d0d719b36724545e098de4106c84e23fc7ad5383415d07803a308189838
[INFO] running `"docker" "start" "-a" "fd566d0d719b36724545e098de4106c84e23fc7ad5383415d07803a308189838"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.27s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rusty_guardian-a499a8ff56b920a2
[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" "fd566d0d719b36724545e098de4106c84e23fc7ad5383415d07803a308189838"`
[INFO] running `"docker" "rm" "-f" "fd566d0d719b36724545e098de4106c84e23fc7ad5383415d07803a308189838"`
[INFO] [stdout] fd566d0d719b36724545e098de4106c84e23fc7ad5383415d07803a308189838