[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-1.38-1/sources/1.37.0/gh/rolafium/rusty-guardian"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/rolafium/rusty-guardian'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/rolafium/rusty-guardian" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/rolafium/rusty-guardian"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/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 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of rolafium/rusty-guardian 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 rolafium/rusty-guardian
[INFO] finished frobbing rolafium/rusty-guardian
[INFO] frobbed toml for rolafium/rusty-guardian written to work/ex/beta-1.38-1/sources/1.37.0/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-1.38-1/sources/beta-2019-08-13/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" "+1.37.0" "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 rolafium/rusty-guardian against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/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-2019-08-13" "build" "--frozen"`
[INFO] [stdout] f050d66345f5d0b6120c7550d3ffac873db1394eb164e29c9fc2b323fc425e37
[INFO] running `"docker" "start" "-a" "f050d66345f5d0b6120c7550d3ffac873db1394eb164e29c9fc2b323fc425e37"`
[INFO] [stderr]    Compiling libc v0.2.49
[INFO] [stderr]    Compiling openssl v0.10.18
[INFO] [stderr]    Compiling serde v1.0.88
[INFO] [stderr]    Compiling either v1.5.1
[INFO] [stderr]    Compiling unicode-segmentation v1.2.1
[INFO] [stderr]    Compiling cassowary v0.3.0
[INFO] [stderr]    Compiling openssl-sys v0.9.41
[INFO] [stderr]    Compiling want v0.0.6
[INFO] [stderr]    Compiling crossbeam-channel v0.3.8
[INFO] [stderr]    Compiling itertools v0.8.0
[INFO] [stderr]    Compiling libflate v0.1.20
[INFO] [stderr]    Compiling serde_derive v1.0.88
[INFO] [stderr]    Compiling native-tls v0.2.2
[INFO] [stderr]    Compiling rand_os v0.1.2
[INFO] [stderr]    Compiling iovec v0.1.2
[INFO] [stderr]    Compiling num_cpus v1.10.0
[INFO] [stderr]    Compiling net2 v0.2.33
[INFO] [stderr]    Compiling time v0.1.42
[INFO] [stderr]    Compiling termion v1.5.1
[INFO] [stderr]    Compiling bytes v0.4.11
[INFO] [stderr]    Compiling futures-cpupool v0.1.8
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling mio v0.6.16
[INFO] [stderr]    Compiling tui v0.4.0
[INFO] [stderr]    Compiling tokio-io v0.1.11
[INFO] [stderr]    Compiling http v0.1.16
[INFO] [stderr]    Compiling parking_lot_core v0.4.0
[INFO] [stderr]    Compiling phf_generator v0.7.24
[INFO] [stderr]    Compiling uuid v0.7.2
[INFO] [stderr]    Compiling phf_codegen v0.7.24
[INFO] [stderr]    Compiling parking_lot v0.7.1
[INFO] [stderr]    Compiling mime_guess v2.0.0-alpha.6
[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 h2 v0.1.16
[INFO] [stderr]    Compiling tokio-tcp v0.1.3
[INFO] [stderr]    Compiling tokio v0.1.15
[INFO] [stderr]    Compiling hyper v0.12.24
[INFO] [stderr]    Compiling hyper-tls v0.3.1
[INFO] [stderr]    Compiling serde_json v1.0.38
[INFO] [stderr]    Compiling serde_urlencoded v0.5.4
[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 2m 07s
[INFO] running `"docker" "inspect" "f050d66345f5d0b6120c7550d3ffac873db1394eb164e29c9fc2b323fc425e37"`
[INFO] running `"docker" "rm" "-f" "f050d66345f5d0b6120c7550d3ffac873db1394eb164e29c9fc2b323fc425e37"`
[INFO] [stdout] f050d66345f5d0b6120c7550d3ffac873db1394eb164e29c9fc2b323fc425e37
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/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-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 44f678b0f22a90dc310f039c3810a67b02f6adcfd46abe33f05b70f37277305d
[INFO] running `"docker" "start" "-a" "44f678b0f22a90dc310f039c3810a67b02f6adcfd46abe33f05b70f37277305d"`
[INFO] [stderr]    Compiling rusty-guardian v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.54s
[INFO] running `"docker" "inspect" "44f678b0f22a90dc310f039c3810a67b02f6adcfd46abe33f05b70f37277305d"`
[INFO] running `"docker" "rm" "-f" "44f678b0f22a90dc310f039c3810a67b02f6adcfd46abe33f05b70f37277305d"`
[INFO] [stdout] 44f678b0f22a90dc310f039c3810a67b02f6adcfd46abe33f05b70f37277305d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/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-2019-08-13" "test" "--frozen"`
[INFO] [stdout] eac9c616e4d82dac561ebcf4f10641a125b1c19ff5ede873b8d5e3579e3a13cd
[INFO] running `"docker" "start" "-a" "eac9c616e4d82dac561ebcf4f10641a125b1c19ff5ede873b8d5e3579e3a13cd"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.21s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rusty_guardian-40626053a38e8fad
[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" "eac9c616e4d82dac561ebcf4f10641a125b1c19ff5ede873b8d5e3579e3a13cd"`
[INFO] running `"docker" "rm" "-f" "eac9c616e4d82dac561ebcf4f10641a125b1c19ff5ede873b8d5e3579e3a13cd"`
[INFO] [stdout] eac9c616e4d82dac561ebcf4f10641a125b1c19ff5ede873b8d5e3579e3a13cd