[INFO] updating cached repository FauxFaux/annul
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/FauxFaux/annul
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/FauxFaux/annul" "work/ex/beta-1.37-6/sources/1.36.0/gh/FauxFaux/annul"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/FauxFaux/annul'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/FauxFaux/annul" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/FauxFaux/annul"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/FauxFaux/annul'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 5f46330f956bc87ea2919a858e0cf08722ea3781
[INFO] sha for GitHub repo FauxFaux/annul: 5f46330f956bc87ea2919a858e0cf08722ea3781
[INFO] validating manifest of FauxFaux/annul 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 FauxFaux/annul 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 FauxFaux/annul
[INFO] finished frobbing FauxFaux/annul
[INFO] frobbed toml for FauxFaux/annul written to work/ex/beta-1.37-6/sources/1.36.0/gh/FauxFaux/annul/Cargo.toml
[INFO] started frobbing FauxFaux/annul
[INFO] finished frobbing FauxFaux/annul
[INFO] frobbed toml for FauxFaux/annul written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/FauxFaux/annul/Cargo.toml
[INFO] crate FauxFaux/annul 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 FauxFaux/annul 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-4/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/FauxFaux/annul:/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] d7c2dab7a8004a2a774b1a43ca405cf5de82896c5cfc8fb540998e1a65c58db3
[INFO] running `"docker" "start" "-a" "d7c2dab7a8004a2a774b1a43ca405cf5de82896c5cfc8fb540998e1a65c58db3"`
[INFO] [stderr]    Compiling either v1.5.1
[INFO] [stderr]    Compiling openssl v0.10.19
[INFO] [stderr]    Compiling native-tls v0.2.2
[INFO] [stderr]    Compiling unchecked-index v0.2.2
[INFO] [stderr]    Compiling iowrap v0.2.0
[INFO] [stderr]    Compiling backtrace v0.3.14
[INFO] [stderr]    Compiling crossbeam-epoch v0.3.1
[INFO] [stderr]    Compiling num_cpus v1.10.0
[INFO] [stderr]    Compiling rand_os v0.1.2
[INFO] [stderr]    Compiling filetime v0.2.4
[INFO] [stderr]    Compiling xattr v0.2.2
[INFO] [stderr]    Compiling time v0.1.42
[INFO] [stderr]    Compiling ar v0.6.2
[INFO] [stderr]    Compiling libflate v0.1.20
[INFO] [stderr]    Compiling twoway v0.2.0
[INFO] [stderr]    Compiling blob v0.2.1
[INFO] [stderr]    Compiling syn v0.15.27
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling tar v0.4.20
[INFO] [stderr]    Compiling crossbeam-deque v0.2.0
[INFO] [stderr]    Compiling rayon-core v1.4.1
[INFO] [stderr]    Compiling rayon v1.0.3
[INFO] [stderr]    Compiling tempfile v3.0.7
[INFO] [stderr]    Compiling tempfile-fast v0.3.0
[INFO] [stderr]    Compiling cc v1.0.30
[INFO] [stderr]    Compiling bzip2-sys v0.1.7
[INFO] [stderr]    Compiling openssl-sys v0.9.42
[INFO] [stderr]    Compiling backtrace-sys v0.1.28
[INFO] [stderr]    Compiling lzma-sys v0.1.13
[INFO] [stderr]    Compiling miniz_oxide_c_api v0.2.1
[INFO] [stderr]    Compiling zstd-sys v1.4.8+zstd.1.3.8
[INFO] [stderr]    Compiling synstructure v0.10.1
[INFO] [stderr]    Compiling flate2 v1.0.6
[INFO] [stderr]    Compiling bzip2 v0.3.3
[INFO] [stderr]    Compiling xz2 v0.1.6
[INFO] [stderr]    Compiling zip v0.5.0
[INFO] [stderr]    Compiling failure_derive v0.1.5
[INFO] [stderr]    Compiling failure v0.1.5
[INFO] [stderr]    Compiling splayers v0.1.0 (https://github.com/FauxFaux/splayers#cfe6fc03)
[INFO] [stderr]    Compiling http_req v0.4.4
[INFO] [stderr]    Compiling zstd-safe v1.4.7+zstd.1.3.8
[INFO] [stderr]    Compiling zstd v0.4.22+zstd.1.3.8
[INFO] [stderr]    Compiling annul v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 57s
[INFO] running `"docker" "inspect" "d7c2dab7a8004a2a774b1a43ca405cf5de82896c5cfc8fb540998e1a65c58db3"`
[INFO] running `"docker" "rm" "-f" "d7c2dab7a8004a2a774b1a43ca405cf5de82896c5cfc8fb540998e1a65c58db3"`
[INFO] [stdout] d7c2dab7a8004a2a774b1a43ca405cf5de82896c5cfc8fb540998e1a65c58db3
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/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/FauxFaux/annul:/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] ec3cac1ce574e36b95e0de2304c08f6db9815b0567dd57497b62a4c04beed97f
[INFO] running `"docker" "start" "-a" "ec3cac1ce574e36b95e0de2304c08f6db9815b0567dd57497b62a4c04beed97f"`
[INFO] [stderr]    Compiling annul v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.66s
[INFO] running `"docker" "inspect" "ec3cac1ce574e36b95e0de2304c08f6db9815b0567dd57497b62a4c04beed97f"`
[INFO] running `"docker" "rm" "-f" "ec3cac1ce574e36b95e0de2304c08f6db9815b0567dd57497b62a4c04beed97f"`
[INFO] [stdout] ec3cac1ce574e36b95e0de2304c08f6db9815b0567dd57497b62a4c04beed97f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/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/FauxFaux/annul:/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] 3dbf2aacaad19a1de6eaba08b46fa6775158ab6aa31e19a2368038eeaaf8e91f
[INFO] running `"docker" "start" "-a" "3dbf2aacaad19a1de6eaba08b46fa6775158ab6aa31e19a2368038eeaaf8e91f"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.16s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/annul-ba4503d21b000dbd
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test strings::tests::strings_all_ascii ... ok
[INFO] [stdout] test strings::tests::charer ... ok
[INFO] [stdout] test strings::tests::strings_crush_unprintable ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "3dbf2aacaad19a1de6eaba08b46fa6775158ab6aa31e19a2368038eeaaf8e91f"`
[INFO] running `"docker" "rm" "-f" "3dbf2aacaad19a1de6eaba08b46fa6775158ab6aa31e19a2368038eeaaf8e91f"`
[INFO] [stdout] 3dbf2aacaad19a1de6eaba08b46fa6775158ab6aa31e19a2368038eeaaf8e91f