[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-1.38-1/sources/1.37.0/gh/FauxFaux/annul"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/FauxFaux/annul'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/FauxFaux/annul" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/FauxFaux/annul"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/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 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of FauxFaux/annul 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 FauxFaux/annul
[INFO] finished frobbing FauxFaux/annul
[INFO] frobbed toml for FauxFaux/annul written to work/ex/beta-1.38-1/sources/1.37.0/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-1.38-1/sources/beta-2019-08-13/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" "+1.37.0" "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 FauxFaux/annul 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-0/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/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-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 6680b3e59b9933bbf2e2c6e551028754b7bb64bcf588ef3f22b1c1f90b73302b
[INFO] running `"docker" "start" "-a" "6680b3e59b9933bbf2e2c6e551028754b7bb64bcf588ef3f22b1c1f90b73302b"`
[INFO] [stderr]    Compiling libc v0.2.49
[INFO] [stderr]    Compiling serde v1.0.89
[INFO] [stderr]    Compiling either v1.5.1
[INFO] [stderr]    Compiling build_const v0.2.1
[INFO] [stderr]    Compiling crc32fast v1.1.2
[INFO] [stderr]    Compiling openssl v0.10.19
[INFO] [stderr]    Compiling native-tls v0.2.2
[INFO] [stderr]    Compiling rustc-demangle v0.1.13
[INFO] [stderr]    Compiling unchecked-index v0.2.2
[INFO] [stderr]    Compiling more-asserts v0.2.1
[INFO] [stderr]    Compiling cast v0.2.2
[INFO] [stderr]    Compiling iowrap v0.2.0
[INFO] [stderr]    Compiling backtrace v0.3.14
[INFO] [stderr]    Compiling miniz_oxide v0.2.1
[INFO] [stderr]    Compiling crc v1.8.1
[INFO] [stderr]    Compiling idna v0.1.5
[INFO] [stderr]    Compiling crossbeam-epoch v0.3.1
[INFO] [stderr]    Compiling base64 v0.10.1
[INFO] [stderr]    Compiling ar v0.6.2
[INFO] [stderr]    Compiling quote v0.6.11
[INFO] [stderr]    Compiling twoway v0.2.0
[INFO] [stderr]    Compiling syn v0.15.27
[INFO] [stderr]    Compiling crossbeam-deque v0.2.0
[INFO] [stderr]    Compiling libflate v0.1.20
[INFO] [stderr]    Compiling url v1.7.2
[INFO] [stderr]    Compiling num_cpus v1.10.0
[INFO] [stderr]    Compiling rand_os v0.1.2
[INFO] [stderr]    Compiling xattr v0.2.2
[INFO] [stderr]    Compiling time v0.1.42
[INFO] [stderr]    Compiling filetime v0.2.4
[INFO] [stderr]    Compiling rayon-core v1.4.1
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling tar v0.4.20
[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 synstructure v0.10.1
[INFO] [stderr]    Compiling cc v1.0.30
[INFO] [stderr]    Compiling failure_derive v0.1.5
[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 bzip2 v0.3.3
[INFO] [stderr]    Compiling flate2 v1.0.6
[INFO] [stderr]    Compiling zip v0.5.0
[INFO] [stderr]    Compiling xz2 v0.1.6
[INFO] [stderr]    Compiling blob v0.2.1
[INFO] [stderr]    Compiling failure v0.1.5
[INFO] [stderr]    Compiling zstd-sys v1.4.8+zstd.1.3.8
[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 2m 14s
[INFO] running `"docker" "inspect" "6680b3e59b9933bbf2e2c6e551028754b7bb64bcf588ef3f22b1c1f90b73302b"`
[INFO] running `"docker" "rm" "-f" "6680b3e59b9933bbf2e2c6e551028754b7bb64bcf588ef3f22b1c1f90b73302b"`
[INFO] [stdout] 6680b3e59b9933bbf2e2c6e551028754b7bb64bcf588ef3f22b1c1f90b73302b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/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/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-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] f23579d4c124396e4093963908a5e46455afa4c255fc195355be00e8744d0dd2
[INFO] running `"docker" "start" "-a" "f23579d4c124396e4093963908a5e46455afa4c255fc195355be00e8744d0dd2"`
[INFO] [stderr]    Compiling annul v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.35s
[INFO] running `"docker" "inspect" "f23579d4c124396e4093963908a5e46455afa4c255fc195355be00e8744d0dd2"`
[INFO] running `"docker" "rm" "-f" "f23579d4c124396e4093963908a5e46455afa4c255fc195355be00e8744d0dd2"`
[INFO] [stdout] f23579d4c124396e4093963908a5e46455afa4c255fc195355be00e8744d0dd2
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/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/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-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 839a26444f25df423bc47568e13ed7bc50a059bec7de1228b128c7a05ca2c9ce
[INFO] running `"docker" "start" "-a" "839a26444f25df423bc47568e13ed7bc50a059bec7de1228b128c7a05ca2c9ce"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/annul-da9c007686fcea68
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test strings::tests::charer ... ok
[INFO] [stdout] test strings::tests::strings_all_ascii ... 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" "839a26444f25df423bc47568e13ed7bc50a059bec7de1228b128c7a05ca2c9ce"`
[INFO] running `"docker" "rm" "-f" "839a26444f25df423bc47568e13ed7bc50a059bec7de1228b128c7a05ca2c9ce"`
[INFO] [stdout] 839a26444f25df423bc47568e13ed7bc50a059bec7de1228b128c7a05ca2c9ce