[INFO] updating cached repository gavynriebau/xor-keysize-guess
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/gavynriebau/xor-keysize-guess
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/gavynriebau/xor-keysize-guess" "work/ex/beta-1.38-1/sources/1.37.0/gh/gavynriebau/xor-keysize-guess"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/gavynriebau/xor-keysize-guess'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/gavynriebau/xor-keysize-guess" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/gavynriebau/xor-keysize-guess"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/gavynriebau/xor-keysize-guess'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 36cc05fc3ced696e36dc58bec5b776bf4d93c923
[INFO] sha for GitHub repo gavynriebau/xor-keysize-guess: 36cc05fc3ced696e36dc58bec5b776bf4d93c923
[INFO] validating manifest of gavynriebau/xor-keysize-guess 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 gavynriebau/xor-keysize-guess 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 gavynriebau/xor-keysize-guess
[INFO] finished frobbing gavynriebau/xor-keysize-guess
[INFO] frobbed toml for gavynriebau/xor-keysize-guess written to work/ex/beta-1.38-1/sources/1.37.0/gh/gavynriebau/xor-keysize-guess/Cargo.toml
[INFO] started frobbing gavynriebau/xor-keysize-guess
[INFO] finished frobbing gavynriebau/xor-keysize-guess
[INFO] frobbed toml for gavynriebau/xor-keysize-guess written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/gavynriebau/xor-keysize-guess/Cargo.toml
[INFO] crate gavynriebau/xor-keysize-guess 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing gavynriebau/xor-keysize-guess 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-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/gavynriebau/xor-keysize-guess:/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] 148713346f19c2082961a196bde4fefc595f456008ec51f2178051569614ced9
[INFO] running `"docker" "start" "-a" "148713346f19c2082961a196bde4fefc595f456008ec51f2178051569614ced9"`
[INFO] [stderr]    Compiling thread-id v3.1.0
[INFO] [stderr]    Compiling memchr v1.0.1
[INFO] [stderr]    Compiling xor-utils v0.3.0
[INFO] [stderr]    Compiling thread_local v0.3.3
[INFO] [stderr]    Compiling aho-corasick v0.6.3
[INFO] [stderr]    Compiling regex v0.2.2
[INFO] [stderr]    Compiling env_logger v0.4.3
[INFO] [stderr]    Compiling xor-keysize-guess v1.0.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.30s
[INFO] running `"docker" "inspect" "148713346f19c2082961a196bde4fefc595f456008ec51f2178051569614ced9"`
[INFO] running `"docker" "rm" "-f" "148713346f19c2082961a196bde4fefc595f456008ec51f2178051569614ced9"`
[INFO] [stdout] 148713346f19c2082961a196bde4fefc595f456008ec51f2178051569614ced9
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/gavynriebau/xor-keysize-guess:/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] 50a70086c5cdb808ea78c519dda48e8357fe1df963117ef82342ab3493775095
[INFO] running `"docker" "start" "-a" "50a70086c5cdb808ea78c519dda48e8357fe1df963117ef82342ab3493775095"`
[INFO] [stderr]    Compiling xor-keysize-guess v1.0.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.25s
[INFO] running `"docker" "inspect" "50a70086c5cdb808ea78c519dda48e8357fe1df963117ef82342ab3493775095"`
[INFO] running `"docker" "rm" "-f" "50a70086c5cdb808ea78c519dda48e8357fe1df963117ef82342ab3493775095"`
[INFO] [stdout] 50a70086c5cdb808ea78c519dda48e8357fe1df963117ef82342ab3493775095
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/gavynriebau/xor-keysize-guess:/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] 9a77741527a0754c6c93f66a5aa71cf7f4303fef391e01aeb7bc52a971b4f913
[INFO] running `"docker" "start" "-a" "9a77741527a0754c6c93f66a5aa71cf7f4303fef391e01aeb7bc52a971b4f913"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/xor_keysize_guess-c861769335a095fa
[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" "9a77741527a0754c6c93f66a5aa71cf7f4303fef391e01aeb7bc52a971b4f913"`
[INFO] running `"docker" "rm" "-f" "9a77741527a0754c6c93f66a5aa71cf7f4303fef391e01aeb7bc52a971b4f913"`
[INFO] [stdout] 9a77741527a0754c6c93f66a5aa71cf7f4303fef391e01aeb7bc52a971b4f913