[INFO] cloning repository jcmorrow/cryptopals_open_ssl_question
[INFO] running `"git" "clone" "--bare" "git://github.com/jcmorrow/cryptopals_open_ssl_question.git" "work/cache/sources/gh/jcmorrow/cryptopals_open_ssl_question"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/jcmorrow/cryptopals_open_ssl_question'...
[INFO] running `"git" "clone" "work/cache/sources/gh/jcmorrow/cryptopals_open_ssl_question" "work/ex/beta-1.37-6/sources/1.36.0/gh/jcmorrow/cryptopals_open_ssl_question"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/jcmorrow/cryptopals_open_ssl_question'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/jcmorrow/cryptopals_open_ssl_question" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/jcmorrow/cryptopals_open_ssl_question"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/jcmorrow/cryptopals_open_ssl_question'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] b929bdd4266750475eac6d51d0f5fd986ae13f2d
[INFO] sha for GitHub repo jcmorrow/cryptopals_open_ssl_question: b929bdd4266750475eac6d51d0f5fd986ae13f2d
[INFO] validating manifest of jcmorrow/cryptopals_open_ssl_question 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 jcmorrow/cryptopals_open_ssl_question 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 jcmorrow/cryptopals_open_ssl_question
[INFO] finished frobbing jcmorrow/cryptopals_open_ssl_question
[INFO] frobbed toml for jcmorrow/cryptopals_open_ssl_question written to work/ex/beta-1.37-6/sources/1.36.0/gh/jcmorrow/cryptopals_open_ssl_question/Cargo.toml
[INFO] started frobbing jcmorrow/cryptopals_open_ssl_question
[INFO] finished frobbing jcmorrow/cryptopals_open_ssl_question
[INFO] frobbed toml for jcmorrow/cryptopals_open_ssl_question written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/jcmorrow/cryptopals_open_ssl_question/Cargo.toml
[INFO] crate jcmorrow/cryptopals_open_ssl_question 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 jcmorrow/cryptopals_open_ssl_question 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-1/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/jcmorrow/cryptopals_open_ssl_question:/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] ca393f54b92e54c34de4dac3248d5fe9d2eee71508a236341f9575be671083d8
[INFO] running `"docker" "start" "-a" "ca393f54b92e54c34de4dac3248d5fe9d2eee71508a236341f9575be671083d8"`
[INFO] [stderr]    Compiling foo v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `encrypt`
[INFO] [stderr]  --> src/main.rs:1:30
[INFO] [stderr]   |
[INFO] [stderr] 1 | use openssl::symm::{decrypt, encrypt, Cipher, Crypter, Mode};
[INFO] [stderr]   |                              ^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.86s
[INFO] running `"docker" "inspect" "ca393f54b92e54c34de4dac3248d5fe9d2eee71508a236341f9575be671083d8"`
[INFO] running `"docker" "rm" "-f" "ca393f54b92e54c34de4dac3248d5fe9d2eee71508a236341f9575be671083d8"`
[INFO] [stdout] ca393f54b92e54c34de4dac3248d5fe9d2eee71508a236341f9575be671083d8
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/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/jcmorrow/cryptopals_open_ssl_question:/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] 1bd31304105aeb57d0b436c91f6de9f9e492c3b2df10a492c10bd1dc069f465c
[INFO] running `"docker" "start" "-a" "1bd31304105aeb57d0b436c91f6de9f9e492c3b2df10a492c10bd1dc069f465c"`
[INFO] [stderr]    Compiling foo v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `encrypt`
[INFO] [stderr]  --> src/main.rs:1:30
[INFO] [stderr]   |
[INFO] [stderr] 1 | use openssl::symm::{decrypt, encrypt, Cipher, Crypter, Mode};
[INFO] [stderr]   |                              ^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.74s
[INFO] running `"docker" "inspect" "1bd31304105aeb57d0b436c91f6de9f9e492c3b2df10a492c10bd1dc069f465c"`
[INFO] running `"docker" "rm" "-f" "1bd31304105aeb57d0b436c91f6de9f9e492c3b2df10a492c10bd1dc069f465c"`
[INFO] [stdout] 1bd31304105aeb57d0b436c91f6de9f9e492c3b2df10a492c10bd1dc069f465c
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/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/jcmorrow/cryptopals_open_ssl_question:/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] 152d0cec3b8d1a813dfeb0377c74340b618afeebd04d52834bfb60c4d6378a4c
[INFO] running `"docker" "start" "-a" "152d0cec3b8d1a813dfeb0377c74340b618afeebd04d52834bfb60c4d6378a4c"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/foo-3619a16f1b8bf792
[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" "152d0cec3b8d1a813dfeb0377c74340b618afeebd04d52834bfb60c4d6378a4c"`
[INFO] running `"docker" "rm" "-f" "152d0cec3b8d1a813dfeb0377c74340b618afeebd04d52834bfb60c4d6378a4c"`
[INFO] [stdout] 152d0cec3b8d1a813dfeb0377c74340b618afeebd04d52834bfb60c4d6378a4c