[INFO] updating cached repository jcmorrow/cryptopals_open_ssl_question
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/jcmorrow/cryptopals_open_ssl_question
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/jcmorrow/cryptopals_open_ssl_question" "work/ex/beta-1.38-1/sources/1.37.0/gh/jcmorrow/cryptopals_open_ssl_question"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/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-1.38-1/sources/beta-2019-08-13/gh/jcmorrow/cryptopals_open_ssl_question"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/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 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of jcmorrow/cryptopals_open_ssl_question 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 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-1.38-1/sources/1.37.0/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-1.38-1/sources/beta-2019-08-13/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" "+1.37.0" "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 jcmorrow/cryptopals_open_ssl_question 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-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 1b3a400c245153fb40ed968c28cbe1d31845eb797d8d17225e5213789a06ad0d
[INFO] running `"docker" "start" "-a" "1b3a400c245153fb40ed968c28cbe1d31845eb797d8d17225e5213789a06ad0d"`
[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 0.90s
[INFO] running `"docker" "inspect" "1b3a400c245153fb40ed968c28cbe1d31845eb797d8d17225e5213789a06ad0d"`
[INFO] running `"docker" "rm" "-f" "1b3a400c245153fb40ed968c28cbe1d31845eb797d8d17225e5213789a06ad0d"`
[INFO] [stdout] 1b3a400c245153fb40ed968c28cbe1d31845eb797d8d17225e5213789a06ad0d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 0e1f9df15e09b239b2cd7119435db1b80ddfd10bf80347cac48e57f9a8f2b7ea
[INFO] running `"docker" "start" "-a" "0e1f9df15e09b239b2cd7119435db1b80ddfd10bf80347cac48e57f9a8f2b7ea"`
[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 0.57s
[INFO] running `"docker" "inspect" "0e1f9df15e09b239b2cd7119435db1b80ddfd10bf80347cac48e57f9a8f2b7ea"`
[INFO] running `"docker" "rm" "-f" "0e1f9df15e09b239b2cd7119435db1b80ddfd10bf80347cac48e57f9a8f2b7ea"`
[INFO] [stdout] 0e1f9df15e09b239b2cd7119435db1b80ddfd10bf80347cac48e57f9a8f2b7ea
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] e5482e01aa50136e48fe1b4ce844300041e454d4e0a5a572ce1162ea035de88a
[INFO] running `"docker" "start" "-a" "e5482e01aa50136e48fe1b4ce844300041e454d4e0a5a572ce1162ea035de88a"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/foo-84820303da0d2286
[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" "e5482e01aa50136e48fe1b4ce844300041e454d4e0a5a572ce1162ea035de88a"`
[INFO] running `"docker" "rm" "-f" "e5482e01aa50136e48fe1b4ce844300041e454d4e0a5a572ce1162ea035de88a"`
[INFO] [stdout] e5482e01aa50136e48fe1b4ce844300041e454d4e0a5a572ce1162ea035de88a