[INFO] cloning repository https://github.com/indutny/dumb-crypto
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/indutny/dumb-crypto" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Findutny%2Fdumb-crypto", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Findutny%2Fdumb-crypto'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2380a804833b9d3c5ca86e803092c4a60e8684ac
[INFO] testing indutny/dumb-crypto against 1.47.0 for beta-1.48-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Findutny%2Fdumb-crypto" "/workspace/builds/worker-6/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/indutny/dumb-crypto on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/indutny/dumb-crypto
[INFO] finished tweaking git repo https://github.com/indutny/dumb-crypto
[INFO] tweaked toml for git repo https://github.com/indutny/dumb-crypto written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/indutny/dumb-crypto already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cefc434ee151e15c9d03ee7d558da1ab3815f4e283401f45133d759ae39f6947
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "cefc434ee151e15c9d03ee7d558da1ab3815f4e283401f45133d759ae39f6947", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cefc434ee151e15c9d03ee7d558da1ab3815f4e283401f45133d759ae39f6947", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cefc434ee151e15c9d03ee7d558da1ab3815f4e283401f45133d759ae39f6947", kill_on_drop: false }`
[INFO] [stdout] cefc434ee151e15c9d03ee7d558da1ab3815f4e283401f45133d759ae39f6947
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7744399e418216628374e8935e4ed8d8dd797d4c2c49d3fb2a50129f495dae21
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "7744399e418216628374e8935e4ed8d8dd797d4c2c49d3fb2a50129f495dae21", kill_on_drop: false }`
[INFO] [stderr]    Compiling dumb-crypto v3.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/pkcs7.rs:67:42
[INFO] [stdout]    |
[INFO] [stdout] 67 |         write!(f, "UnpadError: {}", self.description())
[INFO] [stdout]    |                                          ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/aes.rs:273:40
[INFO] [stdout]     |
[INFO] [stdout] 273 |         write!(f, "AESError: {}", self.description())
[INFO] [stdout]     |                                        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/aes_cbc.rs:151:45
[INFO] [stdout]     |
[INFO] [stdout] 151 |         write!(f, "DecipherError: {}", self.description())
[INFO] [stdout]     |                                             ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/aes_cbc.rs:159:44
[INFO] [stdout]     |
[INFO] [stdout] 159 |             DecipherError::AES(err) => err.description(),
[INFO] [stdout]     |                                            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/aes_cbc.rs:160:46
[INFO] [stdout]     |
[INFO] [stdout] 160 |             DecipherError::PKCS7(err) => err.description(),
[INFO] [stdout]     |                                              ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/scrypt.rs:32:43
[INFO] [stdout]    |
[INFO] [stdout] 32 |         write!(f, "ScryptError: {}", self.description())
[INFO] [stdout]    |                                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.20s
[INFO] running `Command { std: "docker" "inspect" "7744399e418216628374e8935e4ed8d8dd797d4c2c49d3fb2a50129f495dae21", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7744399e418216628374e8935e4ed8d8dd797d4c2c49d3fb2a50129f495dae21", kill_on_drop: false }`
[INFO] [stdout] 7744399e418216628374e8935e4ed8d8dd797d4c2c49d3fb2a50129f495dae21
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6c3076e35d7579a8b178a4c3c3572d3b07f974ee314b12ad2c4beeae04215d99
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "6c3076e35d7579a8b178a4c3c3572d3b07f974ee314b12ad2c4beeae04215d99", kill_on_drop: false }`
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/pkcs7.rs:67:42
[INFO] [stdout]    |
[INFO] [stdout] 67 |         write!(f, "UnpadError: {}", self.description())
[INFO] [stdout]    |                                          ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling dumb-crypto v3.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/aes.rs:273:40
[INFO] [stdout]     |
[INFO] [stdout] 273 |         write!(f, "AESError: {}", self.description())
[INFO] [stdout]     |                                        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/aes_cbc.rs:151:45
[INFO] [stdout]     |
[INFO] [stdout] 151 |         write!(f, "DecipherError: {}", self.description())
[INFO] [stdout]     |                                             ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/aes_cbc.rs:159:44
[INFO] [stdout]     |
[INFO] [stdout] 159 |             DecipherError::AES(err) => err.description(),
[INFO] [stdout]     |                                            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/aes_cbc.rs:160:46
[INFO] [stdout]     |
[INFO] [stdout] 160 |             DecipherError::PKCS7(err) => err.description(),
[INFO] [stdout]     |                                              ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/scrypt.rs:32:43
[INFO] [stdout]    |
[INFO] [stdout] 32 |         write!(f, "ScryptError: {}", self.description())
[INFO] [stdout]    |                                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/common.rs:17:13
[INFO] [stdout]    |
[INFO] [stdout] 17 |         b'0'...b'9' => letter - b'0',
[INFO] [stdout]    |             ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/common.rs:18:13
[INFO] [stdout]    |
[INFO] [stdout] 18 |         b'a'...b'f' => letter - b'a' + 10,
[INFO] [stdout]    |             ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/common.rs:19:13
[INFO] [stdout]    |
[INFO] [stdout] 19 |         b'A'...b'F' => letter - b'A' + 10,
[INFO] [stdout]    |             ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/pkcs7.rs:67:42
[INFO] [stdout]    |
[INFO] [stdout] 67 |         write!(f, "UnpadError: {}", self.description())
[INFO] [stdout]    |                                          ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/aes.rs:273:40
[INFO] [stdout]     |
[INFO] [stdout] 273 |         write!(f, "AESError: {}", self.description())
[INFO] [stdout]     |                                        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/aes_cbc.rs:151:45
[INFO] [stdout]     |
[INFO] [stdout] 151 |         write!(f, "DecipherError: {}", self.description())
[INFO] [stdout]     |                                             ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/aes_cbc.rs:159:44
[INFO] [stdout]     |
[INFO] [stdout] 159 |             DecipherError::AES(err) => err.description(),
[INFO] [stdout]     |                                            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/aes_cbc.rs:160:46
[INFO] [stdout]     |
[INFO] [stdout] 160 |             DecipherError::PKCS7(err) => err.description(),
[INFO] [stdout]     |                                              ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/scrypt.rs:32:43
[INFO] [stdout]    |
[INFO] [stdout] 32 |         write!(f, "ScryptError: {}", self.description())
[INFO] [stdout]    |                                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 9 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.37s
[INFO] running `Command { std: "docker" "inspect" "6c3076e35d7579a8b178a4c3c3572d3b07f974ee314b12ad2c4beeae04215d99", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c3076e35d7579a8b178a4c3c3572d3b07f974ee314b12ad2c4beeae04215d99", kill_on_drop: false }`
[INFO] [stdout] 6c3076e35d7579a8b178a4c3c3572d3b07f974ee314b12ad2c4beeae04215d99
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ff38a4d9d23caa8c54d4f6f5b56ccc1ed8c8d6b65c1aa0f5cae482fadb483039
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "ff38a4d9d23caa8c54d4f6f5b56ccc1ed8c8d6b65c1aa0f5cae482fadb483039", kill_on_drop: false }`
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]   --> src/pkcs7.rs:67:42
[INFO] [stderr]    |
[INFO] [stderr] 67 |         write!(f, "UnpadError: {}", self.description())
[INFO] [stderr]    |                                          ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]    --> src/aes.rs:273:40
[INFO] [stderr]     |
[INFO] [stderr] 273 |         write!(f, "AESError: {}", self.description())
[INFO] [stderr]     |                                        ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]    --> src/aes_cbc.rs:151:45
[INFO] [stderr]     |
[INFO] [stderr] 151 |         write!(f, "DecipherError: {}", self.description())
[INFO] [stderr]     |                                             ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]    --> src/aes_cbc.rs:159:44
[INFO] [stderr]     |
[INFO] [stderr] 159 |             DecipherError::AES(err) => err.description(),
[INFO] [stderr]     |                                            ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]    --> src/aes_cbc.rs:160:46
[INFO] [stderr]     |
[INFO] [stderr] 160 |             DecipherError::PKCS7(err) => err.description(),
[INFO] [stderr]     |                                              ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]   --> src/scrypt.rs:32:43
[INFO] [stderr]    |
[INFO] [stderr] 32 |         write!(f, "ScryptError: {}", self.description())
[INFO] [stderr]    |                                           ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 6 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/common.rs:17:13
[INFO] [stderr]    |
[INFO] [stderr] 17 |         b'0'...b'9' => letter - b'0',
[INFO] [stderr]    |             ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/common.rs:18:13
[INFO] [stderr]    |
[INFO] [stderr] 18 |         b'a'...b'f' => letter - b'a' + 10,
[INFO] [stderr]    |             ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/common.rs:19:13
[INFO] [stderr]    |
[INFO] [stderr] 19 |         b'A'...b'F' => letter - b'A' + 10,
[INFO] [stderr]    |             ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]   --> src/pkcs7.rs:67:42
[INFO] [stderr]    |
[INFO] [stderr] 67 |         write!(f, "UnpadError: {}", self.description())
[INFO] [stderr]    |                                          ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]    --> src/aes.rs:273:40
[INFO] [stderr]     |
[INFO] [stderr] 273 |         write!(f, "AESError: {}", self.description())
[INFO] [stderr]     |                                        ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]    --> src/aes_cbc.rs:151:45
[INFO] [stderr]     |
[INFO] [stderr] 151 |         write!(f, "DecipherError: {}", self.description())
[INFO] [stderr]     |                                             ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]    --> src/aes_cbc.rs:159:44
[INFO] [stderr]     |
[INFO] [stderr] 159 |             DecipherError::AES(err) => err.description(),
[INFO] [stderr]     |                                            ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]    --> src/aes_cbc.rs:160:46
[INFO] [stderr]     |
[INFO] [stderr] 160 |             DecipherError::PKCS7(err) => err.description(),
[INFO] [stderr]     |                                              ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]   --> src/scrypt.rs:32:43
[INFO] [stderr]    |
[INFO] [stderr] 32 |         write!(f, "ScryptError: {}", self.description())
[INFO] [stderr]    |                                           ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 9 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/dumb_crypto-07c8a93aa57a74e7
[INFO] [stdout] 
[INFO] [stdout] running 60 tests
[INFO] [stdout] test aes::tests::it_should_encrypt_first_test_from_the_spec ... ok
[INFO] [stdout] test aes::tests::it_should_encrypt_test_vector_0 ... ok
[INFO] [stdout] test aes::tests::it_should_encrypt_test_vector_1 ... ok
[INFO] [stdout] test aes::tests::it_should_inverse_mix_columns ... ok
[INFO] [stdout] test aes::tests::it_should_inverse_shift_rows ... ok
[INFO] [stdout] test hmac::tests::it_should_compute_digest_for_vec2 ... ok
[INFO] [stdout] test hmac::tests::it_should_compute_digest_for_vec0 ... ok
[INFO] [stdout] test hmac::tests::it_should_compute_digest_for_vec4 ... ok
[INFO] [stdout] test hmac::tests::it_should_compute_digest_for_vec3 ... ok
[INFO] [stdout] test aes::tests::it_should_expand_128bit_key ... ok
[INFO] [stdout] test aes::tests::it_should_expand_192bit_key ... ok
[INFO] [stdout] test hmac::tests::it_should_compute_digest_for_vec5 ... ok
[INFO] [stdout] test hmac::tests::it_should_compute_digest_for_vec1 ... ok
[INFO] [stdout] test aes_cbc::tests::it_should_not_fail_on_vec_2 ... ok
[INFO] [stdout] test aes::tests::it_should_expand_256bit_key ... ok
[INFO] [stdout] test aes::tests::it_should_encrypt_test_vector_2 ... ok
[INFO] [stdout] test aes::tests::it_should_inverse_sub_bytes ... ok
[INFO] [stdout] test aes::tests::it_should_multiply_in_field ... ok
[INFO] [stdout] test hmac::tests::it_should_compute_pbkdf2_stage_properly ... ok
[INFO] [stdout] test pbkdf2::tests::it_should_compute_digest_for_vec0 ... ok
[INFO] [stdout] test pkcs7::tests::it_should_apply_padding_to_second_incomplete_block ... ok
[INFO] [stdout] test pkcs7::tests::it_should_apply_padding_to_incomplete_block ... ok
[INFO] [stdout] test salsa20::tests::it_should_compute_quarterround_for_vec0 ... ok
[INFO] [stdout] test salsa20::tests::it_should_compute_quarterround_for_vec1 ... ok
[INFO] [stdout] test salsa20::tests::it_should_compute_quarterround_for_vec2 ... ok
[INFO] [stdout] test salsa20::tests::it_should_compute_quarterround_for_vec3 ... ok
[INFO] [stdout] test salsa20::tests::it_should_compute_quarterround_for_vec4 ... ok
[INFO] [stdout] test salsa20::tests::it_should_compute_quarterround_for_vec5 ... ok
[INFO] [stdout] test salsa20::tests::it_should_compute_quarterround_for_vec6 ... ok
[INFO] [stdout] test salsa20::tests::it_should_compute_rowround_for_vec0 ... ok
[INFO] [stdout] test salsa20::tests::it_should_compute_rowround_for_vec1 ... ok
[INFO] [stdout] test salsa20::tests::it_should_compute_salsa20_for_vec0 ... ok
[INFO] [stdout] test salsa20::tests::it_should_compute_salsa20_for_vec1 ... ok
[INFO] [stdout] test salsa20::tests::it_should_compute_salsa20_for_vec2 ... ok
[INFO] [stdout] test salsa20::tests::it_should_compute_salsa20_for_vec3 ... ok
[INFO] [stdout] test scrypt::tests::it_should_compute_block_mix_for_vec0 ... ok
[INFO] [stdout] test scrypt::tests::it_should_compute_ro_mix_for_vec0 ... ok
[INFO] [stdout] test pkcs7::tests::it_should_error_on_unfinished_data ... ok
[INFO] [stdout] test pkcs7::tests::it_should_unpad_single_block ... ok
[INFO] [stdout] test pkcs7::tests::it_should_return_padding_block ... ok
[INFO] [stdout] test pkcs7::tests::it_should_error_on_invalid_padding ... ok
[INFO] [stdout] test aes_cbc::tests::it_should_not_fail_on_vec_0 ... ok
[INFO] [stdout] test salsa20::tests::it_should_compute_doubleround_for_vec0 ... ok
[INFO] [stdout] test pkcs7::tests::it_should_unpad_full_block ... ok
[INFO] [stdout] test aes_cbc::tests::it_should_not_fail_on_vec_1 ... ok
[INFO] [stdout] test salsa20::tests::it_should_compute_columnround_for_vec0 ... ok
[INFO] [stdout] test salsa20::tests::it_should_compute_columnround_for_vec1 ... ok
[INFO] [stdout] test sha256::tests::it_should_compute_digest_for_doubled_long_str ... ok
[INFO] [stdout] test sha256::tests::it_should_compute_digest_for_long_chunked_str ... ok
[INFO] [stdout] test scrypt::tests::it_should_compute_scrypt_for_vec0 ... ok
[INFO] [stdout] test sha256::tests::it_should_compute_digest_for_abc ... ok
[INFO] [stdout] test sha256::tests::it_should_compute_digest_for_long_str ... ok
[INFO] [stdout] test sha256::tests::it_should_compute_digest_for_doubled_chunked_long_str ... ok
[INFO] [stdout] test pkcs7::tests::it_should_unpad_two_blocks ... ok
[INFO] [stdout] test salsa20::tests::it_should_compute_doubleround_for_vec1 ... ok
[INFO] [stdout] test sha256::tests::it_should_compute_digest_for_a_b_c ... ok
[INFO] [stdout] test scrypt::tests::it_should_compute_scrypt_for_vec1 ... ok
[INFO] [stdout] test scrypt::tests::it_should_compute_scrypt_for_vec2 ... ok
[INFO] [stdout] test pbkdf2::tests::it_should_compute_digest_for_vec1 ... ok
[INFO] [stdout] test scrypt::tests::it_should_compute_scrypt_for_vec3 ... test scrypt::tests::it_should_compute_scrypt_for_vec3 has been running for over 60 seconds
[INFO] [stderr] error: test failed, to rerun pass '--lib'
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/deps/dumb_crypto-07c8a93aa57a74e7` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "ff38a4d9d23caa8c54d4f6f5b56ccc1ed8c8d6b65c1aa0f5cae482fadb483039", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff38a4d9d23caa8c54d4f6f5b56ccc1ed8c8d6b65c1aa0f5cae482fadb483039", kill_on_drop: false }`
[INFO] [stdout] ff38a4d9d23caa8c54d4f6f5b56ccc1ed8c8d6b65c1aa0f5cae482fadb483039
