[INFO] fetching crate dumb-crypto 3.1.0...
[INFO] testing dumb-crypto-3.1.0 against master#2fd6efc32704647e64d3d646d21c4c68eae100e4 for pr-149852-1
[INFO] extracting crate dumb-crypto 3.1.0 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate dumb-crypto 3.1.0
[INFO] finished tweaking crates.io crate dumb-crypto 3.1.0
[INFO] tweaked toml for crates.io crate dumb-crypto 3.1.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate dumb-crypto 3.1.0 on toolchain 2fd6efc32704647e64d3d646d21c4c68eae100e4
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 552a6b10b72b1276d9e5dc50661273f52771fc72976e656ee369894f7c6fc826
[INFO] running `Command { std: "docker" "start" "-a" "552a6b10b72b1276d9e5dc50661273f52771fc72976e656ee369894f7c6fc826", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "552a6b10b72b1276d9e5dc50661273f52771fc72976e656ee369894f7c6fc826", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "552a6b10b72b1276d9e5dc50661273f52771fc72976e656ee369894f7c6fc826", kill_on_drop: false }`
[INFO] [stdout] 552a6b10b72b1276d9e5dc50661273f52771fc72976e656ee369894f7c6fc826
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 691f7cddc96ffcf4ede0192483d061a4526408dfd868c773f093bedc33ea1614
[INFO] running `Command { std: "docker" "start" "-a" "691f7cddc96ffcf4ede0192483d061a4526408dfd868c773f093bedc33ea1614", kill_on_drop: false }`
[INFO] [stderr]    Compiling dumb-crypto v3.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated method `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 method `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 method `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 method `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 method `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 method `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] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `Command { std: "docker" "inspect" "691f7cddc96ffcf4ede0192483d061a4526408dfd868c773f093bedc33ea1614", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "691f7cddc96ffcf4ede0192483d061a4526408dfd868c773f093bedc33ea1614", kill_on_drop: false }`
[INFO] [stdout] 691f7cddc96ffcf4ede0192483d061a4526408dfd868c773f093bedc33ea1614
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 246df2e55eb1f375f900cf2a6099aa011339869052011d3465729d691c2ebe23
[INFO] running `Command { std: "docker" "start" "-a" "246df2e55eb1f375f900cf2a6099aa011339869052011d3465729d691c2ebe23", kill_on_drop: false }`
[INFO] [stdout] warning: use of deprecated method `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 method `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 method `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 method `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 method `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 method `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] [stderr]    Compiling dumb-crypto v3.1.0 (/opt/rustwide/workdir)
[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]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: `#[warn(ellipsis_inclusive_range_patterns)]` (part of `#[warn(rust_2021_compatibility)]`) 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]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[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]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `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 method `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 method `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 method `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 method `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 method `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] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.97s
[INFO] running `Command { std: "docker" "inspect" "246df2e55eb1f375f900cf2a6099aa011339869052011d3465729d691c2ebe23", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "246df2e55eb1f375f900cf2a6099aa011339869052011d3465729d691c2ebe23", kill_on_drop: false }`
[INFO] [stdout] 246df2e55eb1f375f900cf2a6099aa011339869052011d3465729d691c2ebe23
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3d90bfa8103dfa0bcff82719f18202371a2c618cd66f972d9e579b1d1ecfb3ec
[INFO] running `Command { std: "docker" "start" "-a" "3d90bfa8103dfa0bcff82719f18202371a2c618cd66f972d9e579b1d1ecfb3ec", kill_on_drop: false }`
[INFO] [stderr] warning: use of deprecated method `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 method `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 method `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 method `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 method `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 method `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: `dumb-crypto` (lib) generated 6 warnings
[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]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr]    = note: `#[warn(ellipsis_inclusive_range_patterns)]` (part of `#[warn(rust_2021_compatibility)]`) 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: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[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: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] 
[INFO] [stderr] warning: `dumb-crypto` (lib test) generated 9 warnings (6 duplicates) (run `cargo fix --lib -p dumb-crypto --tests` to apply 3 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/dumb_crypto-d21ac5862870ce2f)
[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_1 ... ok
[INFO] [stdout] test aes::tests::it_should_expand_128bit_key ... ok
[INFO] [stdout] test aes::tests::it_should_expand_256bit_key ... ok
[INFO] [stdout] test aes::tests::it_should_inverse_shift_rows ... 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_encrypt_test_vector_0 ... ok
[INFO] [stdout] test aes::tests::it_should_inverse_mix_columns ... ok
[INFO] [stdout] test aes_cbc::tests::it_should_not_fail_on_vec_1 ... ok
[INFO] [stdout] test aes_cbc::tests::it_should_not_fail_on_vec_0 ... ok
[INFO] [stdout] test aes_cbc::tests::it_should_not_fail_on_vec_2 ... ok
[INFO] [stdout] test hmac::tests::it_should_compute_digest_for_vec1 ... 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_vec3 ... ok
[INFO] [stdout] test hmac::tests::it_should_compute_pbkdf2_stage_properly ... ok
[INFO] [stdout] test hmac::tests::it_should_compute_digest_for_vec5 ... 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 pkcs7::tests::it_should_error_on_unfinished_data ... ok
[INFO] [stdout] test pkcs7::tests::it_should_error_on_invalid_padding ... ok
[INFO] [stdout] test pkcs7::tests::it_should_return_padding_block ... ok
[INFO] [stdout] test salsa20::tests::it_should_compute_columnround_for_vec0 ... ok
[INFO] [stdout] test pkcs7::tests::it_should_unpad_single_block ... ok
[INFO] [stdout] test pkcs7::tests::it_should_unpad_two_blocks ... ok
[INFO] [stdout] test aes::tests::it_should_multiply_in_field ... ok
[INFO] [stdout] test pkcs7::tests::it_should_unpad_full_block ... ok
[INFO] [stdout] test salsa20::tests::it_should_compute_columnround_for_vec1 ... ok
[INFO] [stdout] test salsa20::tests::it_should_compute_doubleround_for_vec0 ... ok
[INFO] [stdout] test salsa20::tests::it_should_compute_doubleround_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_vec0 ... ok
[INFO] [stdout] test salsa20::tests::it_should_compute_quarterround_for_vec1 ... 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_salsa20_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_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 scrypt::tests::it_should_compute_scrypt_for_vec0 ... ok
[INFO] [stdout] test aes::tests::it_should_expand_192bit_key ... ok
[INFO] [stdout] test salsa20::tests::it_should_compute_quarterround_for_vec5 ... ok
[INFO] [stdout] test hmac::tests::it_should_compute_digest_for_vec4 ... ok
[INFO] [stdout] test sha256::tests::it_should_compute_digest_for_a_b_c ... ok
[INFO] [stdout] test sha256::tests::it_should_compute_digest_for_doubled_chunked_long_str ... ok
[INFO] [stdout] test sha256::tests::it_should_compute_digest_for_long_chunked_str ... 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_str ... ok
[INFO] [stdout] test sha256::tests::it_should_compute_digest_for_abc ... ok
[INFO] [stdout] test scrypt::tests::it_should_compute_scrypt_for_vec2 ... ok
[INFO] [stdout] test scrypt::tests::it_should_compute_scrypt_for_vec1 ... ok
[INFO] [stdout] test pbkdf2::tests::it_should_compute_digest_for_vec1 ... ok
[INFO] [stdout] 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-d21ac5862870ce2f` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "3d90bfa8103dfa0bcff82719f18202371a2c618cd66f972d9e579b1d1ecfb3ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d90bfa8103dfa0bcff82719f18202371a2c618cd66f972d9e579b1d1ecfb3ec", kill_on_drop: false }`
[INFO] [stdout] 3d90bfa8103dfa0bcff82719f18202371a2c618cd66f972d9e579b1d1ecfb3ec
