[INFO] updating cached repository https://github.com/Hwatwasthat/rust_cryptopals [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] e37b6c3cfcb42394f9c6c9269c92431476e58c45 [INFO] testing Hwatwasthat/rust_cryptopals against beta-2020-06-03 for beta-1.45-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHwatwasthat%2Frust_cryptopals" "/workspace/builds/worker-2/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Hwatwasthat/rust_cryptopals on toolchain beta-2020-06-03 [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/Hwatwasthat/rust_cryptopals [INFO] finished tweaking git repo https://github.com/Hwatwasthat/rust_cryptopals [INFO] tweaked toml for git repo https://github.com/Hwatwasthat/rust_cryptopals written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate git repo https://github.com/Hwatwasthat/rust_cryptopals already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] c164fe0406c63b73aad4afdcd334c5081f8d8e0e24b49a9dba2e066bf8f0080e [INFO] running `"docker" "start" "-a" "c164fe0406c63b73aad4afdcd334c5081f8d8e0e24b49a9dba2e066bf8f0080e"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling block-cipher-trait v0.6.2 [INFO] [stderr] Compiling aes-soft v0.3.3 [INFO] [stderr] Compiling block-modes v0.3.3 [INFO] [stderr] Compiling aes v0.3.2 [INFO] [stderr] Compiling cryptopals v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: constant is never used: `AES_BLOCKSIZE` [INFO] [stderr] --> src/challenges/set_one/challenge_eight.rs:7:1 [INFO] [stderr] | [INFO] [stderr] 7 | const AES_BLOCKSIZE: usize = 16; // Bytes in an AES block for encryption [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `challenge_eight` [INFO] [stderr] --> src/challenges/set_one/challenge_eight.rs:8:8 [INFO] [stderr] | [INFO] [stderr] 8 | pub fn challenge_eight(file: File) -> Result<(), Box> { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `challenge_five` [INFO] [stderr] --> src/challenges/set_one/challenge_five.rs:4:8 [INFO] [stderr] | [INFO] [stderr] 4 | pub fn challenge_five() { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `challenge_four` [INFO] [stderr] --> src/challenges/set_one/challenge_four.rs:7:8 [INFO] [stderr] | [INFO] [stderr] 7 | pub fn challenge_four(file: File) -> Result<(), Box> { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `challenge_one` [INFO] [stderr] --> src/challenges/set_one/challenge_one.rs:3:8 [INFO] [stderr] | [INFO] [stderr] 3 | pub fn challenge_one() -> Result<(), Box> { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `challenge_seven` [INFO] [stderr] --> src/challenges/set_one/challenge_seven.rs:8:8 [INFO] [stderr] | [INFO] [stderr] 8 | pub fn challenge_seven(mut file: File) -> Result<(), Box> { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `challenge_six` [INFO] [stderr] --> src/challenges/set_one/challenge_six.rs:10:8 [INFO] [stderr] | [INFO] [stderr] 10 | pub fn challenge_six(mut file: File) -> Result<(), Box> { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `challenge_three` [INFO] [stderr] --> src/challenges/set_one/challenge_three.rs:4:8 [INFO] [stderr] | [INFO] [stderr] 4 | pub fn challenge_three() -> Result<(), Box> { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `challenge_two` [INFO] [stderr] --> src/challenges/set_one/challenge_two.rs:4:8 [INFO] [stderr] | [INFO] [stderr] 4 | pub fn challenge_two() { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `MAX_KEYSIZE` [INFO] [stderr] --> src/utility/comparison.rs:4:1 [INFO] [stderr] | [INFO] [stderr] 4 | const MAX_KEYSIZE: usize = 40; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `ACCURACY_MOD` [INFO] [stderr] --> src/utility/comparison.rs:5:1 [INFO] [stderr] | [INFO] [stderr] 5 | const ACCURACY_MOD: usize = 1000; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `Keysize` [INFO] [stderr] --> src/utility/comparison.rs:6:8 [INFO] [stderr] | [INFO] [stderr] 6 | struct Keysize { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `find_keysize` [INFO] [stderr] --> src/utility/comparison.rs:15:8 [INFO] [stderr] | [INFO] [stderr] 15 | pub fn find_keysize(input: &[u8]) -> Result> { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `hamming_distance` [INFO] [stderr] --> src/utility/comparison.rs:59:8 [INFO] [stderr] | [INFO] [stderr] 59 | pub fn hamming_distance(first: &[u8], second: &[u8]) -> Result { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `BASE64` [INFO] [stderr] --> src/utility/encoding/base64.rs:5:1 [INFO] [stderr] | [INFO] [stderr] 5 | / const BASE64: [char; 64] = [ [INFO] [stderr] 6 | | 'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J', 'K', 'L', 'M', 'N', 'O', 'P', 'Q', 'R', 'S', [INFO] [stderr] 7 | | 'T', 'U', 'V', 'W', 'X', 'Y', 'Z', 'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j', 'k', 'l', [INFO] [stderr] 8 | | 'm', 'n', 'o', 'p', 'q', 'r', 's', 't', 'u', 'v', 'w', 'x', 'y', 'z', '0', '1', '2', '3', '4', [INFO] [stderr] 9 | | '5', '6', '7', '8', '9', '+', '/', [INFO] [stderr] 10 | | ]; [INFO] [stderr] | |__^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `from_string_hex` [INFO] [stderr] --> src/utility/encoding/base64.rs:12:8 [INFO] [stderr] | [INFO] [stderr] 12 | pub fn from_string_hex(s: &[u8]) -> Result> { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `encode` [INFO] [stderr] --> src/utility/encoding/base64.rs:17:8 [INFO] [stderr] | [INFO] [stderr] 17 | pub fn encode(bytes: Vec) -> String { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `to_bytes` [INFO] [stderr] --> src/utility/encoding/base64.rs:42:8 [INFO] [stderr] | [INFO] [stderr] 42 | pub fn to_bytes(input: String) -> Result, TransformError> { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `padding` [INFO] [stderr] --> src/utility/encoding/base64.rs:77:4 [INFO] [stderr] | [INFO] [stderr] 77 | fn padding(b64_string: &mut String, pad: usize) { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `sextet_decode` [INFO] [stderr] --> src/utility/encoding/base64.rs:91:4 [INFO] [stderr] | [INFO] [stderr] 91 | fn sextet_decode(ch: char) -> Result { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `single_byte` [INFO] [stderr] --> src/utility/encoding/xor.rs:9:8 [INFO] [stderr] | [INFO] [stderr] 9 | pub fn single_byte(v: &[u8], byte: u8) -> Vec { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `repeating_key` [INFO] [stderr] --> src/utility/encoding/xor.rs:13:8 [INFO] [stderr] | [INFO] [stderr] 13 | pub fn repeating_key(plain_vec: &[u8], key: &[u8]) -> Vec { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `from_str_hex` [INFO] [stderr] --> src/utility/hex.rs:3:8 [INFO] [stderr] | [INFO] [stderr] 3 | pub fn from_str_hex(s: &[u8]) -> Result, TransformError> { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `to_str_hex` [INFO] [stderr] --> src/utility/hex.rs:11:8 [INFO] [stderr] | [INFO] [stderr] 11 | pub fn to_str_hex(hex: &[u8]) -> String { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `char_to_nibble` [INFO] [stderr] --> src/utility/hex.rs:23:4 [INFO] [stderr] | [INFO] [stderr] 23 | fn char_to_nibble(ch: u8) -> Result { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `nibble_to_char` [INFO] [stderr] --> src/utility/hex.rs:34:4 [INFO] [stderr] | [INFO] [stderr] 34 | fn nibble_to_char(nibble: u8) -> char { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `guess` [INFO] [stderr] --> src/utility/string_process/guess.rs:12:8 [INFO] [stderr] | [INFO] [stderr] 12 | pub fn guess(input: &[u8]) -> Guess { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `freq` [INFO] [stderr] --> src/utility/string_process/guess.rs:31:8 [INFO] [stderr] | [INFO] [stderr] 31 | pub fn freq(input: String) -> u64 { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `transpose` [INFO] [stderr] --> src/utility/transformation.rs:1:8 [INFO] [stderr] | [INFO] [stderr] 1 | pub fn transpose(input: &[u8], blocks: usize) -> Vec> { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 29 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.34s [INFO] running `"docker" "inspect" "c164fe0406c63b73aad4afdcd334c5081f8d8e0e24b49a9dba2e066bf8f0080e"` [INFO] running `"docker" "rm" "-f" "c164fe0406c63b73aad4afdcd334c5081f8d8e0e24b49a9dba2e066bf8f0080e"` [INFO] [stdout] c164fe0406c63b73aad4afdcd334c5081f8d8e0e24b49a9dba2e066bf8f0080e [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 429d37bf3a1f39f051a59ddc508ef8a397633f0c2dc08bdcd58ce462581cef8d [INFO] running `"docker" "start" "-a" "429d37bf3a1f39f051a59ddc508ef8a397633f0c2dc08bdcd58ce462581cef8d"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling cryptopals v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: constant is never used: `AES_BLOCKSIZE` [INFO] [stderr] --> src/challenges/set_one/challenge_eight.rs:7:1 [INFO] [stderr] | [INFO] [stderr] 7 | const AES_BLOCKSIZE: usize = 16; // Bytes in an AES block for encryption [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `challenge_eight` [INFO] [stderr] --> src/challenges/set_one/challenge_eight.rs:8:8 [INFO] [stderr] | [INFO] [stderr] 8 | pub fn challenge_eight(file: File) -> Result<(), Box> { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `challenge_five` [INFO] [stderr] --> src/challenges/set_one/challenge_five.rs:4:8 [INFO] [stderr] | [INFO] [stderr] 4 | pub fn challenge_five() { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `challenge_four` [INFO] [stderr] --> src/challenges/set_one/challenge_four.rs:7:8 [INFO] [stderr] | [INFO] [stderr] 7 | pub fn challenge_four(file: File) -> Result<(), Box> { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `challenge_one` [INFO] [stderr] --> src/challenges/set_one/challenge_one.rs:3:8 [INFO] [stderr] | [INFO] [stderr] 3 | pub fn challenge_one() -> Result<(), Box> { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `challenge_seven` [INFO] [stderr] --> src/challenges/set_one/challenge_seven.rs:8:8 [INFO] [stderr] | [INFO] [stderr] 8 | pub fn challenge_seven(mut file: File) -> Result<(), Box> { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `challenge_six` [INFO] [stderr] --> src/challenges/set_one/challenge_six.rs:10:8 [INFO] [stderr] | [INFO] [stderr] 10 | pub fn challenge_six(mut file: File) -> Result<(), Box> { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `challenge_three` [INFO] [stderr] --> src/challenges/set_one/challenge_three.rs:4:8 [INFO] [stderr] | [INFO] [stderr] 4 | pub fn challenge_three() -> Result<(), Box> { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `challenge_two` [INFO] [stderr] --> src/challenges/set_one/challenge_two.rs:4:8 [INFO] [stderr] | [INFO] [stderr] 4 | pub fn challenge_two() { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `MAX_KEYSIZE` [INFO] [stderr] --> src/utility/comparison.rs:4:1 [INFO] [stderr] | [INFO] [stderr] 4 | const MAX_KEYSIZE: usize = 40; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `ACCURACY_MOD` [INFO] [stderr] --> src/utility/comparison.rs:5:1 [INFO] [stderr] | [INFO] [stderr] 5 | const ACCURACY_MOD: usize = 1000; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `Keysize` [INFO] [stderr] --> src/utility/comparison.rs:6:8 [INFO] [stderr] | [INFO] [stderr] 6 | struct Keysize { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `find_keysize` [INFO] [stderr] --> src/utility/comparison.rs:15:8 [INFO] [stderr] | [INFO] [stderr] 15 | pub fn find_keysize(input: &[u8]) -> Result> { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `hamming_distance` [INFO] [stderr] --> src/utility/comparison.rs:59:8 [INFO] [stderr] | [INFO] [stderr] 59 | pub fn hamming_distance(first: &[u8], second: &[u8]) -> Result { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `BASE64` [INFO] [stderr] --> src/utility/encoding/base64.rs:5:1 [INFO] [stderr] | [INFO] [stderr] 5 | / const BASE64: [char; 64] = [ [INFO] [stderr] 6 | | 'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J', 'K', 'L', 'M', 'N', 'O', 'P', 'Q', 'R', 'S', [INFO] [stderr] 7 | | 'T', 'U', 'V', 'W', 'X', 'Y', 'Z', 'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j', 'k', 'l', [INFO] [stderr] 8 | | 'm', 'n', 'o', 'p', 'q', 'r', 's', 't', 'u', 'v', 'w', 'x', 'y', 'z', '0', '1', '2', '3', '4', [INFO] [stderr] 9 | | '5', '6', '7', '8', '9', '+', '/', [INFO] [stderr] 10 | | ]; [INFO] [stderr] | |__^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `from_string_hex` [INFO] [stderr] --> src/utility/encoding/base64.rs:12:8 [INFO] [stderr] | [INFO] [stderr] 12 | pub fn from_string_hex(s: &[u8]) -> Result> { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `encode` [INFO] [stderr] --> src/utility/encoding/base64.rs:17:8 [INFO] [stderr] | [INFO] [stderr] 17 | pub fn encode(bytes: Vec) -> String { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `to_bytes` [INFO] [stderr] --> src/utility/encoding/base64.rs:42:8 [INFO] [stderr] | [INFO] [stderr] 42 | pub fn to_bytes(input: String) -> Result, TransformError> { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `padding` [INFO] [stderr] --> src/utility/encoding/base64.rs:77:4 [INFO] [stderr] | [INFO] [stderr] 77 | fn padding(b64_string: &mut String, pad: usize) { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `sextet_decode` [INFO] [stderr] --> src/utility/encoding/base64.rs:91:4 [INFO] [stderr] | [INFO] [stderr] 91 | fn sextet_decode(ch: char) -> Result { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `single_byte` [INFO] [stderr] --> src/utility/encoding/xor.rs:9:8 [INFO] [stderr] | [INFO] [stderr] 9 | pub fn single_byte(v: &[u8], byte: u8) -> Vec { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `repeating_key` [INFO] [stderr] --> src/utility/encoding/xor.rs:13:8 [INFO] [stderr] | [INFO] [stderr] 13 | pub fn repeating_key(plain_vec: &[u8], key: &[u8]) -> Vec { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `guess` [INFO] [stderr] --> src/utility/string_process/guess.rs:12:8 [INFO] [stderr] | [INFO] [stderr] 12 | pub fn guess(input: &[u8]) -> Guess { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `freq` [INFO] [stderr] --> src/utility/string_process/guess.rs:31:8 [INFO] [stderr] | [INFO] [stderr] 31 | pub fn freq(input: String) -> u64 { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `transpose` [INFO] [stderr] --> src/utility/transformation.rs:1:8 [INFO] [stderr] | [INFO] [stderr] 1 | pub fn transpose(input: &[u8], blocks: usize) -> Vec> { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 25 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.79s [INFO] running `"docker" "inspect" "429d37bf3a1f39f051a59ddc508ef8a397633f0c2dc08bdcd58ce462581cef8d"` [INFO] running `"docker" "rm" "-f" "429d37bf3a1f39f051a59ddc508ef8a397633f0c2dc08bdcd58ce462581cef8d"` [INFO] [stdout] 429d37bf3a1f39f051a59ddc508ef8a397633f0c2dc08bdcd58ce462581cef8d [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] adf95d151a784111099eb64ebfb1dc202f70be6aaa3563acf5e1a9d8ff7f6f04 [INFO] running `"docker" "start" "-a" "adf95d151a784111099eb64ebfb1dc202f70be6aaa3563acf5e1a9d8ff7f6f04"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] warning: constant is never used: `AES_BLOCKSIZE` [INFO] [stderr] --> src/challenges/set_one/challenge_eight.rs:7:1 [INFO] [stderr] | [INFO] [stderr] 7 | const AES_BLOCKSIZE: usize = 16; // Bytes in an AES block for encryption [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `challenge_eight` [INFO] [stderr] --> src/challenges/set_one/challenge_eight.rs:8:8 [INFO] [stderr] | [INFO] [stderr] 8 | pub fn challenge_eight(file: File) -> Result<(), Box> { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `challenge_five` [INFO] [stderr] --> src/challenges/set_one/challenge_five.rs:4:8 [INFO] [stderr] | [INFO] [stderr] 4 | pub fn challenge_five() { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `challenge_four` [INFO] [stderr] --> src/challenges/set_one/challenge_four.rs:7:8 [INFO] [stderr] | [INFO] [stderr] 7 | pub fn challenge_four(file: File) -> Result<(), Box> { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `challenge_one` [INFO] [stderr] --> src/challenges/set_one/challenge_one.rs:3:8 [INFO] [stderr] | [INFO] [stderr] 3 | pub fn challenge_one() -> Result<(), Box> { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `challenge_seven` [INFO] [stderr] --> src/challenges/set_one/challenge_seven.rs:8:8 [INFO] [stderr] | [INFO] [stderr] 8 | pub fn challenge_seven(mut file: File) -> Result<(), Box> { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `challenge_six` [INFO] [stderr] --> src/challenges/set_one/challenge_six.rs:10:8 [INFO] [stderr] | [INFO] [stderr] 10 | pub fn challenge_six(mut file: File) -> Result<(), Box> { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `challenge_three` [INFO] [stderr] --> src/challenges/set_one/challenge_three.rs:4:8 [INFO] [stderr] | [INFO] [stderr] 4 | pub fn challenge_three() -> Result<(), Box> { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `challenge_two` [INFO] [stderr] --> src/challenges/set_one/challenge_two.rs:4:8 [INFO] [stderr] | [INFO] [stderr] 4 | pub fn challenge_two() { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `MAX_KEYSIZE` [INFO] [stderr] --> src/utility/comparison.rs:4:1 [INFO] [stderr] | [INFO] [stderr] 4 | const MAX_KEYSIZE: usize = 40; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `ACCURACY_MOD` [INFO] [stderr] --> src/utility/comparison.rs:5:1 [INFO] [stderr] | [INFO] [stderr] 5 | const ACCURACY_MOD: usize = 1000; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `Keysize` [INFO] [stderr] --> src/utility/comparison.rs:6:8 [INFO] [stderr] | [INFO] [stderr] 6 | struct Keysize { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `find_keysize` [INFO] [stderr] --> src/utility/comparison.rs:15:8 [INFO] [stderr] | [INFO] [stderr] 15 | pub fn find_keysize(input: &[u8]) -> Result> { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `hamming_distance` [INFO] [stderr] --> src/utility/comparison.rs:59:8 [INFO] [stderr] | [INFO] [stderr] 59 | pub fn hamming_distance(first: &[u8], second: &[u8]) -> Result { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `BASE64` [INFO] [stderr] --> src/utility/encoding/base64.rs:5:1 [INFO] [stderr] | [INFO] [stderr] 5 | / const BASE64: [char; 64] = [ [INFO] [stderr] 6 | | 'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J', 'K', 'L', 'M', 'N', 'O', 'P', 'Q', 'R', 'S', [INFO] [stderr] 7 | | 'T', 'U', 'V', 'W', 'X', 'Y', 'Z', 'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j', 'k', 'l', [INFO] [stderr] 8 | | 'm', 'n', 'o', 'p', 'q', 'r', 's', 't', 'u', 'v', 'w', 'x', 'y', 'z', '0', '1', '2', '3', '4', [INFO] [stderr] 9 | | '5', '6', '7', '8', '9', '+', '/', [INFO] [stderr] 10 | | ]; [INFO] [stderr] | |__^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `from_string_hex` [INFO] [stderr] --> src/utility/encoding/base64.rs:12:8 [INFO] [stderr] | [INFO] [stderr] 12 | pub fn from_string_hex(s: &[u8]) -> Result> { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `encode` [INFO] [stderr] --> src/utility/encoding/base64.rs:17:8 [INFO] [stderr] | [INFO] [stderr] 17 | pub fn encode(bytes: Vec) -> String { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `to_bytes` [INFO] [stderr] --> src/utility/encoding/base64.rs:42:8 [INFO] [stderr] | [INFO] [stderr] 42 | pub fn to_bytes(input: String) -> Result, TransformError> { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `padding` [INFO] [stderr] --> src/utility/encoding/base64.rs:77:4 [INFO] [stderr] | [INFO] [stderr] 77 | fn padding(b64_string: &mut String, pad: usize) { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `sextet_decode` [INFO] [stderr] --> src/utility/encoding/base64.rs:91:4 [INFO] [stderr] | [INFO] [stderr] 91 | fn sextet_decode(ch: char) -> Result { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `single_byte` [INFO] [stderr] --> src/utility/encoding/xor.rs:9:8 [INFO] [stderr] | [INFO] [stderr] 9 | pub fn single_byte(v: &[u8], byte: u8) -> Vec { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `repeating_key` [INFO] [stderr] --> src/utility/encoding/xor.rs:13:8 [INFO] [stderr] | [INFO] [stderr] 13 | pub fn repeating_key(plain_vec: &[u8], key: &[u8]) -> Vec { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `guess` [INFO] [stderr] --> src/utility/string_process/guess.rs:12:8 [INFO] [stderr] | [INFO] [stderr] 12 | pub fn guess(input: &[u8]) -> Guess { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `freq` [INFO] [stderr] --> src/utility/string_process/guess.rs:31:8 [INFO] [stderr] | [INFO] [stderr] 31 | pub fn freq(input: String) -> u64 { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `transpose` [INFO] [stderr] --> src/utility/transformation.rs:1:8 [INFO] [stderr] | [INFO] [stderr] 1 | pub fn transpose(input: &[u8], blocks: usize) -> Vec> { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 25 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/cryptopals-3def7540af74e2db [INFO] [stdout] [INFO] [stdout] running 9 tests [INFO] [stdout] test utility::encoding::padding::test::pad_1_to_1_correct_length ... ok [INFO] [stdout] test utility::hex::from_str_hex_tests::alternate_fs ... ok [INFO] [stdout] test utility::encoding::padding::test::pad_0_correct_length ... ok [INFO] [stdout] test utility::hex::from_str_hex_tests::all_zero ... ok [INFO] [stdout] test utility::encoding::padding::test::pad_0_correct_value ... ok [INFO] [stdout] test utility::encoding::xor::test::equal_vecs_test ... ok [INFO] [stdout] test utility::encoding::padding::test::pad_1_to_1_correct_value ... ok [INFO] [stdout] test utility::encoding::padding::test::pad_1_to_4_correct_length ... FAILED [INFO] [stdout] test utility::encoding::padding::test::pad_1_to_4_correct_value ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- utility::encoding::padding::test::pad_1_to_4_correct_length stdout ---- [INFO] [stdout] thread 'utility::encoding::padding::test::pad_1_to_4_correct_length' panicked at 'assertion failed: `(left == right)` [INFO] [stdout] left: `1`, [INFO] [stdout] right: `4`', src/utility/encoding/padding.rs:20:9 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x558d273296d5 - backtrace::backtrace::libunwind::trace::h07c956be65d9b461 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stdout] 1: 0x558d273296d5 - backtrace::backtrace::trace_unsynchronized::h2fdb9e4177ad4d20 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x558d273296d5 - std::sys_common::backtrace::_print_fmt::ha62d8426311107ac [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stdout] 3: 0x558d273296d5 - ::fmt::h3ec6bdab62f1e8d9 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stdout] 4: 0x558d273514ac - core::fmt::write::h935cb0ed4078a853 [INFO] [stdout] at src/libcore/fmt/mod.rs:1076 [INFO] [stdout] 5: 0x558d272dcd35 - std::io::Write::write_fmt::h944a31ab04b0dfe4 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/io/mod.rs:1537 [INFO] [stdout] 6: 0x558d27323c11 - std::io::impls::>::write_fmt::h6bd94c41a9c566d2 [INFO] [stdout] at src/libstd/io/impls.rs:176 [INFO] [stdout] 7: 0x558d2732bf00 - std::sys_common::backtrace::_print::h460db802d801ccf8 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stdout] 8: 0x558d2732bf00 - std::sys_common::backtrace::print::h399d664f56640530 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stdout] 9: 0x558d2732bf00 - std::panicking::default_hook::{{closure}}::hc6dfd87957c765b8 [INFO] [stdout] at src/libstd/panicking.rs:198 [INFO] [stdout] 10: 0x558d2732bbfa - std::panicking::default_hook::hfdceba6d6d1a18ae [INFO] [stdout] at src/libstd/panicking.rs:215 [INFO] [stdout] 11: 0x558d2732c537 - std::panicking::rust_panic_with_hook::hd01e282bff1b1e63 [INFO] [stdout] at src/libstd/panicking.rs:486 [INFO] [stdout] 12: 0x558d2732c13b - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:388 [INFO] [stdout] 13: 0x558d2732c0ab - std::panicking::begin_panic_fmt::h3ec91017ffedff5c [INFO] [stdout] at src/libstd/panicking.rs:342 [INFO] [stdout] 14: 0x558d272d09c2 - cryptopals::utility::encoding::padding::test::pad_1_to_4_correct_length::h5a959cdd5d9bfaf0 [INFO] [stdout] at src/utility/encoding/padding.rs:20 [INFO] [stdout] 15: 0x558d272d077a - cryptopals::utility::encoding::padding::test::pad_1_to_4_correct_length::{{closure}}::h96e480c57703c6d5 [INFO] [stdout] at src/utility/encoding/padding.rs:17 [INFO] [stdout] 16: 0x558d272d1e9e - core::ops::function::FnOnce::call_once::h339c157df1fb5b2e [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libcore/ops/function.rs:232 [INFO] [stdout] 17: 0x558d27304122 - as core::ops::function::FnOnce>::call_once::hd23431bd7b767a0c [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/liballoc/boxed.rs:1076 [INFO] [stdout] 18: 0x558d27304122 - as core::ops::function::FnOnce<()>>::call_once::h6986d2e83b783a4e [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panic.rs:318 [INFO] [stdout] 19: 0x558d27304122 - std::panicking::try::do_call::haee67871ebe8ee92 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panicking.rs:297 [INFO] [stdout] 20: 0x558d27304122 - std::panicking::try::hcba534043f17f42d [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panicking.rs:274 [INFO] [stdout] 21: 0x558d27304122 - std::panic::catch_unwind::h6908c2ae7517b434 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panic.rs:394 [INFO] [stdout] 22: 0x558d27304122 - test::run_test_in_process::h66277a63b8267865 [INFO] [stdout] at src/libtest/lib.rs:541 [INFO] [stdout] 23: 0x558d27304122 - test::run_test::run_test_inner::{{closure}}::h591f321b83c3f302 [INFO] [stdout] at src/libtest/lib.rs:450 [INFO] [stdout] 24: 0x558d272dc1f6 - std::sys_common::backtrace::__rust_begin_short_backtrace::h843e47ea29613666 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/sys_common/backtrace.rs:130 [INFO] [stdout] 25: 0x558d272e1795 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::ha6c43669df0cbe25 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/thread/mod.rs:475 [INFO] [stdout] 26: 0x558d272e1795 - as core::ops::function::FnOnce<()>>::call_once::hc86e5439e615a14a [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panic.rs:318 [INFO] [stdout] 27: 0x558d272e1795 - std::panicking::try::do_call::h4b45bcf4d5d82a80 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panicking.rs:297 [INFO] [stdout] 28: 0x558d272e1795 - std::panicking::try::h297c0c407d3f8196 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panicking.rs:274 [INFO] [stdout] 29: 0x558d272e1795 - std::panic::catch_unwind::h877baa9fbef2eafe [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panic.rs:394 [INFO] [stdout] 30: 0x558d272e1795 - std::thread::Builder::spawn_unchecked::{{closure}}::hdb000626ad29158a [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/thread/mod.rs:474 [INFO] [stdout] 31: 0x558d272e1795 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h87e786b011f05b5c [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libcore/ops/function.rs:232 [INFO] [stdout] 32: 0x558d273327fa - as core::ops::function::FnOnce>::call_once::hfc5c0e64036d1b09 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/liballoc/boxed.rs:1076 [INFO] [stdout] 33: 0x558d273327fa - as core::ops::function::FnOnce>::call_once::hf3d73184efc070c1 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/liballoc/boxed.rs:1076 [INFO] [stdout] 34: 0x558d273327fa - std::sys::unix::thread::Thread::new::thread_start::hb9eb749d91dfe8e2 [INFO] [stdout] at src/libstd/sys/unix/thread.rs:87 [INFO] [stdout] 35: 0x7f1908d13609 - start_thread [INFO] [stdout] 36: 0x7f1908c1f103 - __clone [INFO] [stdout] 37: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- utility::encoding::padding::test::pad_1_to_4_correct_value stdout ---- [INFO] [stdout] thread 'utility::encoding::padding::test::pad_1_to_4_correct_value' panicked at 'assertion failed: `(left == right)` [INFO] [stdout] left: `[0]`, [INFO] [stdout] right: `[0, 3, 3, 3]`', src/utility/encoding/padding.rs:27:9 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x558d273296d5 - backtrace::backtrace::libunwind::trace::h07c956be65d9b461 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stdout] 1: 0x558d273296d5 - backtrace::backtrace::trace_unsynchronized::h2fdb9e4177ad4d20 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x558d273296d5 - std::sys_common::backtrace::_print_fmt::ha62d8426311107ac [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stdout] 3: 0x558d273296d5 - ::fmt::h3ec6bdab62f1e8d9 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stdout] 4: 0x558d273514ac - core::fmt::write::h935cb0ed4078a853 [INFO] [stdout] at src/libcore/fmt/mod.rs:1076 [INFO] [stdout] 5: 0x558d272dcd35 - std::io::Write::write_fmt::h944a31ab04b0dfe4 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/io/mod.rs:1537 [INFO] [stdout] 6: 0x558d27323c11 - std::io::impls::>::write_fmt::h6bd94c41a9c566d2 [INFO] [stdout] at src/libstd/io/impls.rs:176 [INFO] [stdout] 7: 0x558d2732bf00 - std::sys_common::backtrace::_print::h460db802d801ccf8 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stdout] 8: 0x558d2732bf00 - std::sys_common::backtrace::print::h399d664f56640530 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stdout] 9: 0x558d2732bf00 - std::panicking::default_hook::{{closure}}::hc6dfd87957c765b8 [INFO] [stdout] at src/libstd/panicking.rs:198 [INFO] [stdout] 10: 0x558d2732bbfa - std::panicking::default_hook::hfdceba6d6d1a18ae [INFO] [stdout] at src/libstd/panicking.rs:215 [INFO] [stdout] 11: 0x558d2732c537 - std::panicking::rust_panic_with_hook::hd01e282bff1b1e63 [INFO] [stdout] at src/libstd/panicking.rs:486 [INFO] [stdout] 12: 0x558d2732c13b - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:388 [INFO] [stdout] 13: 0x558d2732c0ab - std::panicking::begin_panic_fmt::h3ec91017ffedff5c [INFO] [stdout] at src/libstd/panicking.rs:342 [INFO] [stdout] 14: 0x558d272d0c6e - cryptopals::utility::encoding::padding::test::pad_1_to_4_correct_value::h12ee16ca279234f6 [INFO] [stdout] at src/utility/encoding/padding.rs:27 [INFO] [stdout] 15: 0x558d272d0a0a - cryptopals::utility::encoding::padding::test::pad_1_to_4_correct_value::{{closure}}::he221d2b595df8d66 [INFO] [stdout] at src/utility/encoding/padding.rs:24 [INFO] [stdout] 16: 0x558d272d1ffe - core::ops::function::FnOnce::call_once::hd0cec680dd1a2cf5 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libcore/ops/function.rs:232 [INFO] [stdout] 17: 0x558d27304122 - as core::ops::function::FnOnce>::call_once::hd23431bd7b767a0c [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/liballoc/boxed.rs:1076 [INFO] [stdout] 18: 0x558d27304122 - as core::ops::function::FnOnce<()>>::call_once::h6986d2e83b783a4e [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panic.rs:318 [INFO] [stdout] 19: 0x558d27304122 - std::panicking::try::do_call::haee67871ebe8ee92 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panicking.rs:297 [INFO] [stdout] 20: 0x558d27304122 - std::panicking::try::hcba534043f17f42d [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panicking.rs:274 [INFO] [stdout] 21: 0x558d27304122 - std::panic::catch_unwind::h6908c2ae7517b434 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panic.rs:394 [INFO] [stdout] 22: 0x558d27304122 - test::run_test_in_process::h66277a63b8267865 [INFO] [stdout] at src/libtest/lib.rs:541 [INFO] [stdout] 23: 0x558d27304122 - test::run_test::run_test_inner::{{closure}}::h591f321b83c3f302 [INFO] [stdout] at src/libtest/lib.rs:450 [INFO] [stdout] 24: 0x558d272dc1f6 - std::sys_common::backtrace::__rust_begin_short_backtrace::h843e47ea29613666 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/sys_common/backtrace.rs:130 [INFO] [stdout] 25: 0x558d272e1795 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::ha6c43669df0cbe25 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/thread/mod.rs:475 [INFO] [stdout] 26: 0x558d272e1795 - as core::ops::function::FnOnce<()>>::call_once::hc86e5439e615a14a [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panic.rs:318 [INFO] [stdout] 27: 0x558d272e1795 - std::panicking::try::do_call::h4b45bcf4d5d82a80 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panicking.rs:297 [INFO] [stdout] 28: 0x558d272e1795 - std::panicking::try::h297c0c407d3f8196 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panicking.rs:274 [INFO] [stdout] 29: 0x558d272e1795 - std::panic::catch_unwind::h877baa9fbef2eafe [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panic.rs:394 [INFO] [stdout] 30: 0x558d272e1795 - std::thread::Builder::spawn_unchecked::{{closure}}::hdb000626ad29158a [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/thread/mod.rs:474 [INFO] [stdout] 31: 0x558d272e1795 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h87e786b011f05b5c [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libcore/ops/function.rs:232 [INFO] [stdout] 32: 0x558d273327fa - as core::ops::function::FnOnce>::call_once::hfc5c0e64036d1b09 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/liballoc/boxed.rs:1076 [INFO] [stdout] 33: 0x558d273327fa - as core::ops::function::FnOnce>::call_once::hf3d73184efc070c1 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/liballoc/boxed.rs:1076 [INFO] [stdout] 34: 0x558d273327fa - std::sys::unix::thread::Thread::new::thread_start::hb9eb749d91dfe8e2 [INFO] [stdout] at src/libstd/sys/unix/thread.rs:87 [INFO] [stdout] 35: 0x7f1908d13609 - start_thread [INFO] [stdout] 36: 0x7f1908c1f103 - __clone [INFO] [stdout] 37: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] utility::encoding::padding::test::pad_1_to_4_correct_length [INFO] [stdout] utility::encoding::padding::test::pad_1_to_4_correct_value [INFO] [stdout] [INFO] [stdout] test result: FAILED. 7 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--bin cryptopals' [INFO] running `"docker" "inspect" "adf95d151a784111099eb64ebfb1dc202f70be6aaa3563acf5e1a9d8ff7f6f04"` [INFO] running `"docker" "rm" "-f" "adf95d151a784111099eb64ebfb1dc202f70be6aaa3563acf5e1a9d8ff7f6f04"` [INFO] [stdout] adf95d151a784111099eb64ebfb1dc202f70be6aaa3563acf5e1a9d8ff7f6f04