[INFO] cloning repository https://github.com/cjgu/rust_cryptopals
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cjgu/rust_cryptopals" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcjgu%2Frust_cryptopals", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcjgu%2Frust_cryptopals'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8c2011bfc45d9490d27241e11b51ba60ab16beee
[INFO] testing cjgu/rust_cryptopals against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcjgu%2Frust_cryptopals" "/workspace/builds/worker-9/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/cjgu/rust_cryptopals on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/cjgu/rust_cryptopals
[INFO] finished tweaking git repo https://github.com/cjgu/rust_cryptopals
[INFO] tweaked toml for git repo https://github.com/cjgu/rust_cryptopals written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate git repo https://github.com/cjgu/rust_cryptopals already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e2f79b7f83512ccabec0a9c9de6b5076b9b8f5dc476f253138767c3567dcb59c
[INFO] running `Command { std: "docker" "start" "-a" "e2f79b7f83512ccabec0a9c9de6b5076b9b8f5dc476f253138767c3567dcb59c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e2f79b7f83512ccabec0a9c9de6b5076b9b8f5dc476f253138767c3567dcb59c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e2f79b7f83512ccabec0a9c9de6b5076b9b8f5dc476f253138767c3567dcb59c", kill_on_drop: false }`
[INFO] [stdout] e2f79b7f83512ccabec0a9c9de6b5076b9b8f5dc476f253138767c3567dcb59c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9cb07d037aa49cb5d5b7ce04060c21e9008e732a1ef2895cc10565910434534d
[INFO] running `Command { std: "docker" "start" "-a" "9cb07d037aa49cb5d5b7ce04060c21e9008e732a1ef2895cc10565910434534d", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling cc v1.0.3
[INFO] [stderr]    Compiling pkg-config v0.3.9
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling libc v0.2.34
[INFO] [stderr]    Compiling openssl v0.10.30
[INFO] [stderr]    Compiling foreign-types-shared v0.1.1
[INFO] [stderr]    Compiling lazy_static v1.0.0
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling either v1.4.0
[INFO] [stderr]    Compiling foreign-types v0.3.2
[INFO] [stderr]    Compiling itertools v0.5.10
[INFO] [stderr]    Compiling rand v0.3.18
[INFO] [stderr]    Compiling openssl-sys v0.9.58
[INFO] [stderr]    Compiling crypto_pals v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 09s
[INFO] running `Command { std: "docker" "inspect" "9cb07d037aa49cb5d5b7ce04060c21e9008e732a1ef2895cc10565910434534d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9cb07d037aa49cb5d5b7ce04060c21e9008e732a1ef2895cc10565910434534d", kill_on_drop: false }`
[INFO] [stdout] 9cb07d037aa49cb5d5b7ce04060c21e9008e732a1ef2895cc10565910434534d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7bffe333b7c2380fb6af138ebacc5854d79abb4fc2c9bc10189d8c6dde1e2ec3
[INFO] running `Command { std: "docker" "start" "-a" "7bffe333b7c2380fb6af138ebacc5854d79abb4fc2c9bc10189d8c6dde1e2ec3", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling crypto_pals v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 15.37s
[INFO] running `Command { std: "docker" "inspect" "7bffe333b7c2380fb6af138ebacc5854d79abb4fc2c9bc10189d8c6dde1e2ec3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7bffe333b7c2380fb6af138ebacc5854d79abb4fc2c9bc10189d8c6dde1e2ec3", kill_on_drop: false }`
[INFO] [stdout] 7bffe333b7c2380fb6af138ebacc5854d79abb4fc2c9bc10189d8c6dde1e2ec3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] debf9cf8312cd4edcaa2fded40e31d0b1c80c41908f66f8d7c3c6e389fde4ae4
[INFO] running `Command { std: "docker" "start" "-a" "debf9cf8312cd4edcaa2fded40e31d0b1c80c41908f66f8d7c3c6e389fde4ae4", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/challenge-b055d593d3552a61)
[INFO] [stdout] 
[INFO] [stdout] running 30 tests
[INFO] [stdout] test aes::tests::test_encrypt_decrypt_ecb ... ok
[INFO] [stdout] test aes::tests::test_encrypt_decrypt_ecb_multiple_blocks_no_pad ... ok
[INFO] [stdout] test aes::tests::test_encrypt_decrypt_ecb_multiple_blocks_pad ... ok
[INFO] [stdout] test aes::tests::test_encrypt_decrypt_cbc ... ok
[INFO] [stdout] test utils::tests::test_b64_char_to_u8 ... ok
[INFO] [stdout] test utils::tests::test_decode_b64_1 ... ok
[INFO] [stdout] test utils::tests::test_decode_b64_2 ... ok
[INFO] [stdout] test utils::tests::test_decode_b64_3 ... ok
[INFO] [stdout] test utils::tests::test_decode_b64_4 ... ok
[INFO] [stdout] test utils::tests::test_decode_hex_1 ... ok
[INFO] [stdout] test utils::tests::test_decode_hex_2 ... ok
[INFO] [stdout] test utils::tests::test_decode_hex_3 ... ok
[INFO] [stdout] test utils::tests::test_decode_hex_4 ... ok
[INFO] [stdout] test utils::tests::test_decode_hex_encode_b64 ... ok
[INFO] [stdout] test utils::tests::test_decode_hex_encode_hex ... ok
[INFO] [stdout] test utils::tests::test_encode_b64_2 ... ok
[INFO] [stdout] test utils::tests::test_encode_b64_1 ... ok
[INFO] [stdout] test utils::tests::test_encode_hex_1 ... ok
[INFO] [stdout] test utils::tests::test_encode_b64_3 ... ok
[INFO] [stdout] test utils::tests::test_pad_length ... ok
[INFO] [stdout] test utils::tests::test_pkcs_7_pad_16 ... ok
[INFO] [stdout] test xor::tests::test_repeating_key_long ... ok
[INFO] [stdout] test utils::tests::test_pkcs_7_validate_1_valid ... ok
[INFO] [stdout] test xor::tests::test_xor_1 ... ok
[INFO] [stdout] test xor::tests::test_hamming_distance ... ok
[INFO] [stdout] test xor::tests::test_repeating_key_short ... ok
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/aes_cbc-ca3534676582b107)
[INFO] [stdout] test utils::tests::test_pkcs_7_validate_4_invalid ... ok
[INFO] [stdout] test utils::tests::test_pkcs_7_validate_3_invalid ... ok
[INFO] [stdout] test utils::tests::test_pkcs_7_pad_20 ... ok
[INFO] [stdout] test utils::tests::test_pkcs_7_validate_2_invalid ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 30 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/aes_ecb-de3f086e064c410e)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/break_repeating_key_xor-98c369245cec3ba3)
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cbc_bitflip-5c774e77005a88fa)
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test tests::test_check_admin_1 ... ok
[INFO] [stdout] test tests::test_cbc_bitflip_attack ... ok
[INFO] [stdout] test tests::test_check_admin_3 ... ok
[INFO] [stdout] test tests::test_check_admin_2 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ecb_byte_at_a_time-0a95f08bbc2019a4)
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ecb_cut_n_paste-5091a588d27c4e0d)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/encrypt_xor-f73df24524e2e28b)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/find_aes_ecb-b0ab460dde79d50c)
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/find_single_single_char_xor_string-16cddaa9209e3e5f)
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/gen_key-3b817339d19d0d29)
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/hex-b64d0ed7fd3d3cdd)
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/oracle_ecb-beddcde5b25823cf)
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/xor-87d3ed1acf56baf3)
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/xor_search_single_char-9849689670dbecf5)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests challenge
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "debf9cf8312cd4edcaa2fded40e31d0b1c80c41908f66f8d7c3c6e389fde4ae4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "debf9cf8312cd4edcaa2fded40e31d0b1c80c41908f66f8d7c3c6e389fde4ae4", kill_on_drop: false }`
[INFO] [stdout] debf9cf8312cd4edcaa2fded40e31d0b1c80c41908f66f8d7c3c6e389fde4ae4