[INFO] cloning repository https://github.com/conman124/aes
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/conman124/aes" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fconman124%2Faes", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fconman124%2Faes'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 770303c677232edce5a1bd21a0b847ffefe60278
[INFO] testing conman124/aes against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fconman124%2Faes" "/workspace/builds/worker-45/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-45/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/conman124/aes 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/conman124/aes
[INFO] finished tweaking git repo https://github.com/conman124/aes
[INFO] tweaked toml for git repo https://github.com/conman124/aes written to /workspace/builds/worker-45/source/Cargo.toml
[INFO] crate git repo https://github.com/conman124/aes 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-45/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/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] 697f979cae4ef95d5debcde65ab37cf9c4ae987d4979c2029da4b92bc05522a1
[INFO] running `Command { std: "docker" "start" "-a" "697f979cae4ef95d5debcde65ab37cf9c4ae987d4979c2029da4b92bc05522a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "697f979cae4ef95d5debcde65ab37cf9c4ae987d4979c2029da4b92bc05522a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "697f979cae4ef95d5debcde65ab37cf9c4ae987d4979c2029da4b92bc05522a1", kill_on_drop: false }`
[INFO] [stdout] 697f979cae4ef95d5debcde65ab37cf9c4ae987d4979c2029da4b92bc05522a1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/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] a241091df91835a1f28aa84530b464c721c00d8c43ceaba0d9d8749bf5343e71
[INFO] running `Command { std: "docker" "start" "-a" "a241091df91835a1f28aa84530b464c721c00d8c43ceaba0d9d8749bf5343e71", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling aes v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function is never used: `inv_sub_word`
[INFO] [stdout]   --> src/sbox.rs:63:8
[INFO] [stdout]    |
[INFO] [stdout] 63 | pub fn inv_sub_word(word: u32) -> u32 {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/key.rs:77:13
[INFO] [stdout]    |
[INFO] [stdout] 77 |             write!(formatter, "{:0>8x}", word);
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.92s
[INFO] running `Command { std: "docker" "inspect" "a241091df91835a1f28aa84530b464c721c00d8c43ceaba0d9d8749bf5343e71", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a241091df91835a1f28aa84530b464c721c00d8c43ceaba0d9d8749bf5343e71", kill_on_drop: false }`
[INFO] [stdout] a241091df91835a1f28aa84530b464c721c00d8c43ceaba0d9d8749bf5343e71
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/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] bc700d7cb6908598048ddddfb1b5d2d0fd055ae59a0223c43c538b2df946a8b5
[INFO] running `Command { std: "docker" "start" "-a" "bc700d7cb6908598048ddddfb1b5d2d0fd055ae59a0223c43c538b2df946a8b5", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling aes v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/key.rs:77:13
[INFO] [stdout]    |
[INFO] [stdout] 77 |             write!(formatter, "{:0>8x}", word);
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.32s
[INFO] running `Command { std: "docker" "inspect" "bc700d7cb6908598048ddddfb1b5d2d0fd055ae59a0223c43c538b2df946a8b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc700d7cb6908598048ddddfb1b5d2d0fd055ae59a0223c43c538b2df946a8b5", kill_on_drop: false }`
[INFO] [stdout] bc700d7cb6908598048ddddfb1b5d2d0fd055ae59a0223c43c538b2df946a8b5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/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] 485f2c589cfff876208bb794cc190ebba1feb251054d2ff848146c7fda27a593
[INFO] running `Command { std: "docker" "start" "-a" "485f2c589cfff876208bb794cc190ebba1feb251054d2ff848146c7fda27a593", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]   --> src/key.rs:77:13
[INFO] [stderr]    |
[INFO] [stderr] 77 |             write!(formatter, "{:0>8x}", word);
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr]    = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: `aes` (bin "aes" test) generated 1 warning
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 18.45s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/aes-35f84e6edf4a3997)
[INFO] [stdout] 
[INFO] [stdout] running 27 tests
[INFO] [stdout] test aes::tests::test_encrypter256 ... ok
[INFO] [stdout] test aes::tests::test_decryptor128 ... ok
[INFO] [stdout] test aes::tests::test_decryptor192 ... ok
[INFO] [stdout] test ff::tests::add ... ok
[INFO] [stdout] test aes::tests::test_encryptor128 ... ok
[INFO] [stdout] test aes::tests::test_decryptor256 ... ok
[INFO] [stdout] test aes::tests::test_encryptor192 ... ok
[INFO] [stdout] test ff::tests::mult ... ok
[INFO] [stdout] test ff::tests::xtime ... ok
[INFO] [stdout] test key::tests::test_index_key_schedule ... ok
[INFO] [stdout] test sbox::tests::test_inv_sub_byte ... ok
[INFO] [stdout] test sbox::tests::test_inv_sub_word ... ok
[INFO] [stdout] test key::tests::test_create_key_schedule ... ok
[INFO] [stdout] test sbox::tests::test_sub_byte ... ok
[INFO] [stdout] test sbox::tests::test_sub_word ... ok
[INFO] [stdout] test state::tests::test_add_round_key ... ok
[INFO] [stdout] test state::tests::test_inv_mix_columns ... ok
[INFO] [stdout] test state::tests::test_inv_shift_row ... ok
[INFO] [stdout] test state::tests::test_inv_shift_rows ... ok
[INFO] [stdout] test state::tests::test_mix_columns ... ok
[INFO] [stdout] test state::tests::test_shift_rows ... ok
[INFO] [stdout] test state::tests::test_shift_row ... ok
[INFO] [stdout] test state::tests::test_sub_bytes ... ok
[INFO] [stdout] test state::tests::test_to_u128 ... ok
[INFO] [stdout] test util::tests::test_bytes_to_word ... ok
[INFO] [stdout] test util::tests::test_rot_word ... ok
[INFO] [stdout] test util::tests::test_word_to_bytes ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 27 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "485f2c589cfff876208bb794cc190ebba1feb251054d2ff848146c7fda27a593", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "485f2c589cfff876208bb794cc190ebba1feb251054d2ff848146c7fda27a593", kill_on_drop: false }`
[INFO] [stdout] 485f2c589cfff876208bb794cc190ebba1feb251054d2ff848146c7fda27a593