[INFO] fetching crate kuznechik 0.3.0...
[INFO] testing kuznechik-0.3.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate kuznechik 0.3.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate kuznechik 0.3.0 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate kuznechik 0.3.0
[INFO] finished tweaking crates.io crate kuznechik 0.3.0
[INFO] tweaked toml for crates.io crate kuznechik 0.3.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 738696c18ac8796ec2c5390e327c28a84871b8dec2b54881bc4fbc9f98d1e186
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "738696c18ac8796ec2c5390e327c28a84871b8dec2b54881bc4fbc9f98d1e186", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "738696c18ac8796ec2c5390e327c28a84871b8dec2b54881bc4fbc9f98d1e186", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "738696c18ac8796ec2c5390e327c28a84871b8dec2b54881bc4fbc9f98d1e186", kill_on_drop: false }`
[INFO] [stdout] 738696c18ac8796ec2c5390e327c28a84871b8dec2b54881bc4fbc9f98d1e186
[INFO] running `Command { std: "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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] aec6bed919f999629b216e3359d1507734ba2d43045d07e294c51af846ccdf6c
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "aec6bed919f999629b216e3359d1507734ba2d43045d07e294c51af846ccdf6c", kill_on_drop: false }`
[INFO] [stderr]    Compiling block-buffer v0.9.0
[INFO] [stderr]    Compiling sha3 v0.9.1
[INFO] [stderr]    Compiling kuznechik v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `crate::types::Block256`
[INFO] [stdout]   --> src/algorithms/mod.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | use crate::types::Block256;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::KeyStore`
[INFO] [stdout]  --> src/tests.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::KeyStore;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `AlgCbc`, `AlgCfb`, `AlgCtr`, `AlgEcb`, `AlgMac`, `AlgOfb`, `Kuznechik`
[INFO] [stdout]  --> src/tests.rs:2:25
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::algorithms::{Kuznechik, AlgEcb, AlgCtr, AlgOfb, AlgCbc, AlgCfb, AlgMac};
[INFO] [stdout]   |                         ^^^^^^^^^  ^^^^^^  ^^^^^^  ^^^^^^  ^^^^^^  ^^^^^^  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `decrypt_block`, `encrypt_block`
[INFO] [stdout]  --> src/tests.rs:3:25
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::transforms::{encrypt_block, decrypt_block};
[INFO] [stdout]   |                         ^^^^^^^^^^^^^  ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.74s
[INFO] running `Command { std: "docker" "inspect" "aec6bed919f999629b216e3359d1507734ba2d43045d07e294c51af846ccdf6c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aec6bed919f999629b216e3359d1507734ba2d43045d07e294c51af846ccdf6c", kill_on_drop: false }`
[INFO] [stdout] aec6bed919f999629b216e3359d1507734ba2d43045d07e294c51af846ccdf6c
[INFO] running `Command { std: "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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bdcece8a6e743437a6979f226e8ef073259ed0c4f91fbb8ea56352b845929905
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "bdcece8a6e743437a6979f226e8ef073259ed0c4f91fbb8ea56352b845929905", kill_on_drop: false }`
[INFO] [stderr]    Compiling kuznechik v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `crate::types::Block256`
[INFO] [stdout]   --> src/algorithms/mod.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | use crate::types::Block256;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::KeyStore`
[INFO] [stdout]  --> src/tests.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::KeyStore;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `AlgCbc`, `AlgCfb`, `AlgCtr`, `AlgEcb`, `AlgMac`, `AlgOfb`, `Kuznechik`
[INFO] [stdout]  --> src/tests.rs:2:25
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::algorithms::{Kuznechik, AlgEcb, AlgCtr, AlgOfb, AlgCbc, AlgCfb, AlgMac};
[INFO] [stdout]   |                         ^^^^^^^^^  ^^^^^^  ^^^^^^  ^^^^^^  ^^^^^^  ^^^^^^  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `decrypt_block`, `encrypt_block`
[INFO] [stdout]  --> src/tests.rs:3:25
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::transforms::{encrypt_block, decrypt_block};
[INFO] [stdout]   |                         ^^^^^^^^^^^^^  ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::types::Block256`
[INFO] [stdout]   --> src/algorithms/mod.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | use crate::types::Block256;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.30s
[INFO] running `Command { std: "docker" "inspect" "bdcece8a6e743437a6979f226e8ef073259ed0c4f91fbb8ea56352b845929905", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bdcece8a6e743437a6979f226e8ef073259ed0c4f91fbb8ea56352b845929905", kill_on_drop: false }`
[INFO] [stdout] bdcece8a6e743437a6979f226e8ef073259ed0c4f91fbb8ea56352b845929905
[INFO] running `Command { std: "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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c71ec4b121dae08ac8400c31bacabbadfac7eedcdb9c370c5d94a15f61f9d261
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "c71ec4b121dae08ac8400c31bacabbadfac7eedcdb9c370c5d94a15f61f9d261", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `crate::types::Block256`
[INFO] [stderr]   --> src/algorithms/mod.rs:16:5
[INFO] [stderr]    |
[INFO] [stderr] 16 | use crate::types::Block256;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::KeyStore`
[INFO] [stderr]  --> src/tests.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use crate::KeyStore;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `AlgCbc`, `AlgCfb`, `AlgCtr`, `AlgEcb`, `AlgMac`, `AlgOfb`, `Kuznechik`
[INFO] [stderr]  --> src/tests.rs:2:25
[INFO] [stderr]   |
[INFO] [stderr] 2 | use crate::algorithms::{Kuznechik, AlgEcb, AlgCtr, AlgOfb, AlgCbc, AlgCfb, AlgMac};
[INFO] [stderr]   |                         ^^^^^^^^^  ^^^^^^  ^^^^^^  ^^^^^^  ^^^^^^  ^^^^^^  ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `decrypt_block`, `encrypt_block`
[INFO] [stderr]  --> src/tests.rs:3:25
[INFO] [stderr]   |
[INFO] [stderr] 3 | use crate::transforms::{encrypt_block, decrypt_block};
[INFO] [stderr]   |                         ^^^^^^^^^^^^^  ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `kuznechik` (lib) generated 4 warnings
[INFO] [stderr] warning: `kuznechik` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/kuznechik-25e2035f199205eb)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test tests::encrypt_decrypt_block ... ok
[INFO] [stdout] test tests::encrypt_decrypt_alg_ctr ... ok
[INFO] [stdout] test tests::encrypt_decrypt_alg_ecb ... ok
[INFO] [stdout] test tests::encrypt_decrypt_alg_cfb ... ok
[INFO] [stdout] test transforms::test_transform_r ... ok
[INFO] [stdout] test transforms::test_transform_s ... ok
[INFO] [stdout] test tests::encrypt_decrypt_alg_cbc ... ok
[INFO] [stdout] test tests::encrypt_decrypt_alg_mac ... ok
[INFO] [stdout] test tests::encrypt_decrypt_alg_ofb ... ok
[INFO] [stdout] test tests::encrypt_decrypt ... ok
[INFO] [stderr]    Doc-tests kuznechik
[INFO] [stdout] test tests::expand_key ... ok
[INFO] [stdout] test transforms::test_transform_l ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - KeyStore (line 25) ... ok
[INFO] [stdout] test src/algorithms/mod.rs - algorithms::Kuznechik (line 40) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.66s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c71ec4b121dae08ac8400c31bacabbadfac7eedcdb9c370c5d94a15f61f9d261", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c71ec4b121dae08ac8400c31bacabbadfac7eedcdb9c370c5d94a15f61f9d261", kill_on_drop: false }`
[INFO] [stdout] c71ec4b121dae08ac8400c31bacabbadfac7eedcdb9c370c5d94a15f61f9d261