[INFO] crate rypt 0.8.0 is already in cache
[INFO] testing rypt-0.8.0 against try#03a1ea71b075ab964b5278bc6e74cd6c52c36ee0 for pr-74409
[INFO] extracting crate rypt 0.8.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate rypt 0.8.0 on toolchain 03a1ea71b075ab964b5278bc6e74cd6c52c36ee0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rypt 0.8.0
[INFO] finished tweaking crates.io crate rypt 0.8.0
[INFO] tweaked toml for crates.io crate rypt 0.8.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate crates.io crate rypt 0.8.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dd64976528858b89452ffcf1f1eb81c9e49989d3ac8d76583eb37c8e75e52199
[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" "dd64976528858b89452ffcf1f1eb81c9e49989d3ac8d76583eb37c8e75e52199", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dd64976528858b89452ffcf1f1eb81c9e49989d3ac8d76583eb37c8e75e52199", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd64976528858b89452ffcf1f1eb81c9e49989d3ac8d76583eb37c8e75e52199", kill_on_drop: false }`
[INFO] [stdout] dd64976528858b89452ffcf1f1eb81c9e49989d3ac8d76583eb37c8e75e52199
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=forbid" "-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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 159e855355ebb6496d2581d370e7409001b49f3f63ae32927b52d0a701b84781
[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" "159e855355ebb6496d2581d370e7409001b49f3f63ae32927b52d0a701b84781", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.62
[INFO] [stderr]    Compiling cfg-if v0.1.9
[INFO] [stderr]    Compiling cc v1.0.40
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling autocfg v0.1.5
[INFO] [stderr]    Compiling rand_core v0.4.2
[INFO] [stderr]    Compiling failure_derive v0.1.5
[INFO] [stderr]    Compiling rustc-demangle v0.1.16
[INFO] [stderr]    Compiling byteorder v1.3.2
[INFO] [stderr]    Compiling crc32fast v1.2.0
[INFO] [stderr]    Compiling either v1.5.2
[INFO] [stderr]    Compiling take_mut v0.2.2
[INFO] [stderr]    Compiling lazy_static v1.3.0
[INFO] [stderr]    Compiling adler32 v1.0.3
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling rle-decode-fast v1.0.1
[INFO] [stderr]    Compiling getrandom v0.1.9
[INFO] [stderr]    Compiling unicode-segmentation v1.3.0
[INFO] [stderr]    Compiling pkg-config v0.3.15
[INFO] [stderr]    Compiling fixedbitset v0.1.9
[INFO] [stderr]    Compiling remove_dir_all v0.5.2
[INFO] [stderr]    Compiling multimap v0.4.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.5
[INFO] [stderr]    Compiling unicode-width v0.1.5
[INFO] [stderr]    Compiling static_assertions v0.3.4
[INFO] [stderr]    Compiling crossbeam-utils v0.6.6
[INFO] [stderr]    Compiling rand_core v0.3.1
[INFO] [stderr]    Compiling rand_jitter v0.1.4
[INFO] [stderr]    Compiling itertools v0.8.0
[INFO] [stderr]    Compiling heck v0.3.1
[INFO] [stderr]    Compiling petgraph v0.4.13
[INFO] [stderr]    Compiling getopts v0.2.19
[INFO] [stderr]    Compiling rand_isaac v0.1.1
[INFO] [stderr]    Compiling rand_xorshift v0.1.1
[INFO] [stderr]    Compiling rand_hc v0.1.0
[INFO] [stderr]    Compiling c2-chacha v0.2.2
[INFO] [stderr]    Compiling crossbeam-channel v0.3.9
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling libflate v0.1.26
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling iovec v0.1.2
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling xattr v0.2.2
[INFO] [stderr]    Compiling filetime v0.2.7
[INFO] [stderr]    Compiling bytes v0.4.12
[INFO] [stderr]    Compiling rand_core v0.5.0
[INFO] [stderr]    Compiling tar v0.4.26
[INFO] [stderr]    Compiling rand_chacha v0.2.1
[INFO] [stderr]    Compiling backtrace-sys v0.1.31
[INFO] [stderr]    Compiling rand v0.7.0
[INFO] [stderr]    Compiling libsodium-sys v0.2.2
[INFO] [stderr]    Compiling tempfile v3.0.8
[INFO] [stderr]    Compiling backtrace v0.3.34
[INFO] [stderr]    Compiling synstructure v0.10.2
[INFO] [stderr]    Compiling failure v0.1.5
[INFO] [stderr]    Compiling which v2.0.1
[INFO] [stderr]    Compiling prost-derive v0.5.0
[INFO] [stderr]    Compiling prost-build v0.5.0
[INFO] [stderr]    Compiling prost v0.5.0
[INFO] [stderr]    Compiling prost-types v0.5.0
[INFO] [stderr]    Compiling rypt v0.8.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]    --> src/header_crypto.rs:142:5
[INFO] [stdout]     |
[INFO] [stdout] 142 |     (if val == 1 { 0 } else { val } as u64)
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 21s
[INFO] running `Command { std: "docker" "inspect" "159e855355ebb6496d2581d370e7409001b49f3f63ae32927b52d0a701b84781", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "159e855355ebb6496d2581d370e7409001b49f3f63ae32927b52d0a701b84781", kill_on_drop: false }`
[INFO] [stdout] 159e855355ebb6496d2581d370e7409001b49f3f63ae32927b52d0a701b84781
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=forbid" "-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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 0ffc2f8823a96ef29699efb76214f3fb36a91b02de048bda028e5c4066a79784
[INFO] running `Command { std: "docker" "start" "-a" "0ffc2f8823a96ef29699efb76214f3fb36a91b02de048bda028e5c4066a79784", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.1
[INFO] [stderr]    Compiling memchr v2.2.1
[INFO] [stderr]    Compiling unicode-xid v0.2.0
[INFO] [stderr]    Compiling syn v1.0.2
[INFO] [stderr]    Compiling regex-syntax v0.6.11
[INFO] [stderr]    Compiling thread_local v0.3.6
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]    --> src/header_crypto.rs:142:5
[INFO] [stdout]     |
[INFO] [stdout] 142 |     (if val == 1 { 0 } else { val } as u64)
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling aho-corasick v0.7.6
[INFO] [stderr]    Compiling quote v1.0.1
[INFO] [stderr]    Compiling regex v1.2.1
[INFO] [stderr]    Compiling env_logger v0.6.2
[INFO] [stderr]    Compiling quickcheck v0.8.5
[INFO] [stderr]    Compiling proc-macro-hack v0.5.9
[INFO] [stderr]    Compiling hex-literal-impl v0.2.0
[INFO] [stderr]    Compiling hex-literal v0.2.0
[INFO] [stderr]    Compiling rypt v0.8.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]    --> src/header_crypto.rs:142:5
[INFO] [stdout]     |
[INFO] [stdout] 142 |     (if val == 1 { 0 } else { val } as u64)
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` 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 27.21s
[INFO] running `Command { std: "docker" "inspect" "0ffc2f8823a96ef29699efb76214f3fb36a91b02de048bda028e5c4066a79784", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ffc2f8823a96ef29699efb76214f3fb36a91b02de048bda028e5c4066a79784", kill_on_drop: false }`
[INFO] [stdout] 0ffc2f8823a96ef29699efb76214f3fb36a91b02de048bda028e5c4066a79784
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=forbid" "-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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 252db67cb638e47bfca694507a9a11d9ac387b2250905ceffee75eac02c58aaa
[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" "252db67cb638e47bfca694507a9a11d9ac387b2250905ceffee75eac02c58aaa", kill_on_drop: false }`
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/header_crypto.rs:142:5
[INFO] [stderr]     |
[INFO] [stderr] 142 |     (if val == 1 { 0 } else { val } as u64)
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/header_crypto.rs:142:5
[INFO] [stderr]     |
[INFO] [stderr] 142 |     (if val == 1 { 0 } else { val } as u64)
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.49s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rypt-4edfd3479f29e35a
[INFO] [stdout] 
[INFO] [stdout] running 25 tests
[INFO] [stdout] test shamir::gf256::tests::addition::law_inverses ... ok
[INFO] [stdout] test shamir::gf256::tests::addition::law_commutativity ... ok
[INFO] [stdout] test crypto::libsodium::tests::test_random ... ok
[INFO] [stdout] test crypto::libsodium::tests::test_hash_hmac ... ok
[INFO] [stdout] test crypto::rng::tests::test_basic ... ok
[INFO] [stdout] test crypto::libsodium::tests::test_signatures ... ok
[INFO] [stdout] test crypto::libsodium::tests::test_aead_easy ... ok
[INFO] [stdout] test crypto::libsodium::tests::test_aead ... ok
[INFO] [stdout] test crypto::libsodium::tests::test_box ... ok
[INFO] [stdout] test crypto::libsodium::tests::test_box_easy ... ok
[INFO] [stdout] test util::tests::human_file_size_test ... ok
[INFO] [stdout] test util::tests::parse_hex_test ... ok
[INFO] [stdout] test util::tests::to_hex_string_test ... ok
[INFO] [stdout] test shamir::gf256::tests::addition::law_distributivity ... ok
[INFO] [stdout] test shamir::gf256::tests::multiplication::law_commutativity ... ok
[INFO] [stdout] test cli::credentials::tests::test_empty_args ... ok
[INFO] [stdout] test shamir::gf256::tests::addition::law_identity ... ok
[INFO] [stdout] test shamir::gf256::tests::multiplication::law_associativity ... ok
[INFO] [stdout] test shamir::gf256::tests::multiplication::law_inverses ... ok
[INFO] [stdout] test shamir::tests::basic_test ... ok
[INFO] [stdout] test shamir::gf256::tests::multiplication::law_identity ... ok
[INFO] [stdout] test shamir::gf256::tests::multiplication::law_distributivity ... ok
[INFO] [stdout] test shamir::gf256::tests::addition::law_associativity ... ok
[INFO] [stdout] test crypto::libsodium::tests::test_key_derivation ... ok
[INFO] [stdout] test cli::credentials::tests::test_complex_encryption_happy_path ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 25 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rypt-a7c2950b6413ca68
[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
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/basic_tests-2b6a698a691dbc2e
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test extra_quiet ... ok
[INFO] [stdout] test help_message ... ok
[INFO] [stdout] test print_version ... ok
[INFO] [stdout] test encrypt_decrypt_stdio ... ok
[INFO] [stdout] test public_key_file_encrypt_decrypt ... ok
[INFO] [stdout] test simple_file_encrypt_decrypt_with_extension_aes256gcm ... ok
[INFO] [stdout] test simple_file_encrypt_decrypt_without_extension_xchacha20 ... ok
[INFO] [stdout] test simple_file_encrypt_decrypt_without_extension_aes256gcm ... ok
[INFO] [stdout] test simple_file_encrypt_decrypt_with_extension_xchacha20 ... ok
[INFO] [stdout] test threshold_encrypt_decrypt ... ok
[INFO] [stdout] test max_threshold_encrypt_decrypt ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/force_tests-d6ad4c2a6cac795a
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test read_binary_data_from_terminal_not_allowed ... ok
[INFO] [stdout] test write_binary_data_to_terminal_not_allowed ... ok
[INFO] [stdout] test extension_checks_decryption ... ok
[INFO] [stdout] test extension_checks_encryption ... ok
[INFO] [stdout] test symlinks_not_allowed ... ok
[INFO] [stdout] test hardlinks_not_allowed ... ok
[INFO] [stdout] test overwrite_existing_files_not_allowed ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/tty_verbosity_tests-11faa6360c6dfe8b
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test pipe_encoding_decoding ... ok
[INFO] [stdout] test pipe_tty_encoding_decoding ... ok
[INFO] [stdout] test very_quiet_operation ... ok
[INFO] [stdout] test quiet_operation ... ok
[INFO] [stdout] test basic_tty_usage_with_file ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/util-e28ab59695371288
[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
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rypt
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> /opt/rustwide/workdir/src/header_crypto.rs:142:5
[INFO] [stderr]     |
[INFO] [stderr] 142 |     (if val == 1 { 0 } else { val } as u64)
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "252db67cb638e47bfca694507a9a11d9ac387b2250905ceffee75eac02c58aaa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "252db67cb638e47bfca694507a9a11d9ac387b2250905ceffee75eac02c58aaa", kill_on_drop: false }`
[INFO] [stdout] 252db67cb638e47bfca694507a9a11d9ac387b2250905ceffee75eac02c58aaa