[INFO] fetching crate cose-rust 0.1.0... [INFO] testing cose-rust-0.1.0 against 1.55.0 for beta-1.56-1 [INFO] extracting crate cose-rust 0.1.0 into /workspace/builds/worker-106/source [INFO] validating manifest of crates.io crate cose-rust 0.1.0 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 cose-rust 0.1.0 [INFO] finished tweaking crates.io crate cose-rust 0.1.0 [INFO] tweaked toml for crates.io crate cose-rust 0.1.0 written to /workspace/builds/worker-106/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] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/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] 92c48dd4655b726f14ae8d6eb70ffd394f7e13a4ba45a310d1867d64b25b90d8 [INFO] running `Command { std: "docker" "start" "-a" "92c48dd4655b726f14ae8d6eb70ffd394f7e13a4ba45a310d1867d64b25b90d8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "92c48dd4655b726f14ae8d6eb70ffd394f7e13a4ba45a310d1867d64b25b90d8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "92c48dd4655b726f14ae8d6eb70ffd394f7e13a4ba45a310d1867d64b25b90d8", kill_on_drop: false }` [INFO] [stdout] 92c48dd4655b726f14ae8d6eb70ffd394f7e13a4ba45a310d1867d64b25b90d8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/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] 8532406b09666895fe634fe330c846da0c2d1143391807493f5ed90cb35be0a8 [INFO] running `Command { std: "docker" "start" "-a" "8532406b09666895fe634fe330c846da0c2d1143391807493f5ed90cb35be0a8", kill_on_drop: false }` [INFO] [stderr] Compiling cc v1.0.70 [INFO] [stderr] Compiling openssl v0.10.36 [INFO] [stderr] Compiling foreign-types-shared v0.1.1 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling once_cell v1.8.0 [INFO] [stderr] Compiling foreign-types v0.3.2 [INFO] [stderr] Compiling cbor-codec v0.7.1 [INFO] [stderr] Compiling openssl-src v111.16.0+1.1.1l [INFO] [stderr] Compiling openssl-sys v0.9.66 [INFO] [stderr] Compiling cose-rust v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 19.03s [INFO] running `Command { std: "docker" "inspect" "8532406b09666895fe634fe330c846da0c2d1143391807493f5ed90cb35be0a8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8532406b09666895fe634fe330c846da0c2d1143391807493f5ed90cb35be0a8", kill_on_drop: false }` [INFO] [stdout] 8532406b09666895fe634fe330c846da0c2d1143391807493f5ed90cb35be0a8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/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] 05c26b5130a58fa9a046170e648d007ece3a3ef1901d25cacf91fcd137262cea [INFO] running `Command { std: "docker" "start" "-a" "05c26b5130a58fa9a046170e648d007ece3a3ef1901d25cacf91fcd137262cea", kill_on_drop: false }` [INFO] [stderr] Compiling cose-rust v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.69s [INFO] running `Command { std: "docker" "inspect" "05c26b5130a58fa9a046170e648d007ece3a3ef1901d25cacf91fcd137262cea", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "05c26b5130a58fa9a046170e648d007ece3a3ef1901d25cacf91fcd137262cea", kill_on_drop: false }` [INFO] [stdout] 05c26b5130a58fa9a046170e648d007ece3a3ef1901d25cacf91fcd137262cea [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/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] 4acb480b0e057ff69fe3aea6bde98e0483940afee35aa4d0343849686b6aa278 [INFO] running `Command { std: "docker" "start" "-a" "4acb480b0e057ff69fe3aea6bde98e0483940afee35aa4d0343849686b6aa278", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/cose-2ff852488fe87b09) [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 cose [INFO] [stdout] [INFO] [stdout] running 13 tests [INFO] [stdout] test src/lib.rs - (line 19) ... FAILED [INFO] [stdout] test src/mac.rs - mac (line 16) ... FAILED [INFO] [stdout] test src/sign.rs - sign (line 15) ... FAILED [INFO] [stdout] test src/mac.rs - mac (line 64) ... FAILED [INFO] [stdout] test src/encrypt.rs - encrypt (line 68) ... FAILED [INFO] [stdout] test src/utils.rs - utils (line 10) ... FAILED [INFO] [stdout] test src/utils.rs - utils (line 91) ... FAILED [INFO] [stdout] test src/utils.rs - utils (line 52) ... FAILED [INFO] [stdout] test src/sign.rs - sign (line 67) ... FAILED [INFO] [stdout] test src/recipients.rs - recipients (line 12) ... FAILED [INFO] [stdout] test src/lib.rs - (line 75) ... ok [INFO] [stdout] test src/lib.rs - (line 129) ... ok [INFO] [stdout] test src/encrypt.rs - encrypt (line 15) ... ok [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - (line 19) stdout ---- [INFO] [stdout] error[E0432]: unresolved import `hex` [INFO] [stdout] --> src/lib.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 7 | use hex; [INFO] [stdout] | ^^^ no external crate `hex` [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/mac.rs - mac (line 16) stdout ---- [INFO] [stdout] error[E0432]: unresolved import `hex` [INFO] [stdout] --> src/mac.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 7 | use hex; [INFO] [stdout] | ^^^ no external crate `hex` [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/sign.rs - sign (line 15) stdout ---- [INFO] [stdout] error[E0432]: unresolved import `hex` [INFO] [stdout] --> src/sign.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 7 | use hex; [INFO] [stdout] | ^^^ no external crate `hex` [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/mac.rs - mac (line 64) stdout ---- [INFO] [stdout] error[E0432]: unresolved import `hex` [INFO] [stdout] --> src/mac.rs:70:5 [INFO] [stdout] | [INFO] [stdout] 8 | use hex; [INFO] [stdout] | ^^^ no external crate `hex` [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/encrypt.rs - encrypt (line 68) stdout ---- [INFO] [stdout] error[E0432]: unresolved import `hex` [INFO] [stdout] --> src/encrypt.rs:74:5 [INFO] [stdout] | [INFO] [stdout] 8 | use hex; [INFO] [stdout] | ^^^ no external crate `hex` [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/utils.rs - utils (line 10) stdout ---- [INFO] [stdout] error[E0425]: cannot find function `decode_json_key` in module `utils` [INFO] [stdout] --> src/utils.rs:37:22 [INFO] [stdout] | [INFO] [stdout] 29 | let key = utils::decode_json_key(key_json).unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^^^ not found in `utils` [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `decode_json` in module `utils` [INFO] [stdout] --> src/utils.rs:39:22 [INFO] [stdout] | [INFO] [stdout] 31 | let res = utils::decode_json(data, &key, headers::SIG1_TAG).unwrap(); [INFO] [stdout] | ^^^^^^^^^^^ not found in `utils` [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0425`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/utils.rs - utils (line 91) stdout ---- [INFO] [stdout] error[E0425]: cannot find function `decode_json_key` in module `utils` [INFO] [stdout] --> src/utils.rs:115:22 [INFO] [stdout] | [INFO] [stdout] 27 | let key = utils::decode_json_key(key_json).unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^^^ not found in `utils` [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `decode_json` in module `utils` [INFO] [stdout] --> src/utils.rs:117:22 [INFO] [stdout] | [INFO] [stdout] 29 | let res = utils::decode_json(data, &key, headers::MAC0_TAG).unwrap(); [INFO] [stdout] | ^^^^^^^^^^^ not found in `utils` [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0425`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/utils.rs - utils (line 52) stdout ---- [INFO] [stdout] error[E0425]: cannot find function `decode_json_key` in module `utils` [INFO] [stdout] --> src/utils.rs:75:22 [INFO] [stdout] | [INFO] [stdout] 25 | let key = utils::decode_json_key(key_json).unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^^^ not found in `utils` [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `decode_json` in module `utils` [INFO] [stdout] --> src/utils.rs:77:22 [INFO] [stdout] | [INFO] [stdout] 27 | let res = utils::decode_json(data, &key, headers::ENC0_TAG).unwrap(); [INFO] [stdout] | ^^^^^^^^^^^ not found in `utils` [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0425`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/sign.rs - sign (line 67) stdout ---- [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `hex` [INFO] [stdout] --> src/sign.rs:96:9 [INFO] [stdout] | [INFO] [stdout] 31 | hex::decode("98f50a4ff6c05861c8860d13a638ea56c3f5ad7590bbfbf054e1c7b4d91d6280") [INFO] [stdout] | ^^^ use of undeclared crate or module `hex` [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `hex` [INFO] [stdout] --> src/sign.rs:100:9 [INFO] [stdout] | [INFO] [stdout] 35 | hex::decode("02d1f7e6f26c43d4868d87ceb2353161740aacf1f7163647984b522a848df1c3") [INFO] [stdout] | ^^^ use of undeclared crate or module `hex` [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `hex` [INFO] [stdout] --> src/sign.rs:121:9 [INFO] [stdout] | [INFO] [stdout] 56 | hex::decode("d75a980182b10ab7d54bfed3c964073a0ee172f3daa62325af021a68f707511a") [INFO] [stdout] | ^^^ use of undeclared crate or module `hex` [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `hex` [INFO] [stdout] --> src/sign.rs:125:9 [INFO] [stdout] | [INFO] [stdout] 60 | hex::decode("9d61b19deffd5a60ba844af492ec2cc44449c5697b326919703bac031cae7f60") [INFO] [stdout] | ^^^ use of undeclared crate or module `hex` [INFO] [stdout] [INFO] [stdout] error: aborting due to 4 previous errors [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0433`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/recipients.rs - recipients (line 12) stdout ---- [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `hex` [INFO] [stdout] --> src/recipients.rs:46:9 [INFO] [stdout] | [INFO] [stdout] 36 | hex::decode("d75a980182b10ab7d54bfed3c964073a0ee172f3daa62325af021a68f707511a") [INFO] [stdout] | ^^^ use of undeclared crate or module `hex` [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `hex` [INFO] [stdout] --> src/recipients.rs:50:9 [INFO] [stdout] | [INFO] [stdout] 40 | hex::decode("9d61b19deffd5a60ba844af492ec2cc44449c5697b326919703bac031cae7f60") [INFO] [stdout] | ^^^ use of undeclared crate or module `hex` [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `hex` [INFO] [stdout] --> src/recipients.rs:71:9 [INFO] [stdout] | [INFO] [stdout] 61 | hex::decode("98f50a4ff6c05861c8860d13a638ea56c3f5ad7590bbfbf054e1c7b4d91d6280") [INFO] [stdout] | ^^^ use of undeclared crate or module `hex` [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `hex` [INFO] [stdout] --> src/recipients.rs:75:9 [INFO] [stdout] | [INFO] [stdout] 65 | hex::decode("f01400b089867804b8e9fc96c3932161f1934f4223069170d924b7e03bf822bb") [INFO] [stdout] | ^^^ use of undeclared crate or module `hex` [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `hex` [INFO] [stdout] --> src/recipients.rs:79:9 [INFO] [stdout] | [INFO] [stdout] 69 | hex::decode("02d1f7e6f26c43d4868d87ceb2353161740aacf1f7163647984b522a848df1c3") [INFO] [stdout] | ^^^ use of undeclared crate or module `hex` [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `hex` [INFO] [stdout] --> src/recipients.rs:103:9 [INFO] [stdout] | [INFO] [stdout] 93 | hex::decode("98f50a4ff6c05861c8860d13a638ea56c3f5ad7590bbfbf054e1c7b4d91d6280") [INFO] [stdout] | ^^^ use of undeclared crate or module `hex` [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `hex` [INFO] [stdout] --> src/recipients.rs:107:9 [INFO] [stdout] | [INFO] [stdout] 97 | hex::decode("f01400b089867804b8e9fc96c3932161f1934f4223069170d924b7e03bf822bb") [INFO] [stdout] | ^^^ use of undeclared crate or module `hex` [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `hex` [INFO] [stdout] --> src/recipients.rs:111:9 [INFO] [stdout] | [INFO] [stdout] 101 | hex::decode("02d1f7e6f26c43d4868d87ceb2353161740aacf1f7163647984b522a848df1c3") [INFO] [stdout] | ^^^ use of undeclared crate or module `hex` [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `hex` [INFO] [stdout] --> src/recipients.rs:134:9 [INFO] [stdout] | [INFO] [stdout] 124 | hex::decode("0398f50a4ff6c05861c8860d13a638ea56c3f5ad7590bbfbf054e1c7b4d91d6280") [INFO] [stdout] | ^^^ use of undeclared crate or module `hex` [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `hex` [INFO] [stdout] --> src/recipients.rs:137:9 [INFO] [stdout] | [INFO] [stdout] 127 | hex::decode("02d1f7e6f26c43d4868d87ceb2353161740aacf1f7163647984b522a848df1c3") [INFO] [stdout] | ^^^ use of undeclared crate or module `hex` [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `hex` [INFO] [stdout] --> src/recipients.rs:190:21 [INFO] [stdout] | [INFO] [stdout] 180 | c_key.x(hex::decode( [INFO] [stdout] | ^^^ use of undeclared crate or module `hex` [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `hex` [INFO] [stdout] --> src/recipients.rs:194:21 [INFO] [stdout] | [INFO] [stdout] 184 | c_key.y(hex::decode( [INFO] [stdout] | ^^^ use of undeclared crate or module `hex` [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `hex` [INFO] [stdout] --> src/recipients.rs:198:21 [INFO] [stdout] | [INFO] [stdout] 188 | c_key.d(hex::decode( [INFO] [stdout] | ^^^ use of undeclared crate or module `hex` [INFO] [stdout] [INFO] [stdout] error: aborting due to 13 previous errors [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0433`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/encrypt.rs - encrypt (line 68) [INFO] [stdout] src/lib.rs - (line 19) [INFO] [stdout] src/mac.rs - mac (line 16) [INFO] [stdout] src/mac.rs - mac (line 64) [INFO] [stdout] src/recipients.rs - recipients (line 12) [INFO] [stdout] src/sign.rs - sign (line 15) [INFO] [stdout] src/sign.rs - sign (line 67) [INFO] [stdout] src/utils.rs - utils (line 10) [INFO] [stdout] src/utils.rs - utils (line 52) [INFO] [stdout] src/utils.rs - utils (line 91) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 3 passed; 10 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.87s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `Command { std: "docker" "inspect" "4acb480b0e057ff69fe3aea6bde98e0483940afee35aa4d0343849686b6aa278", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4acb480b0e057ff69fe3aea6bde98e0483940afee35aa4d0343849686b6aa278", kill_on_drop: false }` [INFO] [stdout] 4acb480b0e057ff69fe3aea6bde98e0483940afee35aa4d0343849686b6aa278