[INFO] fetching crate jwk_kit 0.1.2...
[INFO] testing jwk_kit-0.1.2 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1
[INFO] extracting crate jwk_kit 0.1.2 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate jwk_kit 0.1.2
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate jwk_kit 0.1.2
[INFO] tweaked toml for crates.io crate jwk_kit 0.1.2 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate jwk_kit 0.1.2 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate jwk_kit 0.1.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rsa v0.9.8
[INFO] [stderr]   Downloaded num-bigint-dig v0.8.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cf0e79e3b2803aee7a8283b4ff295c50fdea6141537cf696da6416600490d7c2
[INFO] running `Command { std: "docker" "start" "-a" "cf0e79e3b2803aee7a8283b4ff295c50fdea6141537cf696da6416600490d7c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cf0e79e3b2803aee7a8283b4ff295c50fdea6141537cf696da6416600490d7c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf0e79e3b2803aee7a8283b4ff295c50fdea6141537cf696da6416600490d7c2", kill_on_drop: false }`
[INFO] [stdout] cf0e79e3b2803aee7a8283b4ff295c50fdea6141537cf696da6416600490d7c2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 326ee674f68acaf174b0ace22f7987261dff4933b24450161c55020330bd4209
[INFO] running `Command { std: "docker" "start" "-a" "326ee674f68acaf174b0ace22f7987261dff4933b24450161c55020330bd4209", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.172
[INFO] [stderr]    Compiling zerocopy v0.8.25
[INFO] [stderr]    Compiling libm v0.2.15
[INFO] [stderr]    Compiling spin v0.9.8
[INFO] [stderr]    Compiling num-bigint-dig v0.8.4
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling smallvec v1.15.0
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling der v0.7.10
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling rand_core v0.9.3
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling lazy_static v1.5.0
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling hmac v0.12.1
[INFO] [stderr]    Compiling sha2 v0.10.9
[INFO] [stderr]    Compiling rfc6979 v0.4.0
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling spki v0.7.3
[INFO] [stderr]    Compiling pkcs8 v0.10.2
[INFO] [stderr]    Compiling ff v0.13.1
[INFO] [stderr]    Compiling crypto-bigint v0.5.5
[INFO] [stderr]    Compiling signature v2.2.0
[INFO] [stderr]    Compiling sec1 v0.7.3
[INFO] [stderr]    Compiling pkcs1 v0.7.5
[INFO] [stderr]    Compiling group v0.13.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling num-iter v0.1.45
[INFO] [stderr]    Compiling elliptic-curve v0.13.8
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling ecdsa v0.16.9
[INFO] [stderr]    Compiling primeorder v0.13.6
[INFO] [stderr]    Compiling p256 v0.13.2
[INFO] [stderr]    Compiling rsa v0.9.8
[INFO] [stderr]    Compiling jwk_kit v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.28s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: num-bigint-dig v0.8.4
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "326ee674f68acaf174b0ace22f7987261dff4933b24450161c55020330bd4209", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "326ee674f68acaf174b0ace22f7987261dff4933b24450161c55020330bd4209", kill_on_drop: false }`
[INFO] [stdout] 326ee674f68acaf174b0ace22f7987261dff4933b24450161c55020330bd4209
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 08a165d89dfd56fea3c1882a37440ee557026264adc74f9bcaa027d48950b98b
[INFO] running `Command { std: "docker" "start" "-a" "08a165d89dfd56fea3c1882a37440ee557026264adc74f9bcaa027d48950b98b", kill_on_drop: false }`
[INFO] [stderr]    Compiling jwk_kit v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.97s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: num-bigint-dig v0.8.4
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "08a165d89dfd56fea3c1882a37440ee557026264adc74f9bcaa027d48950b98b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "08a165d89dfd56fea3c1882a37440ee557026264adc74f9bcaa027d48950b98b", kill_on_drop: false }`
[INFO] [stdout] 08a165d89dfd56fea3c1882a37440ee557026264adc74f9bcaa027d48950b98b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a8577f5e324711228cca0783dbd378a57cb5be7749c33971327fa8d83b8d7961
[INFO] running `Command { std: "docker" "start" "-a" "a8577f5e324711228cca0783dbd378a57cb5be7749c33971327fa8d83b8d7961", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: num-bigint-dig v0.8.4
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/jwk_kit-1e57707155f50171)
[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 tests/extractor_test.rs (/opt/rustwide/target/debug/deps/extractor_test-a90c917d6f9e6b89)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test tests::test_extract_es256_coordinates_fail ... ok
[INFO] [stdout] test tests::test_extract_es256_coordinates_success ... ok
[INFO] [stdout] test tests::test_extract_rsa_n_e_fail ... ok
[INFO] [stdout] test tests::test_extract_rsa_n_e_success ... ok
[INFO] [stderr]      Running tests/jwk_ec_test.rs (/opt/rustwide/target/debug/deps/jwk_ec_test-e3975593e2765efa)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::test_invalid_ec_missing_coords ... ok
[INFO] [stdout] test tests::test_valid_ec_jwk ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/jwk_rsa_test.rs (/opt/rustwide/target/debug/deps/jwk_rsa_test-7b0a04c90ea87e3f)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::test_invalid_rsa_missing_e ... ok
[INFO] [stdout] test tests::test_valid_rsa_jwk ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/jwks_test.rs (/opt/rustwide/target/debug/deps/jwks_test-ab36bf3ed0d92783)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test tests::test_build_ec_missing_params ... ok
[INFO] [stdout] test tests::test_build_rsa_missing_params ... ok
[INFO] [stdout] test tests::test_build_unsupported_key_type ... ok
[INFO] [stdout] test tests::test_build_valid_ec_jwk ... ok
[INFO] [stdout] test tests::test_build_valid_rsa_jwk ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/keypair_tests.rs (/opt/rustwide/target/debug/deps/keypair_tests-eed73b4def470caf)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_generate_es256_keypair_pem ... ok
[INFO] [stdout] test test_generate_rsa_keypair_pem ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 5.43s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests jwk_kit
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/generator/ecdsa.rs - generator::ecdsa::extract_es256_coordinates (line 84) ... ok
[INFO] [stdout] test src/generator/rsa.rs - generator::rsa::extract_rsa_n_e (line 90) ... ok
[INFO] [stdout] test src/generator/ecdsa.rs - generator::ecdsa::generate_es256_keypair_pem (line 29) ... ok
[INFO] [stdout] test src/generator/rsa.rs - generator::rsa::generate_rsa_keypair_pem (line 34) ... ok
[INFO] [stdout] test src/lib.rs - (line 65) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 65) stdout ----
[INFO] [stdout] Test executable failed (exit status: 1).
[INFO] [stdout] 
[INFO] [stdout] stdout:
[INFO] [stdout] RSA Private Key:
[INFO] [stdout] -----BEGIN PRIVATE KEY-----
[INFO] [stdout] MIIEvQIBADANBgkqhkiG9w0BAQEFAASCBKcwggSjAgEAAoIBAQDNIuWjBM5wrQCf
[INFO] [stdout] 5QOHnWPOKtdzV+0AvUMbWIRBNKQLlMMqPtAWOlZfaIz6bfHz3SB2zQ7i0Og7l3Oh
[INFO] [stdout] lG/rtowGJKaN5FXbnPu8rwOIZQv0XHsdyRLDLw+DSPn8/9t2XUfcxjT/k6dUBH95
[INFO] [stdout] Wj/PquRwYeWgwBWbCWo9d04Jv4+zExFO5V1yMrKjCrJLc4JpRBAVcg1peFLxEJqF
[INFO] [stdout] dkPCThPwbSfonEiRP9DMrQuXsyzfTbwuvRWpJmb2yjmB7qp7t+JQTadFQYP2Dpkv
[INFO] [stdout] rqRdiv6fLv/dXrIcJdvJlwg5Xn8f15s5Wvg+M0NvprGrAJsanTHlrce3vHCwWGbl
[INFO] [stdout] NPkqnjLjAgMBAAECggEAMZY38FofFPmc5wnS+ps/Hv0YK5ebgMw/RoL1JVX2OZ5y
[INFO] [stdout] NuoMHvNnIZUCTx74l7xiNpWG/akGGjGYD/zzuQTdgDan1DDX2EhwScH8lqHma+FX
[INFO] [stdout] GXIbiPb9Rv0DAPdQM6KE1odLFGS61AJqVglM14Q1yDzB50PHdTynY8hNIuodcGnC
[INFO] [stdout] gw+ltuJUSqYnB/5t2KQbQvjZpxIjEG5wUiwdbsNHJKm+WFyPvvG4FtN8lmNYdNV5
[INFO] [stdout] q4/By5vmhY8dIKN419pQJkYI0ZYb+5sQEn+/lZuDoDohQJZ8eJWj7OTbAuCNBXFX
[INFO] [stdout] +31UGzKQLRxdVUYcgDbR9KRyQT0I7c6qwvXYjas/oQKBgQDWgVWI3QK/qg3dwek1
[INFO] [stdout] hGYRSLy2h3YMJcM0y77wm47Dl+bDFsYrcQVJgAzVWvo3TbYFuCbOoteDwwZfGjJ8
[INFO] [stdout] LtJ1vsEDOj8saK69XbrrgaUQf5b6OUG4/baitsESRLsdK+Jg8p8mBtnnxdnxIw3q
[INFO] [stdout] 3HfhpUO4WM/JFe8J5I1fSBgnywKBgQD00ZliY/8xXXXvbKfXuER7HS5llt7Jtbie
[INFO] [stdout] wkYNdQNIVOQSHP7+6lx6r6BRe/jfdaM+FwdO0uSvRikZE3goTMfR2Og3Mr8oTmZc
[INFO] [stdout] KqOBLvkTU7I9xJDaPJ5mkf/APtmdpYNw8mROs3nhmV95TjPhO7uYRHKcMMB4wlUO
[INFO] [stdout] w4/KLXFOSQKBgAKUQ4cFwUa0sL392uP914xVp486Sb0Tpyk3WfBirnDDns6xs2hK
[INFO] [stdout] T5n2pDDciy2nDY08DZtmcdjvu1/hXMIJfhZUWNXFGYVbLN6yBdFXGbj9D7+qeJPU
[INFO] [stdout] 2SFTuTaTBPzwziQERs2aP3x98ITpuv0b8YURC6NnzffI/7rKuLhwkXnJAoGBAKIa
[INFO] [stdout] DpfJYnXLToWjylbZ2e4y2j/F7+pbes0UEdJjQjMokoMz09vyTh2mIF8T2SwM9nPs
[INFO] [stdout] R5h3p5guupOyAoOco0pddxTlcxE7KCeqy+yDr8SOTJz9hHQcYz3DOjaO5wStTSUC
[INFO] [stdout] OkyqJe+s4Dyv/UYLiSE/YSvuU+MhubQ25QSXpkiRAoGAHWaqgfd+l83dCfLzNi2l
[INFO] [stdout] J+1Xsvls33+t58Yej+256q2dpWzjsAUNBeSvZ621QASQlOb3fx4VKKPmFfcq5ne1
[INFO] [stdout] zAx1vZPgNQ+U5gNVf0DVn3DrmLLZcaPMk6WkuLVpdqkuEP3euRhRNIhbKc4dVCEu
[INFO] [stdout] E3LZSVb3NPgMCBxmlhGzM1Y=
[INFO] [stdout] -----END PRIVATE KEY-----
[INFO] [stdout] 
[INFO] [stdout] RSA Public Key:
[INFO] [stdout] -----BEGIN PUBLIC KEY-----
[INFO] [stdout] MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAzSLlowTOcK0An+UDh51j
[INFO] [stdout] zirXc1ftAL1DG1iEQTSkC5TDKj7QFjpWX2iM+m3x890gds0O4tDoO5dzoZRv67aM
[INFO] [stdout] BiSmjeRV25z7vK8DiGUL9Fx7HckSwy8Pg0j5/P/bdl1H3MY0/5OnVAR/eVo/z6rk
[INFO] [stdout] cGHloMAVmwlqPXdOCb+PsxMRTuVdcjKyowqyS3OCaUQQFXINaXhS8RCahXZDwk4T
[INFO] [stdout] 8G0n6JxIkT/QzK0Ll7Ms3028Lr0VqSZm9so5ge6qe7fiUE2nRUGD9g6ZL66kXYr+
[INFO] [stdout] ny7/3V6yHCXbyZcIOV5/H9ebOVr4PjNDb6axqwCbGp0x5a3Ht7xwsFhm5TT5Kp4y
[INFO] [stdout] 4wIDAQAB
[INFO] [stdout] -----END PUBLIC KEY-----
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] stderr:
[INFO] [stdout] Error: PemWriteError
[INFO] [stdout] Error: "the test returned a termination value with a non-zero status code (1) which indicates a failure"
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 65)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 4 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 12.22s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 13.20s; merged doctests compilation took 0.95s
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "a8577f5e324711228cca0783dbd378a57cb5be7749c33971327fa8d83b8d7961", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a8577f5e324711228cca0783dbd378a57cb5be7749c33971327fa8d83b8d7961", kill_on_drop: false }`
[INFO] [stdout] a8577f5e324711228cca0783dbd378a57cb5be7749c33971327fa8d83b8d7961