[INFO] fetching crate tiny-bip39-yp 0.6.2...
[INFO] testing tiny-bip39-yp-0.6.2 against 1.55.0 for beta-1.56-1
[INFO] extracting crate tiny-bip39-yp 0.6.2 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate tiny-bip39-yp 0.6.2 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 tiny-bip39-yp 0.6.2
[INFO] finished tweaking crates.io crate tiny-bip39-yp 0.6.2
[INFO] tweaked toml for crates.io crate tiny-bip39-yp 0.6.2 written to /workspace/builds/worker-0/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-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 59ea053dc78b64567edd01a4c21f338cec72a174abe7c929e7be1ad40a5677df
[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" "59ea053dc78b64567edd01a4c21f338cec72a174abe7c929e7be1ad40a5677df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "59ea053dc78b64567edd01a4c21f338cec72a174abe7c929e7be1ad40a5677df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "59ea053dc78b64567edd01a4c21f338cec72a174abe7c929e7be1ad40a5677df", kill_on_drop: false }`
[INFO] [stdout] 59ea053dc78b64567edd01a4c21f338cec72a174abe7c929e7be1ad40a5677df
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] fc8764038af7afe828296d4eec938d2575629e2941961a5dc5e3f98449c4b9d5
[INFO] running `Command { std: "docker" "start" "-a" "fc8764038af7afe828296d4eec938d2575629e2941961a5dc5e3f98449c4b9d5", kill_on_drop: false }`
[INFO] [stderr]    Compiling lock_api v0.1.5
[INFO] [stderr]    Compiling hashbrown v0.1.8
[INFO] [stderr]    Compiling block-buffer v0.7.3
[INFO] [stderr]    Compiling parking_lot_core v0.4.0
[INFO] [stderr]    Compiling pbkdf2 v0.3.0
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]    Compiling failure v0.1.8
[INFO] [stderr]    Compiling sha2 v0.8.2
[INFO] [stderr]    Compiling parking_lot v0.7.1
[INFO] [stderr]    Compiling once_cell v0.1.8
[INFO] [stderr]    Compiling tiny-bip39-yp v0.6.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.92s
[INFO] running `Command { std: "docker" "inspect" "fc8764038af7afe828296d4eec938d2575629e2941961a5dc5e3f98449c4b9d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc8764038af7afe828296d4eec938d2575629e2941961a5dc5e3f98449c4b9d5", kill_on_drop: false }`
[INFO] [stdout] fc8764038af7afe828296d4eec938d2575629e2941961a5dc5e3f98449c4b9d5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 8148134c83e1b3a39053e806d0a76dbefe1f45d0e8a8c7734d0274431d818999
[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" "8148134c83e1b3a39053e806d0a76dbefe1f45d0e8a8c7734d0274431d818999", kill_on_drop: false }`
[INFO] [stderr]    Compiling tiny-bip39-yp v0.6.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.69s
[INFO] running `Command { std: "docker" "inspect" "8148134c83e1b3a39053e806d0a76dbefe1f45d0e8a8c7734d0274431d818999", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8148134c83e1b3a39053e806d0a76dbefe1f45d0e8a8c7734d0274431d818999", kill_on_drop: false }`
[INFO] [stdout] 8148134c83e1b3a39053e806d0a76dbefe1f45d0e8a8c7734d0274431d818999
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 98d5d875d484c59c77247b8f535ab7b1e912dc074e17269ade051cc9139bce14
[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" "98d5d875d484c59c77247b8f535ab7b1e912dc074e17269ade051cc9139bce14", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/bip39-47e4d988c3713701)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test mnemonic_type::test::checksum_bits ... ok
[INFO] [stdout] test mnemonic_type::test::entropy_bits ... ok
[INFO] [stdout] test mnemonic_type::test::word_count ... ok
[INFO] [stdout] test mnemonic::test::mnemonic_hex_format ... ok
[INFO] [stdout] test mnemonic::test::mnemonic_from_entropy ... ok
[INFO] [stdout] test mnemonic::test::mnemonic_format ... ok
[INFO] [stdout] test mnemonic::test::mnemonic_from_phrase ... ok
[INFO] [stdout] test mnemonic::test::back_to_back ... ok
[INFO] [stdout] test seed::test::seed_hex_format ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/generate.rs (/opt/rustwide/target/debug/deps/generate-404be58106479284)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test generate_from_invalid_entropy ... ok
[INFO] [stdout] test generate_12_english ... ok
[INFO] [stdout] test generate_18_english ... ok
[INFO] [stdout] test generate_15_english ... ok
[INFO] [stdout] test generate_21_english ... ok
[INFO] [stdout] test generate_24_english ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.14s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/standard-vectors.rs (/opt/rustwide/target/debug/deps/standard_vectors-1bb8dbc8378b1cb3)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test mnemonic_tests::test_all ... ok
[INFO] [stdout] test seed_tests::test_all ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.17s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/validate.rs (/opt/rustwide/target/debug/deps/validate-84a3828568882743)
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test validate_15_english ... ok
[INFO] [stdout] test validate_18_english ... ok
[INFO] [stdout] test validate_12_english ... ok
[INFO] [stdout] test validate_24_english ... ok
[INFO] [stdout] test validate_21_english ... ok
[INFO] [stdout] test validate_12_english_uppercase ... ok
[INFO] [stdout] test validate_chinese_simplified ... ok
[INFO] [stdout] test validate_french ... ok
[INFO] [stdout] test validate_chinese_traditional ... ok
[INFO] [stdout] test validate_english ... ok
[INFO] [stdout] test validate_italian ... ok
[INFO] [stdout] test validate_spanish ... ok
[INFO] [stdout] test validate_japanese ... ok
[INFO] [stdout] test validate_korean ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.43s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests bip39
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --crate-type lib --crate-name bip39 --test /opt/rustwide/workdir/src/lib.rs -L dependency=/opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern failure=/opt/rustwide/target/debug/deps/libfailure-8bcf208ad65204d7.rlib --extern hashbrown=/opt/rustwide/target/debug/deps/libhashbrown-fd820d83f0c8661b.rlib --extern hex=/opt/rustwide/target/debug/deps/libhex-cfc827af4edd6053.rlib --extern hmac=/opt/rustwide/target/debug/deps/libhmac-bf462fe5dc364887.rlib --extern once_cell=/opt/rustwide/target/debug/deps/libonce_cell-0916191479efa891.rlib --extern pbkdf2=/opt/rustwide/target/debug/deps/libpbkdf2-c42f722595d0a95d.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-c7efbcc9879ac2bd.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-e1e7584dcba0a5cc.rlib --extern serde_derive=/opt/rustwide/target/debug/deps/libserde_derive-b37a834da9c78a57.so --extern sha2=/opt/rustwide/target/debug/deps/libsha2-d7ca6109dea3262a.rlib --extern bip39=/opt/rustwide/target/debug/deps/libbip39-c9322fd12e863d0b.rlib -C embed-bitcode=no --cfg 'feature="chinese-simplified"' --cfg 'feature="chinese-traditional"' --cfg 'feature="default"' --cfg 'feature="french"' --cfg 'feature="italian"' --cfg 'feature="japanese"' --cfg 'feature="korean"' --cfg 'feature="spanish"' --error-format human` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "98d5d875d484c59c77247b8f535ab7b1e912dc074e17269ade051cc9139bce14", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "98d5d875d484c59c77247b8f535ab7b1e912dc074e17269ade051cc9139bce14", kill_on_drop: false }`
[INFO] [stdout] 98d5d875d484c59c77247b8f535ab7b1e912dc074e17269ade051cc9139bce14