[INFO] fetching crate bip0039 0.7.1...
[INFO] testing bip0039-0.7.1 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate bip0039 0.7.1 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate bip0039 0.7.1 on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bip0039 0.7.1
[INFO] finished tweaking crates.io crate bip0039 0.7.1
[INFO] tweaked toml for crates.io crate bip0039 0.7.1 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded pbkdf2 v0.6.0
[INFO] [stderr]   Downloaded pbkdf2 v0.4.0
[INFO] [stderr]   Downloaded tiny-bip39 v0.8.0
[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" "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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 695d956fc2c4c15d76eae03999b33f9a708a796e6d8c53239a4fabcea2516e02
[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" "695d956fc2c4c15d76eae03999b33f9a708a796e6d8c53239a4fabcea2516e02", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "695d956fc2c4c15d76eae03999b33f9a708a796e6d8c53239a4fabcea2516e02", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "695d956fc2c4c15d76eae03999b33f9a708a796e6d8c53239a4fabcea2516e02", kill_on_drop: false }`
[INFO] [stdout] 695d956fc2c4c15d76eae03999b33f9a708a796e6d8c53239a4fabcea2516e02
[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" "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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4ebe920ae472fedfebd19d2f0d36f35a5c6a37851fb512f4674776d5fa0ba43b
[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" "4ebe920ae472fedfebd19d2f0d36f35a5c6a37851fb512f4674776d5fa0ba43b", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.57
[INFO] [stderr]    Compiling getrandom v0.2.1
[INFO] [stderr]    Compiling subtle v2.4.0
[INFO] [stderr]    Compiling opaque-debug v0.3.0
[INFO] [stderr]    Compiling cpuid-bool v0.1.2
[INFO] [stderr]    Compiling generic-array v0.14.4
[INFO] [stderr]    Compiling rand_core v0.6.0
[INFO] [stderr]    Compiling rand_chacha v0.3.0
[INFO] [stderr]    Compiling digest v0.9.0
[INFO] [stderr]    Compiling crypto-mac v0.10.0
[INFO] [stderr]    Compiling block-buffer v0.9.0
[INFO] [stderr]    Compiling pbkdf2 v0.6.0
[INFO] [stderr]    Compiling hmac v0.10.1
[INFO] [stderr]    Compiling sha2 v0.9.2
[INFO] [stderr]    Compiling rand v0.8.0
[INFO] [stderr]    Compiling synstructure v0.12.4
[INFO] [stderr]    Compiling zeroize_derive v1.0.1
[INFO] [stderr]    Compiling zeroize v1.2.0
[INFO] [stderr]    Compiling bip0039 v0.7.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 22.89s
[INFO] running `Command { std: "docker" "inspect" "4ebe920ae472fedfebd19d2f0d36f35a5c6a37851fb512f4674776d5fa0ba43b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ebe920ae472fedfebd19d2f0d36f35a5c6a37851fb512f4674776d5fa0ba43b", kill_on_drop: false }`
[INFO] [stdout] 4ebe920ae472fedfebd19d2f0d36f35a5c6a37851fb512f4674776d5fa0ba43b
[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" "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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "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] 00b160a3773a367324e125c0aadff46e94ea9f1d729b4fcdfc7abd971397a2ef
[INFO] running `Command { std: "docker" "start" "-a" "00b160a3773a367324e125c0aadff46e94ea9f1d729b4fcdfc7abd971397a2ef", kill_on_drop: false }`
[INFO] [stderr]    Compiling half v1.6.0
[INFO] [stderr]    Compiling oorandom v11.1.3
[INFO] [stderr]    Compiling rustc-hash v1.1.0
[INFO] [stderr]    Compiling itertools v0.9.0
[INFO] [stderr]    Compiling cast v0.2.3
[INFO] [stderr]    Compiling regex-automata v0.1.9
[INFO] [stderr]    Compiling parking_lot v0.11.1
[INFO] [stderr]    Compiling crypto-mac v0.8.0
[INFO] [stderr]    Compiling serde_derive v1.0.118
[INFO] [stderr]    Compiling thiserror-impl v1.0.23
[INFO] [stderr]    Compiling plotters v0.2.15
[INFO] [stderr]    Compiling pbkdf2 v0.4.0
[INFO] [stderr]    Compiling hmac v0.8.1
[INFO] [stderr]    Compiling once_cell v1.5.2
[INFO] [stderr]    Compiling criterion-plot v0.4.3
[INFO] [stderr]    Compiling thiserror v1.0.23
[INFO] [stderr]    Compiling tiny-bip39 v0.8.0
[INFO] [stderr]    Compiling serde v1.0.118
[INFO] [stderr]    Compiling bstr v0.2.14
[INFO] [stderr]    Compiling serde_json v1.0.61
[INFO] [stderr]    Compiling serde_cbor v0.11.1
[INFO] [stderr]    Compiling csv v1.1.5
[INFO] [stderr]    Compiling tinytemplate v1.2.0
[INFO] [stderr]    Compiling criterion v0.3.3
[INFO] [stderr]    Compiling bip0039 v0.7.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 42.75s
[INFO] running `Command { std: "docker" "inspect" "00b160a3773a367324e125c0aadff46e94ea9f1d729b4fcdfc7abd971397a2ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "00b160a3773a367324e125c0aadff46e94ea9f1d729b4fcdfc7abd971397a2ef", kill_on_drop: false }`
[INFO] [stdout] 00b160a3773a367324e125c0aadff46e94ea9f1d729b4fcdfc7abd971397a2ef
[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" "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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", 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] 20fadf2b96c9909efebd275fa53656de0d5140633e402b8234c2b2a060280b4d
[INFO] running `Command { std: "docker" "start" "-a" "20fadf2b96c9909efebd275fa53656de0d5140633e402b8234c2b2a060280b4d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.19s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/bip0039-e2c7fb564f0385a4
[INFO] [stdout] running 10 tests
[INFO] [stdout] test mnemonic::test_bits_to_uint ... ok
[INFO] [stdout] test mnemonic::test_index_to_bits ... ok
[INFO] [stdout] test language::tests::word_list_is_sorted ... ok
[INFO] [stdout] test mnemonic::test_left_index_bit ... ok
[INFO] [stdout] test mnemonic::test_mnemonic_consume ... ok
[INFO] [stdout] test mnemonic::test_mnemonic_word_count ... ok
[INFO] [stdout] test mnemonic::test_mnemonic_zeroize_when_drop ... ok
[INFO] [stdout] test language::tests::words_by_prefix ... ok
[INFO] [stdout] test language::tests::word_list_is_normalized ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/generate-7009751bea34ff31
[INFO] [stdout] test language::tests::validate_word_list_checksum ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.17s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_generate ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 6.59s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/vectors-8f82fa68bb399e00
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_all_vectors ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 7.12s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests bip0039
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test src/mnemonic.rs - mnemonic::Mnemonic::generate (line 224) ... ok
[INFO] [stdout] test src/mnemonic.rs - mnemonic::Mnemonic::from_phrase_in (line 336) ... ok
[INFO] [stdout] test src/mnemonic.rs - mnemonic::Mnemonic::validate_in (line 378) ... ok
[INFO] [stdout] test src/mnemonic.rs - mnemonic::Mnemonic::generate_in (line 239) ... ok
[INFO] [stdout] test src/mnemonic.rs - mnemonic::Mnemonic::validate (line 364) ... ok
[INFO] [stdout] test src/mnemonic.rs - mnemonic::Mnemonic::from_phrase (line 321) ... ok
[INFO] [stdout] test src/mnemonic.rs - mnemonic::Mnemonic::to_seed (line 446) ... ok
[INFO] [stdout] test src/lib.rs - (line 5) ... ok
[INFO] [stdout] test src/mnemonic.rs - mnemonic::Mnemonic::from_entropy_in (line 278) ... ok
[INFO] [stdout] test src/mnemonic.rs - mnemonic::Mnemonic::from_entropy (line 263) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 6.74s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "20fadf2b96c9909efebd275fa53656de0d5140633e402b8234c2b2a060280b4d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "20fadf2b96c9909efebd275fa53656de0d5140633e402b8234c2b2a060280b4d", kill_on_drop: false }`
[INFO] [stdout] 20fadf2b96c9909efebd275fa53656de0d5140633e402b8234c2b2a060280b4d