[INFO] fetching crate coins-bip32 0.3.0...
[INFO] testing coins-bip32-0.3.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate coins-bip32 0.3.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate coins-bip32 0.3.0 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 coins-bip32 0.3.0
[INFO] finished tweaking crates.io crate coins-bip32 0.3.0
[INFO] tweaked toml for crates.io crate coins-bip32 0.3.0 written to /workspace/builds/worker-2/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 7e3cade5be99cbffa843dc981ac45ae74e3856aa98835ba9373db6dab5649694
[INFO] running `Command { std: "docker" "start" "-a" "7e3cade5be99cbffa843dc981ac45ae74e3856aa98835ba9373db6dab5649694", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7e3cade5be99cbffa843dc981ac45ae74e3856aa98835ba9373db6dab5649694", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e3cade5be99cbffa843dc981ac45ae74e3856aa98835ba9373db6dab5649694", kill_on_drop: false }`
[INFO] [stdout] 7e3cade5be99cbffa843dc981ac45ae74e3856aa98835ba9373db6dab5649694
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 947a6c336e8402cc322437dd59a604efdfc5c4d6cbc2ee38aa916fda55697fe7
[INFO] running `Command { std: "docker" "start" "-a" "947a6c336e8402cc322437dd59a604efdfc5c4d6cbc2ee38aa916fda55697fe7", kill_on_drop: false }`
[INFO] [stderr]    Compiling subtle v2.4.1
[INFO] [stderr]    Compiling syn v1.0.76
[INFO] [stderr]    Compiling opaque-debug v0.3.0
[INFO] [stderr]    Compiling const-oid v0.6.0
[INFO] [stderr]    Compiling block-padding v0.2.1
[INFO] [stderr]    Compiling byte-tools v0.3.1
[INFO] [stderr]    Compiling zeroize v1.4.1
[INFO] [stderr]    Compiling opaque-debug v0.2.3
[INFO] [stderr]    Compiling cpufeatures v0.2.1
[INFO] [stderr]    Compiling fake-simd v0.1.2
[INFO] [stderr]    Compiling keccak v0.1.0
[INFO] [stderr]    Compiling base58 v0.1.0
[INFO] [stderr]    Compiling base64 v0.12.3
[INFO] [stderr]    Compiling bech32 v0.7.3
[INFO] [stderr]    Compiling bs58 v0.4.0
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling digest v0.8.1
[INFO] [stderr]    Compiling digest v0.9.0
[INFO] [stderr]    Compiling block-padding v0.1.5
[INFO] [stderr]    Compiling block-buffer v0.9.0
[INFO] [stderr]    Compiling crypto-mac v0.11.1
[INFO] [stderr]    Compiling crypto-mac v0.8.0
[INFO] [stderr]    Compiling der v0.4.1
[INFO] [stderr]    Compiling block-buffer v0.7.3
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling blake2 v0.9.2
[INFO] [stderr]    Compiling hmac v0.11.0
[INFO] [stderr]    Compiling sha2 v0.8.2
[INFO] [stderr]    Compiling sha2 v0.9.6
[INFO] [stderr]    Compiling ripemd160 v0.9.1
[INFO] [stderr]    Compiling sha3 v0.9.1
[INFO] [stderr]    Compiling ff v0.10.1
[INFO] [stderr]    Compiling crypto-bigint v0.2.6
[INFO] [stderr]    Compiling signature v1.3.1
[INFO] [stderr]    Compiling base58check v0.1.0
[INFO] [stderr]    Compiling group v0.10.0
[INFO] [stderr]    Compiling spki v0.4.0
[INFO] [stderr]    Compiling pkcs8 v0.7.5
[INFO] [stderr]    Compiling elliptic-curve v0.10.6
[INFO] [stderr]    Compiling ecdsa v0.12.4
[INFO] [stderr]    Compiling k256 v0.9.6
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]    Compiling thiserror-impl v1.0.29
[INFO] [stderr]    Compiling thiserror v1.0.29
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling coins-core v0.2.2
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling coins-bip32 v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 31.25s
[INFO] running `Command { std: "docker" "inspect" "947a6c336e8402cc322437dd59a604efdfc5c4d6cbc2ee38aa916fda55697fe7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "947a6c336e8402cc322437dd59a604efdfc5c4d6cbc2ee38aa916fda55697fe7", kill_on_drop: false }`
[INFO] [stdout] 947a6c336e8402cc322437dd59a604efdfc5c4d6cbc2ee38aa916fda55697fe7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] af95bc6ce18d515b5b9074cbde1b4c016d8fa07ccc37fed5338561f7b7c5fffb
[INFO] running `Command { std: "docker" "start" "-a" "af95bc6ce18d515b5b9074cbde1b4c016d8fa07ccc37fed5338561f7b7c5fffb", kill_on_drop: false }`
[INFO] [stderr]    Compiling semver v1.0.4
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling itoa v0.4.8
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling regex-automata v0.1.10
[INFO] [stderr]    Compiling plotters-backend v0.3.2
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling oorandom v11.1.3
[INFO] [stderr]    Compiling memoffset v0.6.4
[INFO] [stderr]    Compiling rayon v1.5.1
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.5
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling serde_cbor v0.11.2
[INFO] [stderr]    Compiling itertools v0.10.1
[INFO] [stderr]    Compiling serde_json v1.0.67
[INFO] [stderr]    Compiling plotters-svg v0.3.1
[INFO] [stderr]    Compiling walkdir v2.3.2
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling crossbeam-channel v0.5.1
[INFO] [stderr]    Compiling plotters v0.3.1
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.5
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]    Compiling csv-core v0.1.10
[INFO] [stderr]    Compiling bstr v0.2.16
[INFO] [stderr]    Compiling crossbeam-deque v0.8.1
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling cast v0.2.7
[INFO] [stderr]    Compiling rayon-core v1.9.1
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling csv v1.1.6
[INFO] [stderr]    Compiling criterion-plot v0.4.4
[INFO] [stderr]    Compiling criterion v0.3.5
[INFO] [stderr]    Compiling coins-bip32 v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 28.73s
[INFO] running `Command { std: "docker" "inspect" "af95bc6ce18d515b5b9074cbde1b4c016d8fa07ccc37fed5338561f7b7c5fffb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af95bc6ce18d515b5b9074cbde1b4c016d8fa07ccc37fed5338561f7b7c5fffb", kill_on_drop: false }`
[INFO] [stdout] af95bc6ce18d515b5b9074cbde1b4c016d8fa07ccc37fed5338561f7b7c5fffb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] ce41437d4b3261ebcdf0b4f33869fee8cafcfd35b3cc9414399f9f1133d0b3a0
[INFO] running `Command { std: "docker" "start" "-a" "ce41437d4b3261ebcdf0b4f33869fee8cafcfd35b3cc9414399f9f1133d0b3a0", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/coins_bip32-7a99ef336e780ead)
[INFO] [stdout] 
[INFO] [stdout] running 21 tests
[INFO] [stdout] test derived::test::it_instantiates_derived_xprivs_from_seeds ... ok
[INFO] [stdout] test path::test::it_handles_malformatted_derivations ... ok
[INFO] [stdout] test path::test::it_proudces_paths_from_strings ... ok
[INFO] [stdout] test xkeys::test::print_key ... ok
[INFO] [stdout] test derived::test::bip32_vector_3 ... ok
[INFO] [stdout] test path::test::it_stringifies_derivation_paths ... ok
[INFO] [stdout] test xkeys::test::it_can_sign_and_verify ... ok
[INFO] [stdout] test xkeys::test::it_can_read_keys ... ok
[INFO] [stdout] test path::test::it_removes_prefixes_from_derivations ... ok
[INFO] [stdout] test path::test::it_handles_malformatted_indices ... ok
[INFO] [stdout] test path::test::it_parses_index_strings ... ok
[INFO] [stdout] test path::test::it_parses_derivation_strings ... ok
[INFO] [stdout] test xkeys::test::it_can_verify_and_recover_from_signatures ... ok
[INFO] [stdout] test derived::test::it_can_sign_and_verify ... ok
[INFO] [stdout] test xkeys::test::bip32_vector_3 ... ok
[INFO] [stdout] test derived::test::it_checks_ancestry ... ok
[INFO] [stdout] test xkeys::test::bip32_vector_1 ... ok
[INFO] [stdout] test xkeys::test::bip32_vector_2 ... ok
[INFO] [stdout] test derived::test::bip32_vector_1 ... ok
[INFO] [stdout] test derived::test::bip32_vector_2 ... ok
[INFO] [stdout] test derived::test::it_can_descendant_sign_and_verify ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 21 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.48s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests coins-bip32
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/enc.rs - enc::XKeyEncoder::xpriv_from_base58 (line 295) ... ok
[INFO] [stdout] test src/enc.rs - enc::XKeyEncoder::read_xpriv (line 206) ... ok
[INFO] [stdout] test src/enc.rs - enc::XKeyEncoder::read_xpub (line 260) ... ok
[INFO] [stdout] test src/lib.rs - (line 20) ... ok
[INFO] [stdout] test src/enc.rs - enc::XKeyEncoder::xpub_from_base58 (line 312) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.65s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ce41437d4b3261ebcdf0b4f33869fee8cafcfd35b3cc9414399f9f1133d0b3a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce41437d4b3261ebcdf0b4f33869fee8cafcfd35b3cc9414399f9f1133d0b3a0", kill_on_drop: false }`
[INFO] [stdout] ce41437d4b3261ebcdf0b4f33869fee8cafcfd35b3cc9414399f9f1133d0b3a0