[INFO] fetching crate coins-core 0.8.3...
[INFO] testing coins-core-0.8.3 against beta-2023-04-20 for beta-1.70-1
[INFO] extracting crate coins-core 0.8.3 into /workspace/builds/worker-7-tc2/source
[INFO] validating manifest of crates.io crate coins-core 0.8.3 on toolchain beta-2023-04-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate coins-core 0.8.3
[INFO] finished tweaking crates.io crate coins-core 0.8.3
[INFO] tweaked toml for crates.io crate coins-core 0.8.3 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" __CARGO_TEST_CHANNEL_OVERRIDE_DO_NOT_USE_THIS="nightly" "/workspace/cargo-home/bin/cargo" "+beta-2023-04-20" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-04-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cc402e75a24c657f84321c554f00b338aeb7a4f013c740ee6815312ef4c0c611
[INFO] running `Command { std: "docker" "start" "-a" "cc402e75a24c657f84321c554f00b338aeb7a4f013c740ee6815312ef4c0c611", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cc402e75a24c657f84321c554f00b338aeb7a4f013c740ee6815312ef4c0c611", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc402e75a24c657f84321c554f00b338aeb7a4f013c740ee6815312ef4c0c611", kill_on_drop: false }`
[INFO] [stdout] cc402e75a24c657f84321c554f00b338aeb7a4f013c740ee6815312ef4c0c611
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "RUSTDOCFLAGS=--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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9a80562d884e4a8c1579bdc620b543a0f9987895478564967f6b2a82df93d57a
[INFO] running `Command { std: "docker" "start" "-a" "9a80562d884e4a8c1579bdc620b543a0f9987895478564967f6b2a82df93d57a", kill_on_drop: false }`
[INFO] [stderr]    Compiling typenum v1.16.0
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling cpufeatures v0.2.7
[INFO] [stderr]    Compiling thiserror v1.0.40
[INFO] [stderr]    Compiling serde v1.0.160
[INFO] [stderr]    Compiling opaque-debug v0.3.0
[INFO] [stderr]    Compiling keccak v0.1.3
[INFO] [stderr]    Compiling syn v2.0.15
[INFO] [stderr]    Compiling base64 v0.21.0
[INFO] [stderr]    Compiling bech32 v0.7.3
[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]    Compiling serde_derive v1.0.160
[INFO] [stderr]    Compiling thiserror-impl v1.0.40
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling digest v0.9.0
[INFO] [stderr]    Compiling block-buffer v0.9.0
[INFO] [stderr]    Compiling sha2 v0.9.9
[INFO] [stderr]    Compiling digest v0.10.6
[INFO] [stderr]    Compiling sha2 v0.10.6
[INFO] [stderr]    Compiling sha3 v0.10.7
[INFO] [stderr]    Compiling ripemd v0.1.3
[INFO] [stderr]    Compiling bs58 v0.4.0
[INFO] [stderr]    Compiling coins-core v0.8.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.60s
[INFO] running `Command { std: "docker" "inspect" "9a80562d884e4a8c1579bdc620b543a0f9987895478564967f6b2a82df93d57a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9a80562d884e4a8c1579bdc620b543a0f9987895478564967f6b2a82df93d57a", kill_on_drop: false }`
[INFO] [stdout] 9a80562d884e4a8c1579bdc620b543a0f9987895478564967f6b2a82df93d57a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "RUSTDOCFLAGS=--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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d4a36c5cf261a0fbaae57e87d5f40c6e2c99307b88d5e292f3db56fa84a96271
[INFO] running `Command { std: "docker" "start" "-a" "d4a36c5cf261a0fbaae57e87d5f40c6e2c99307b88d5e292f3db56fa84a96271", kill_on_drop: false }`
[INFO] [stderr]    Compiling coins-core v0.8.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.98s
[INFO] running `Command { std: "docker" "inspect" "d4a36c5cf261a0fbaae57e87d5f40c6e2c99307b88d5e292f3db56fa84a96271", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d4a36c5cf261a0fbaae57e87d5f40c6e2c99307b88d5e292f3db56fa84a96271", kill_on_drop: false }`
[INFO] [stdout] d4a36c5cf261a0fbaae57e87d5f40c6e2c99307b88d5e292f3db56fa84a96271
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "RUSTDOCFLAGS=--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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ef43aedbffd3c1c22de0c03c819f43a7149c05968e112617102489c9f130f706
[INFO] running `Command { std: "docker" "start" "-a" "ef43aedbffd3c1c22de0c03c819f43a7149c05968e112617102489c9f130f706", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/coins_core-45e7f30cf81ae60d)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test enc::bases::test::it_should_encode_and_decode_arbitrary_bech32 ... ok
[INFO] [stdout] test ser::test::it_implements_seq_ops_for_u8 ... ok
[INFO] [stdout] test enc::bases::test::it_should_error_on_wrong_version_and_hrp_and_invalid_addrs ... ok
[INFO] [stderr]    Doc-tests coins-core
[INFO] [stdout] test enc::bases::test::it_should_encode_and_decode_base58_sh ... ok
[INFO] [stdout] test enc::bases::test::it_should_encode_and_decode_base58_pkh ... ok
[INFO] [stdout] test ser::test::it_matches_byte_len_and_prefix ... ok
[INFO] [stdout] test ser::test::it_implements_byteformat_for_u8 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/ser.rs - ser::ByteFormat::read_from (line 207) ... ok
[INFO] [stdout] test src/ser.rs - ser::ByteFormat::write_seq_to (line 279) ... ok
[INFO] [stdout] test src/ser.rs - ser::ByteFormat::write_to (line 224) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.62s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ef43aedbffd3c1c22de0c03c819f43a7149c05968e112617102489c9f130f706", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef43aedbffd3c1c22de0c03c819f43a7149c05968e112617102489c9f130f706", kill_on_drop: false }`
[INFO] [stdout] ef43aedbffd3c1c22de0c03c819f43a7149c05968e112617102489c9f130f706
