[INFO] fetching crate bitcoins-provider 0.3.0...
[INFO] testing bitcoins-provider-0.3.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate bitcoins-provider 0.3.0 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate bitcoins-provider 0.3.0 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bitcoins-provider 0.3.0
[INFO] finished tweaking crates.io crate bitcoins-provider 0.3.0
[INFO] tweaked toml for crates.io crate bitcoins-provider 0.3.0 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded bitcoins v0.3.0
[INFO] [stderr]   Downloaded coins-core v0.2.2
[INFO] [stderr]   Downloaded coins-bip32 v0.3.0
[INFO] [stderr]   Downloaded base58check v0.1.0
[INFO] [stderr]   Downloaded coins-core v0.3.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1a662c4e0b71f4359c32120aa77cc706a7f934fcf1a231c9e2a9382bb3291de4
[INFO] running `Command { std: "docker" "start" "-a" "1a662c4e0b71f4359c32120aa77cc706a7f934fcf1a231c9e2a9382bb3291de4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1a662c4e0b71f4359c32120aa77cc706a7f934fcf1a231c9e2a9382bb3291de4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a662c4e0b71f4359c32120aa77cc706a7f934fcf1a231c9e2a9382bb3291de4", kill_on_drop: false }`
[INFO] [stdout] 1a662c4e0b71f4359c32120aa77cc706a7f934fcf1a231c9e2a9382bb3291de4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e6f4025324bfe16f71a04f0d9511438cf71dd151ee9ed4ab68d1ae92ceaa27f5
[INFO] running `Command { std: "docker" "start" "-a" "e6f4025324bfe16f71a04f0d9511438cf71dd151ee9ed4ab68d1ae92ceaa27f5", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling subtle v2.4.1
[INFO] [stderr]    Compiling const-oid v0.6.0
[INFO] [stderr]    Compiling zeroize v1.4.1
[INFO] [stderr]    Compiling base58 v0.1.0
[INFO] [stderr]    Compiling bech32 v0.7.3
[INFO] [stderr]    Compiling futures-util v0.3.17
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling tokio v0.2.25
[INFO] [stderr]    Compiling ripemd160 v0.9.1
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling secrecy v0.7.0
[INFO] [stderr]    Compiling der v0.4.1
[INFO] [stderr]    Compiling base58check v0.1.0
[INFO] [stderr]    Compiling crypto-mac v0.8.0
[INFO] [stderr]    Compiling crypto-mac v0.11.1
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling const-random-macro v0.1.13
[INFO] [stderr]    Compiling hmac v0.11.0
[INFO] [stderr]    Compiling blake2 v0.9.2
[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 group v0.10.0
[INFO] [stderr]    Compiling const-random v0.1.13
[INFO] [stderr]    Compiling spki v0.4.0
[INFO] [stderr]    Compiling ahash v0.2.19
[INFO] [stderr]    Compiling pkcs8 v0.7.5
[INFO] [stderr]    Compiling hashbrown v0.6.3
[INFO] [stderr]    Compiling elliptic-curve v0.10.6
[INFO] [stderr]    Compiling ecdsa v0.12.4
[INFO] [stderr]    Compiling lru v0.5.3
[INFO] [stderr]    Compiling k256 v0.9.6
[INFO] [stderr]    Compiling tokio-util v0.3.1
[INFO] [stderr]    Compiling tokio-tls v0.3.1
[INFO] [stderr]    Compiling h2 v0.2.7
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling coins-core v0.2.2
[INFO] [stderr]    Compiling serde_json v1.0.67
[INFO] [stderr]    Compiling coins-core v0.3.0
[INFO] [stderr]    Compiling serde_urlencoded v0.7.0
[INFO] [stderr]    Compiling coins-bip32 v0.3.0
[INFO] [stderr]    Compiling bitcoins v0.3.0
[INFO] [stderr]    Compiling hyper v0.13.10
[INFO] [stderr]    Compiling hyper-tls v0.4.3
[INFO] [stderr]    Compiling reqwest v0.10.10
[INFO] [stderr]    Compiling bitcoins-provider v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 28.41s
[INFO] running `Command { std: "docker" "inspect" "e6f4025324bfe16f71a04f0d9511438cf71dd151ee9ed4ab68d1ae92ceaa27f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e6f4025324bfe16f71a04f0d9511438cf71dd151ee9ed4ab68d1ae92ceaa27f5", kill_on_drop: false }`
[INFO] [stdout] e6f4025324bfe16f71a04f0d9511438cf71dd151ee9ed4ab68d1ae92ceaa27f5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 694f6d7930ee3ca65ae985aef5734739ab39565254686f34acbb67ce44341e22
[INFO] running `Command { std: "docker" "start" "-a" "694f6d7930ee3ca65ae985aef5734739ab39565254686f34acbb67ce44341e22", kill_on_drop: false }`
[INFO] [stderr]    Compiling bitcoins-provider v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.82s
[INFO] running `Command { std: "docker" "inspect" "694f6d7930ee3ca65ae985aef5734739ab39565254686f34acbb67ce44341e22", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "694f6d7930ee3ca65ae985aef5734739ab39565254686f34acbb67ce44341e22", kill_on_drop: false }`
[INFO] [stdout] 694f6d7930ee3ca65ae985aef5734739ab39565254686f34acbb67ce44341e22
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a88c57c4738f186e083b4abb48f8a0517719553cdefa0911aa05ed06de9398f4
[INFO] running `Command { std: "docker" "start" "-a" "a88c57c4738f186e083b4abb48f8a0517719553cdefa0911aa05ed06de9398f4", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/bitcoins_provider-0b8494e0455421c3)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test utils::tests::should_create_tree ... ok
[INFO] [stdout] test utils::tests::should_create_branch ... 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]    Doc-tests bitcoins-provider
[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] running `Command { std: "docker" "inspect" "a88c57c4738f186e083b4abb48f8a0517719553cdefa0911aa05ed06de9398f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a88c57c4738f186e083b4abb48f8a0517719553cdefa0911aa05ed06de9398f4", kill_on_drop: false }`
[INFO] [stdout] a88c57c4738f186e083b4abb48f8a0517719553cdefa0911aa05ed06de9398f4