[INFO] fetching crate bitcointx 0.0.15...
[INFO] testing bitcointx-0.0.15 against 1.55.0 for beta-1.56-1
[INFO] extracting crate bitcointx 0.0.15 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate bitcointx 0.0.15 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 bitcointx 0.0.15
[INFO] finished tweaking crates.io crate bitcointx 0.0.15
[INFO] tweaked toml for crates.io crate bitcointx 0.0.15 written to /workspace/builds/worker-11/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-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] 2cf698c49ee54d44d96ff038668f6f37bf356a2c10a6f1a581be7863ee2488ab
[INFO] running `Command { std: "docker" "start" "-a" "2cf698c49ee54d44d96ff038668f6f37bf356a2c10a6f1a581be7863ee2488ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2cf698c49ee54d44d96ff038668f6f37bf356a2c10a6f1a581be7863ee2488ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2cf698c49ee54d44d96ff038668f6f37bf356a2c10a6f1a581be7863ee2488ab", kill_on_drop: false }`
[INFO] [stdout] 2cf698c49ee54d44d96ff038668f6f37bf356a2c10a6f1a581be7863ee2488ab
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] 46b1f06329b5b371ed7d50f74f84d4bab57c8dffdcb1694d4d9d4f19777246ea
[INFO] running `Command { std: "docker" "start" "-a" "46b1f06329b5b371ed7d50f74f84d4bab57c8dffdcb1694d4d9d4f19777246ea", kill_on_drop: false }`
[INFO] [stderr]    Compiling hex v0.3.2
[INFO] [stderr]    Compiling block-buffer v0.7.3
[INFO] [stderr]    Compiling sha2 v0.8.2
[INFO] [stderr]    Compiling bitcointx v0.0.15 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.98s
[INFO] running `Command { std: "docker" "inspect" "46b1f06329b5b371ed7d50f74f84d4bab57c8dffdcb1694d4d9d4f19777246ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "46b1f06329b5b371ed7d50f74f84d4bab57c8dffdcb1694d4d9d4f19777246ea", kill_on_drop: false }`
[INFO] [stdout] 46b1f06329b5b371ed7d50f74f84d4bab57c8dffdcb1694d4d9d4f19777246ea
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] b1491fe0cd590d058eb850e4c6fe31885db8f4859490af933aa7f72ff1c722d5
[INFO] running `Command { std: "docker" "start" "-a" "b1491fe0cd590d058eb850e4c6fe31885db8f4859490af933aa7f72ff1c722d5", kill_on_drop: false }`
[INFO] [stderr]    Compiling bitcointx v0.0.15 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.59s
[INFO] running `Command { std: "docker" "inspect" "b1491fe0cd590d058eb850e4c6fe31885db8f4859490af933aa7f72ff1c722d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b1491fe0cd590d058eb850e4c6fe31885db8f4859490af933aa7f72ff1c722d5", kill_on_drop: false }`
[INFO] [stdout] b1491fe0cd590d058eb850e4c6fe31885db8f4859490af933aa7f72ff1c722d5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] cb89ca4196af691028ca2592bba09bed38a1633df2fe4a41d4e5b9018960d448
[INFO] running `Command { std: "docker" "start" "-a" "cb89ca4196af691028ca2592bba09bed38a1633df2fe4a41d4e5b9018960d448", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 3 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/bitcointx-486f3c8d4a360f4e)
[INFO] [stdout] test tx::test::test_sighash_prehashes ... ok
[INFO] [stderr]    Doc-tests bitcointx
[INFO] [stdout] test tx::test::test_simple_sighash ... ok
[INFO] [stdout] test varint::test::serialize_int_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[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" "cb89ca4196af691028ca2592bba09bed38a1633df2fe4a41d4e5b9018960d448", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb89ca4196af691028ca2592bba09bed38a1633df2fe4a41d4e5b9018960d448", kill_on_drop: false }`
[INFO] [stdout] cb89ca4196af691028ca2592bba09bed38a1633df2fe4a41d4e5b9018960d448