[INFO] fetching crate bitcoin_hashes 0.9.4...
[INFO] testing bitcoin_hashes-0.9.4 against 1.49.0 for beta-1.50-1
[INFO] extracting crate bitcoin_hashes 0.9.4 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate bitcoin_hashes 0.9.4 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bitcoin_hashes 0.9.4
[INFO] finished tweaking crates.io crate bitcoin_hashes 0.9.4
[INFO] tweaked toml for crates.io crate bitcoin_hashes 0.9.4 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+1.49.0" "metadata" "--no-deps" "--format-version=1", 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] 5226b9b0429733e5f694b6de5256eae14be294f9660b7416bddc6f8b996a2f2f
[INFO] running `Command { std: "docker" "start" "-a" "5226b9b0429733e5f694b6de5256eae14be294f9660b7416bddc6f8b996a2f2f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5226b9b0429733e5f694b6de5256eae14be294f9660b7416bddc6f8b996a2f2f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5226b9b0429733e5f694b6de5256eae14be294f9660b7416bddc6f8b996a2f2f", kill_on_drop: false }`
[INFO] [stdout] 5226b9b0429733e5f694b6de5256eae14be294f9660b7416bddc6f8b996a2f2f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7c1f8cb55f4e2a3d339eb3ea58925d6a7ae749a0b5a45521d00a8ea5e3bb11a6
[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" "7c1f8cb55f4e2a3d339eb3ea58925d6a7ae749a0b5a45521d00a8ea5e3bb11a6", kill_on_drop: false }`
[INFO] [stderr]    Compiling bitcoin_hashes v0.9.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.26s
[INFO] running `Command { std: "docker" "inspect" "7c1f8cb55f4e2a3d339eb3ea58925d6a7ae749a0b5a45521d00a8ea5e3bb11a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c1f8cb55f4e2a3d339eb3ea58925d6a7ae749a0b5a45521d00a8ea5e3bb11a6", kill_on_drop: false }`
[INFO] [stdout] 7c1f8cb55f4e2a3d339eb3ea58925d6a7ae749a0b5a45521d00a8ea5e3bb11a6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 85b553fc10def676bddbf70c2d68aa991790e1b03395bc2ba713aabc78647520
[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" "85b553fc10def676bddbf70c2d68aa991790e1b03395bc2ba713aabc78647520", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.57
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]    Compiling nom v5.1.2
[INFO] [stderr]    Compiling itertools v0.8.2
[INFO] [stderr]    Compiling regex v1.4.2
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling serde_derive v1.0.118
[INFO] [stderr]    Compiling serde v1.0.118
[INFO] [stderr]    Compiling serde_json v1.0.61
[INFO] [stderr]    Compiling iri-string v0.3.0
[INFO] [stderr]    Compiling serde_test v1.0.118
[INFO] [stderr]    Compiling json-pointer v0.3.4
[INFO] [stderr]    Compiling jsonschema-valid v0.4.0
[INFO] [stderr]    Compiling bitcoin_hashes v0.9.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 57.43s
[INFO] running `Command { std: "docker" "inspect" "85b553fc10def676bddbf70c2d68aa991790e1b03395bc2ba713aabc78647520", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "85b553fc10def676bddbf70c2d68aa991790e1b03395bc2ba713aabc78647520", kill_on_drop: false }`
[INFO] [stdout] 85b553fc10def676bddbf70c2d68aa991790e1b03395bc2ba713aabc78647520
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1fd12b17f55eb7041bdcf8e82b9d4a44836c52e6359fd6d5c900207f2a4234c8
[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" "1fd12b17f55eb7041bdcf8e82b9d4a44836c52e6359fd6d5c900207f2a4234c8", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/bitcoin_hashes-cb701a1d53eb36f0
[INFO] [stdout] 
[INFO] [stdout] running 26 tests
[INFO] [stdout] test cmp::eq_test ... ok
[INFO] [stdout] test hex::tests::hex_error ... ok
[INFO] [stdout] test hex::tests::hex_roundtrip ... ok
[INFO] [stdout] test hex::tests::hex_truncate_rev ... ok
[INFO] [stdout] test hex::tests::hex_truncate ... ok
[INFO] [stdout] test sha256::tests::engine_with_state ... ok
[INFO] [stdout] test sha256::tests::midstate ... ok
[INFO] [stdout] test ripemd160::tests::test ... ok
[INFO] [stdout] test sha256d::tests::test ... ok
[INFO] [stdout] test sha256::tests::test ... ok
[INFO] [stdout] test sha1::tests::test ... ok
[INFO] [stdout] test hash160::tests::test ... ok
[INFO] [stdout] test hmac::tests::test ... ok
[INFO] [stdout] test std_impls::tests::siphash24 ... ok
[INFO] [stdout] test test::convert_newtypes ... ok
[INFO] [stdout] test sha256t::tests::test_sha256t ... ok
[INFO] [stdout] test siphash24::tests::test_siphash_2_4 ... ok
[INFO] [stdout] test util::test::endianness_test ... ok
[INFO] [stdout] test sha512::tests::test ... ok
[INFO] [stdout] test std_impls::tests::sha256 ... ok
[INFO] [stdout] test util::test::borrow_slice_impl_to_vec ... ok
[INFO] [stdout] test std_impls::tests::sha256d ... ok
[INFO] [stdout] test std_impls::tests::hash160 ... ok
[INFO] [stdout] test std_impls::tests::sha1 ... ok
[INFO] [stdout] test std_impls::tests::sha512 ... ok
[INFO] [stdout] test std_impls::tests::ripemd160 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 26 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests bitcoin_hashes
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1fd12b17f55eb7041bdcf8e82b9d4a44836c52e6359fd6d5c900207f2a4234c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1fd12b17f55eb7041bdcf8e82b9d4a44836c52e6359fd6d5c900207f2a4234c8", kill_on_drop: false }`
[INFO] [stdout] 1fd12b17f55eb7041bdcf8e82b9d4a44836c52e6359fd6d5c900207f2a4234c8