[INFO] fetching crate bip_util 0.5.0...
[INFO] testing bip_util-0.5.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate bip_util 0.5.0 into /workspace/builds/worker-15/source
[INFO] validating manifest of crates.io crate bip_util 0.5.0 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 bip_util 0.5.0
[INFO] finished tweaking crates.io crate bip_util 0.5.0
[INFO] tweaked toml for crates.io crate bip_util 0.5.0 written to /workspace/builds/worker-15/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-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] 4bfe39e0836c469b198efbf62cc80afb32a17849d694ed51faa70530d061ee10
[INFO] running `Command { std: "docker" "start" "-a" "4bfe39e0836c469b198efbf62cc80afb32a17849d694ed51faa70530d061ee10", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4bfe39e0836c469b198efbf62cc80afb32a17849d694ed51faa70530d061ee10", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4bfe39e0836c469b198efbf62cc80afb32a17849d694ed51faa70530d061ee10", kill_on_drop: false }`
[INFO] [stdout] 4bfe39e0836c469b198efbf62cc80afb32a17849d694ed51faa70530d061ee10
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] d7411a37a88c1906034dc5f2a18e6f6fafccbaf5cbeea2d4e7268b3f3d126ef3
[INFO] running `Command { std: "docker" "start" "-a" "d7411a37a88c1906034dc5f2a18e6f6fafccbaf5cbeea2d4e7268b3f3d126ef3", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-complex v0.1.43
[INFO] [stderr]    Compiling rust-crypto v0.2.36
[INFO] [stderr]    Compiling num-bigint v0.1.44
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling num-rational v0.1.42
[INFO] [stderr]    Compiling num v0.1.42
[INFO] [stderr]    Compiling chrono v0.2.25
[INFO] [stderr]    Compiling bip_util v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.22s
[INFO] running `Command { std: "docker" "inspect" "d7411a37a88c1906034dc5f2a18e6f6fafccbaf5cbeea2d4e7268b3f3d126ef3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d7411a37a88c1906034dc5f2a18e6f6fafccbaf5cbeea2d4e7268b3f3d126ef3", kill_on_drop: false }`
[INFO] [stdout] d7411a37a88c1906034dc5f2a18e6f6fafccbaf5cbeea2d4e7268b3f3d126ef3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] a01ddfc99599b30cc2fdadfccda66854e984e01ed8af7ac4d8590f48d7695bfd
[INFO] running `Command { std: "docker" "start" "-a" "a01ddfc99599b30cc2fdadfccda66854e984e01ed8af7ac4d8590f48d7695bfd", kill_on_drop: false }`
[INFO] [stderr]    Compiling bip_util v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.24s
[INFO] running `Command { std: "docker" "inspect" "a01ddfc99599b30cc2fdadfccda66854e984e01ed8af7ac4d8590f48d7695bfd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a01ddfc99599b30cc2fdadfccda66854e984e01ed8af7ac4d8590f48d7695bfd", kill_on_drop: false }`
[INFO] [stdout] a01ddfc99599b30cc2fdadfccda66854e984e01ed8af7ac4d8590f48d7695bfd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] aa3d2c0316d386fff7866516745f13e4bd439367c20eddde19bb4ccfa96fe589
[INFO] running `Command { std: "docker" "start" "-a" "aa3d2c0316d386fff7866516745f13e4bd439367c20eddde19bb4ccfa96fe589", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/bip_util-a591b97eb2732ced)
[INFO] [stdout] 
[INFO] [stdout] running 42 tests
[INFO] [stdout] test contiguous::tests::positive_read_multiple_buffers_empty ... ok
[INFO] [stdout] test contiguous::tests::positive_read_multiple_buffers_completely_filled ... ok
[INFO] [stdout] test contiguous::tests::positive_read_no_buffers ... ok
[INFO] [stdout] test contiguous::tests::positive_read_single_buffer_completely_filled ... ok
[INFO] [stdout] test contiguous::tests::positive_read_mutliple_buffers_partially_filled ... ok
[INFO] [stdout] test contiguous::tests::positive_read_single_buffer_empty ... ok
[INFO] [stdout] test contiguous::tests::positive_read_single_buffer_partially_filled ... ok
[INFO] [stdout] test contiguous::tests::positive_write_multiple_buffers_completely_filled ... ok
[INFO] [stdout] test contiguous::tests::positive_write_mutliple_buffers_partially_filled ... ok
[INFO] [stdout] test contiguous::tests::positive_write_single_buffer_completely_filled ... ok
[INFO] [stdout] test contiguous::tests::positive_write_single_buffer_partially_filled ... ok
[INFO] [stdout] test convert::tests::positive_bytes_be_to_ipv4 ... ok
[INFO] [stdout] test convert::tests::positive_bytes_be_to_port ... ok
[INFO] [stdout] test convert::tests::positive_bytes_be_to_ipv6 ... ok
[INFO] [stdout] test convert::tests::positive_bytes_be_to_sock_v4 ... ok
[INFO] [stdout] test convert::tests::positive_bytes_be_to_sock_v6 ... ok
[INFO] [stdout] test convert::tests::positive_eight_bytes_to_array ... ok
[INFO] [stdout] test convert::tests::positive_ipv4_to_bytes_be ... ok
[INFO] [stdout] test convert::tests::positive_four_bytes_to_array ... ok
[INFO] [stdout] test convert::tests::positive_ipv6_to_bytes_be ... ok
[INFO] [stdout] test convert::tests::positive_port_to_bytes_be ... ok
[INFO] [stdout] test convert::tests::positive_sock_v4_to_bytes_be ... ok
[INFO] [stdout] test convert::tests::positive_sock_v6_to_bytes_be ... ok
[INFO] [stdout] test send::split_sender::tests::positive_send_one_capacity ... ok
[INFO] [stdout] test send::split_sender::tests::positive_send_zero_capacity ... ok
[INFO] [stdout] test sha::tests::positive_all_leading_zeroes ... ok
[INFO] [stdout] test sha::tests::positive_no_leading_zeroes ... ok
[INFO] [stdout] test sha::tests::positive_one_leading_zero ... ok
[INFO] [stdout] test trans::sequential::tests::positive_sequentail_start_at ... ok
[INFO] [stdout] test sha::tests::positive_one_trailing_zero ... ok
[INFO] [stdout] test trans::sequential::tests::positive_sequentail_zero_initial ... ok
[INFO] [stdout] test trans::sequential::tests::positive_sequential_u8_overflow ... ok
[INFO] [stdout] test trans::locally_shuffled::tests::positive_single_prealloc_i8_overflow ... ok
[INFO] [stdout] test trans::locally_shuffled::tests::positive_single_prealloc_u8_overflow ... ok
[INFO] [stdout] test trans::locally_shuffled::tests::positive_multiple_prealloc_u32_no_overflow ... ok
[INFO] [stdout] test trans::locally_shuffled::tests::positive_single_prealloc_u32_no_overflow ... ok
[INFO] [stdout] test tests::positive_fisher_shuffle ... ok
[INFO] [stdout] test trans::locally_shuffled::tests::positive_multiple_prealloc_u8_overflow ... ok
[INFO] [stdout] test trans::locally_shuffled::tests::positive_multiple_prealloc_i8_overflow ... ok
[INFO] [stdout] test contiguous::tests::positive_write_no_buffers - should panic ... ok
[INFO] [stdout] test sha::tests::negative_from_hash_too_short - should panic ... ok
[INFO] [stdout] test sha::tests::negative_from_hash_too_long - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 42 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests bip_util
[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" "aa3d2c0316d386fff7866516745f13e4bd439367c20eddde19bb4ccfa96fe589", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa3d2c0316d386fff7866516745f13e4bd439367c20eddde19bb4ccfa96fe589", kill_on_drop: false }`
[INFO] [stdout] aa3d2c0316d386fff7866516745f13e4bd439367c20eddde19bb4ccfa96fe589