[INFO] fetching crate bip_util 0.5.0...
[INFO] testing bip_util-0.5.0 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate bip_util 0.5.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate bip_util 0.5.0 on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", 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-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0e1d32107a4b28477a3e0f8770fee126a3cfede45bb9e5ce9339e94e233fbbac
[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" "0e1d32107a4b28477a3e0f8770fee126a3cfede45bb9e5ce9339e94e233fbbac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0e1d32107a4b28477a3e0f8770fee126a3cfede45bb9e5ce9339e94e233fbbac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e1d32107a4b28477a3e0f8770fee126a3cfede45bb9e5ce9339e94e233fbbac", kill_on_drop: false }`
[INFO] [stdout] 0e1d32107a4b28477a3e0f8770fee126a3cfede45bb9e5ce9339e94e233fbbac
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 528f8e92ad0b6051580c3107c9ecddedfa103723caf27074c0dfb10c3a72c1f9
[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" "528f8e92ad0b6051580c3107c9ecddedfa103723caf27074c0dfb10c3a72c1f9", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-bigint v0.1.44
[INFO] [stderr]    Compiling rust-crypto v0.2.36
[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 11.23s
[INFO] running `Command { std: "docker" "inspect" "528f8e92ad0b6051580c3107c9ecddedfa103723caf27074c0dfb10c3a72c1f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "528f8e92ad0b6051580c3107c9ecddedfa103723caf27074c0dfb10c3a72c1f9", kill_on_drop: false }`
[INFO] [stdout] 528f8e92ad0b6051580c3107c9ecddedfa103723caf27074c0dfb10c3a72c1f9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] db7e3833a20f457b80b872c660c395d3000d27f0b384681b94844e0757fbf126
[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" "db7e3833a20f457b80b872c660c395d3000d27f0b384681b94844e0757fbf126", kill_on_drop: false }`
[INFO] [stderr]    Compiling bip_util v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.72s
[INFO] running `Command { std: "docker" "inspect" "db7e3833a20f457b80b872c660c395d3000d27f0b384681b94844e0757fbf126", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db7e3833a20f457b80b872c660c395d3000d27f0b384681b94844e0757fbf126", kill_on_drop: false }`
[INFO] [stdout] db7e3833a20f457b80b872c660c395d3000d27f0b384681b94844e0757fbf126
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e8f77d90ce6a82fcdf0b9026193dd6d5b7dd0dde9b38f784214fe10f57ffe988
[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" "e8f77d90ce6a82fcdf0b9026193dd6d5b7dd0dde9b38f784214fe10f57ffe988", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] 
[INFO] [stdout] running 42 tests
[INFO] [stdout] test contiguous::tests::positive_read_mutliple_buffers_partially_filled ... ok
[INFO] [stdout] test contiguous::tests::positive_read_no_buffers ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/bip_util-6edd9a7bcece977b
[INFO] [stdout] test contiguous::tests::positive_read_single_buffer_partially_filled ... ok
[INFO] [stdout] test contiguous::tests::positive_write_single_buffer_completely_filled ... ok
[INFO] [stdout] test contiguous::tests::positive_write_multiple_buffers_completely_filled ... ok
[INFO] [stdout] test contiguous::tests::positive_write_single_buffer_partially_filled ... ok
[INFO] [stdout] test contiguous::tests::positive_write_mutliple_buffers_partially_filled ... ok
[INFO] [stdout] test contiguous::tests::positive_read_multiple_buffers_empty ... ok
[INFO] [stdout] test contiguous::tests::positive_read_single_buffer_empty ... ok
[INFO] [stdout] test contiguous::tests::positive_read_multiple_buffers_completely_filled ... ok
[INFO] [stdout] test convert::tests::positive_bytes_be_to_port ... ok
[INFO] [stdout] test contiguous::tests::positive_read_single_buffer_completely_filled ... ok
[INFO] [stdout] test convert::tests::positive_bytes_be_to_ipv4 ... ok
[INFO] [stdout] test convert::tests::positive_bytes_be_to_ipv6 ... ok
[INFO] [stdout] test send::split_sender::tests::positive_send_zero_capacity ... ok
[INFO] [stdout] test convert::tests::positive_ipv4_to_bytes_be ... ok
[INFO] [stdout] test send::split_sender::tests::positive_send_one_capacity ... ok
[INFO] [stdout] test convert::tests::positive_eight_bytes_to_array ... ok
[INFO] [stdout] test sha::tests::positive_all_leading_zeroes ... 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 sha::tests::positive_no_leading_zeroes ... 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_bytes_be_to_sock_v6 ... ok
[INFO] [stdout] test convert::tests::positive_bytes_be_to_sock_v4 ... ok
[INFO] [stdout] test sha::tests::positive_one_leading_zero ... ok
[INFO] [stdout] test sha::tests::positive_one_trailing_zero ... ok
[INFO] [stdout] test tests::positive_fisher_shuffle ... ok
[INFO] [stdout] test trans::locally_shuffled::tests::positive_multiple_prealloc_i8_overflow ... ok
[INFO] [stdout] test trans::locally_shuffled::tests::positive_single_prealloc_u32_no_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::sequential::tests::positive_sequentail_start_at ... 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_multiple_prealloc_u8_overflow ... ok
[INFO] [stdout] test contiguous::tests::positive_write_no_buffers ... ok
[INFO] [stdout] test sha::tests::negative_from_hash_too_short ... ok
[INFO] [stdout] test sha::tests::negative_from_hash_too_long ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 42 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s
[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" "e8f77d90ce6a82fcdf0b9026193dd6d5b7dd0dde9b38f784214fe10f57ffe988", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e8f77d90ce6a82fcdf0b9026193dd6d5b7dd0dde9b38f784214fe10f57ffe988", kill_on_drop: false }`
[INFO] [stdout] e8f77d90ce6a82fcdf0b9026193dd6d5b7dd0dde9b38f784214fe10f57ffe988