[INFO] crate bip_util 0.5.0 is already in cache
[INFO] testing bip_util-0.5.0 against beta-2020-07-24 for beta-1.46-1
[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-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "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-2020-07-24" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "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] 4834f4e83e92024e6239ddf9c4c2d147a7ea429c1d17769e0e3a1c795dcd1c75
[INFO] running `Command { std: "docker" "start" "-a" "4834f4e83e92024e6239ddf9c4c2d147a7ea429c1d17769e0e3a1c795dcd1c75", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4834f4e83e92024e6239ddf9c4c2d147a7ea429c1d17769e0e3a1c795dcd1c75", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4834f4e83e92024e6239ddf9c4c2d147a7ea429c1d17769e0e3a1c795dcd1c75", kill_on_drop: false }`
[INFO] [stdout] 4834f4e83e92024e6239ddf9c4c2d147a7ea429c1d17769e0e3a1c795dcd1c75
[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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 835fdde644ec00b713e4418be2ea260440ba8a7087b6ce74d972cb9d5e3ebaf4
[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" "835fdde644ec00b713e4418be2ea260440ba8a7087b6ce74d972cb9d5e3ebaf4", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-crypto v0.2.36
[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 8.59s
[INFO] running `Command { std: "docker" "inspect" "835fdde644ec00b713e4418be2ea260440ba8a7087b6ce74d972cb9d5e3ebaf4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "835fdde644ec00b713e4418be2ea260440ba8a7087b6ce74d972cb9d5e3ebaf4", kill_on_drop: false }`
[INFO] [stdout] 835fdde644ec00b713e4418be2ea260440ba8a7087b6ce74d972cb9d5e3ebaf4
[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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2b13af11e649cefdb55d0443402597698a29cc49f8518b826740a73c4cc40898
[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" "2b13af11e649cefdb55d0443402597698a29cc49f8518b826740a73c4cc40898", kill_on_drop: false }`
[INFO] [stderr]    Compiling bip_util v0.5.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around const expression
[INFO] [stdout]    --> src/trans/locally_shuffled.rs:185:35
[INFO] [stdout]     |
[INFO] [stdout] 185 |         let mut tid_count = [0u8; (super::TRANSACTION_ID_PREALLOC_LEN * 2)];
[INFO] [stdout]     |                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.92s
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2b13af11e649cefdb55d0443402597698a29cc49f8518b826740a73c4cc40898", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b13af11e649cefdb55d0443402597698a29cc49f8518b826740a73c4cc40898", kill_on_drop: false }`
[INFO] [stdout] 2b13af11e649cefdb55d0443402597698a29cc49f8518b826740a73c4cc40898
[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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e26bf1ef749dbf5c6aecac14b55915390a86b19c0062891beb2ad7ad19e3b66b
[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" "e26bf1ef749dbf5c6aecac14b55915390a86b19c0062891beb2ad7ad19e3b66b", kill_on_drop: false }`
[INFO] [stderr] warning: unnecessary parentheses around const expression
[INFO] [stderr]    --> src/trans/locally_shuffled.rs:185:35
[INFO] [stderr]     |
[INFO] [stderr] 185 |         let mut tid_count = [0u8; (super::TRANSACTION_ID_PREALLOC_LEN * 2)];
[INFO] [stderr]     |                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/bip_util-16f57265e4ecdfb7
[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_mutliple_buffers_partially_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_single_buffer_empty ... ok
[INFO] [stdout] test contiguous::tests::positive_write_multiple_buffers_completely_filled ... ok
[INFO] [stdout] test contiguous::tests::positive_read_single_buffer_partially_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 convert::tests::positive_bytes_be_to_ipv6 ... 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_sock_v6 ... ok
[INFO] [stdout] test convert::tests::positive_eight_bytes_to_array ... ok
[INFO] [stdout] test convert::tests::positive_bytes_be_to_sock_v4 ... 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_v6_to_bytes_be ... ok
[INFO] [stdout] test convert::tests::positive_sock_v4_to_bytes_be ... ok
[INFO] [stdout] test send::split_sender::tests::positive_send_one_capacity ... ok
[INFO] [stdout] test sha::tests::positive_no_leading_zeroes ... ok
[INFO] [stdout] test sha::tests::positive_all_leading_zeroes ... ok
[INFO] [stdout] test sha::tests::positive_one_leading_zero ... ok
[INFO] [stdout] test sha::tests::positive_one_trailing_zero ... ok
[INFO] [stdout] test send::split_sender::tests::positive_send_zero_capacity ... ok
[INFO] [stdout] test trans::sequential::tests::positive_sequentail_start_at ... ok
[INFO] [stdout] test trans::locally_shuffled::tests::positive_single_prealloc_u32_no_overflow ... ok
[INFO] [stdout] test trans::locally_shuffled::tests::positive_multiple_prealloc_i8_overflow ... 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_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 tests::positive_fisher_shuffle ... ok
[INFO] [stdout] test trans::locally_shuffled::tests::positive_multiple_prealloc_u32_no_overflow ... ok
[INFO] [stdout] test contiguous::tests::positive_write_no_buffers ... ok
[INFO] [stdout] test sha::tests::negative_from_hash_too_long ... ok
[INFO] [stdout] test sha::tests::negative_from_hash_too_short ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 42 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e26bf1ef749dbf5c6aecac14b55915390a86b19c0062891beb2ad7ad19e3b66b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e26bf1ef749dbf5c6aecac14b55915390a86b19c0062891beb2ad7ad19e3b66b", kill_on_drop: false }`
[INFO] [stdout] e26bf1ef749dbf5c6aecac14b55915390a86b19c0062891beb2ad7ad19e3b66b