[INFO] fetching crate bip_util 0.5.0...
[INFO] testing bip_util-0.5.0 against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[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 432e145bd5a974c5b6f4dd9b352891bd7502b69d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "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-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 696f6c19e3c7ab40caf7d0b1b802e27ad2ba213cb3de84d4afba102bc5613321
[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" "696f6c19e3c7ab40caf7d0b1b802e27ad2ba213cb3de84d4afba102bc5613321", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "696f6c19e3c7ab40caf7d0b1b802e27ad2ba213cb3de84d4afba102bc5613321", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "696f6c19e3c7ab40caf7d0b1b802e27ad2ba213cb3de84d4afba102bc5613321", kill_on_drop: false }`
[INFO] [stdout] 696f6c19e3c7ab40caf7d0b1b802e27ad2ba213cb3de84d4afba102bc5613321
[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=forbid" "-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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b565d1afdb40a93ddcf1dfae25071554d219cf0359173154ddab9b68658a2350
[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" "b565d1afdb40a93ddcf1dfae25071554d219cf0359173154ddab9b68658a2350", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling libc v0.2.98
[INFO] [stderr]    Compiling rustc-serialize v0.3.24
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stderr]    Compiling rand v0.3.23
[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-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 26.16s
[INFO] running `Command { std: "docker" "inspect" "b565d1afdb40a93ddcf1dfae25071554d219cf0359173154ddab9b68658a2350", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b565d1afdb40a93ddcf1dfae25071554d219cf0359173154ddab9b68658a2350", kill_on_drop: false }`
[INFO] [stdout] b565d1afdb40a93ddcf1dfae25071554d219cf0359173154ddab9b68658a2350
[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=forbid" "-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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 038fbc2a52ec6bfa398ff516d65541c37b9204f69fd3346feee6b5089a7cd78e
[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" "038fbc2a52ec6bfa398ff516d65541c37b9204f69fd3346feee6b5089a7cd78e", kill_on_drop: false }`
[INFO] [stderr]    Compiling bip_util v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.68s
[INFO] running `Command { std: "docker" "inspect" "038fbc2a52ec6bfa398ff516d65541c37b9204f69fd3346feee6b5089a7cd78e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "038fbc2a52ec6bfa398ff516d65541c37b9204f69fd3346feee6b5089a7cd78e", kill_on_drop: false }`
[INFO] [stdout] 038fbc2a52ec6bfa398ff516d65541c37b9204f69fd3346feee6b5089a7cd78e
[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=forbid" "-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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 10d35c02dab1dd2030c83a75218fd8f2187dac04aa96c3e4210b3dff9f17fafb
[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" "10d35c02dab1dd2030c83a75218fd8f2187dac04aa96c3e4210b3dff9f17fafb", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/bip_util-8dc3f86401f84319)
[INFO] [stdout] 
[INFO] [stdout] running 42 tests
[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_multiple_buffers_completely_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_read_multiple_buffers_empty ... 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_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_four_bytes_to_array ... ok
[INFO] [stdout] test convert::tests::positive_ipv4_to_bytes_be ... 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 convert::tests::positive_bytes_be_to_ipv6 ... 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 convert::tests::positive_bytes_be_to_port ... ok
[INFO] [stdout] test sha::tests::positive_one_trailing_zero ... 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 contiguous::tests::positive_write_multiple_buffers_completely_filled ... ok
[INFO] [stdout] test tests::positive_fisher_shuffle ... ok
[INFO] [stdout] test trans::locally_shuffled::tests::positive_single_prealloc_u8_overflow ... ok
[INFO] [stdout] test trans::locally_shuffled::tests::positive_multiple_prealloc_i8_overflow ... ok
[INFO] [stdout] test contiguous::tests::positive_read_mutliple_buffers_partially_filled ... ok
[INFO] [stdout] test contiguous::tests::positive_write_single_buffer_completely_filled ... ok
[INFO] [stdout] test contiguous::tests::positive_write_mutliple_buffers_partially_filled ... ok
[INFO] [stdout] test trans::locally_shuffled::tests::positive_multiple_prealloc_u32_no_overflow ... ok
[INFO] [stdout] test trans::locally_shuffled::tests::positive_multiple_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_single_prealloc_u32_no_overflow ... ok
[INFO] [stdout] test trans::sequential::tests::positive_sequentail_zero_initial ... ok
[INFO] [stdout] test trans::sequential::tests::positive_sequentail_start_at ... ok
[INFO] [stdout] test trans::sequential::tests::positive_sequential_u8_overflow ... ok
[INFO] [stderr]    Doc-tests bip_util
[INFO] [stdout] test sha::tests::negative_from_hash_too_short - should panic ... ok
[INFO] [stdout] test contiguous::tests::positive_write_no_buffers - 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 0.07s
[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" "10d35c02dab1dd2030c83a75218fd8f2187dac04aa96c3e4210b3dff9f17fafb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "10d35c02dab1dd2030c83a75218fd8f2187dac04aa96c3e4210b3dff9f17fafb", kill_on_drop: false }`
[INFO] [stdout] 10d35c02dab1dd2030c83a75218fd8f2187dac04aa96c3e4210b3dff9f17fafb