[INFO] crate bitvector 0.1.5 is already in cache
[INFO] testing bitvector-0.1.5 against 1.45.2 for beta-1.46-1
[INFO] extracting crate bitvector 0.1.5 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate bitvector 0.1.5 on toolchain 1.45.2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bitvector 0.1.5
[INFO] finished tweaking crates.io crate bitvector 0.1.5
[INFO] tweaked toml for crates.io crate bitvector 0.1.5 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate crates.io crate bitvector 0.1.5 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "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" "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" "+1.45.2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1c42e5fd1b65135bd7582193251a31824bbaf8b1eff40e666de4e0f9e5c84ecb
[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" "1c42e5fd1b65135bd7582193251a31824bbaf8b1eff40e666de4e0f9e5c84ecb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1c42e5fd1b65135bd7582193251a31824bbaf8b1eff40e666de4e0f9e5c84ecb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c42e5fd1b65135bd7582193251a31824bbaf8b1eff40e666de4e0f9e5c84ecb", kill_on_drop: false }`
[INFO] [stdout] 1c42e5fd1b65135bd7582193251a31824bbaf8b1eff40e666de4e0f9e5c84ecb
[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" "+1.45.2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6c924b65e1d5d35346ebdc597d2796713b4447355f925215f25971a6d88a2841
[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" "6c924b65e1d5d35346ebdc597d2796713b4447355f925215f25971a6d88a2841", kill_on_drop: false }`
[INFO] [stderr]    Compiling bitvector v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.45s
[INFO] running `Command { std: "docker" "inspect" "6c924b65e1d5d35346ebdc597d2796713b4447355f925215f25971a6d88a2841", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c924b65e1d5d35346ebdc597d2796713b4447355f925215f25971a6d88a2841", kill_on_drop: false }`
[INFO] [stdout] 6c924b65e1d5d35346ebdc597d2796713b4447355f925215f25971a6d88a2841
[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" "+1.45.2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6ccc79d7a3d223204b758774c9624a58c0e5f7b8660d4b314d4a93363e72e011
[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" "6ccc79d7a3d223204b758774c9624a58c0e5f7b8660d4b314d4a93363e72e011", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.65
[INFO] [stderr]    Compiling getrandom v0.1.13
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.1
[INFO] [stderr]    Compiling rand v0.7.2
[INFO] [stderr]    Compiling bitvector v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.61s
[INFO] running `Command { std: "docker" "inspect" "6ccc79d7a3d223204b758774c9624a58c0e5f7b8660d4b314d4a93363e72e011", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ccc79d7a3d223204b758774c9624a58c0e5f7b8660d4b314d4a93363e72e011", kill_on_drop: false }`
[INFO] [stdout] 6ccc79d7a3d223204b758774c9624a58c0e5f7b8660d4b314d4a93363e72e011
[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" "+1.45.2" "test" "--frozen", 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] f6b5dd634e8c6225d0cb31a8e25d83e455bd584e76a5bdc3b4a0f9cd7c1f3a6c
[INFO] running `Command { std: "docker" "start" "-a" "f6b5dd634e8c6225d0cb31a8e25d83e455bd584e76a5bdc3b4a0f9cd7c1f3a6c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/bitvector-2c3d8b66b05df2db
[INFO] [stdout] 
[INFO] [stdout] running 24 tests
[INFO] [stdout] test tests::eq_left ... ok
[INFO] [stdout] test tests::eq ... ok
[INFO] [stdout] test tests::display ... ok
[INFO] [stdout] test tests::bitvector_difference_inplace ... ok
[INFO] [stdout] test tests::bitvector_intersection_inplace ... ok
[INFO] [stdout] test tests::bitvector_union_inplace ... ok
[INFO] [stdout] test tests::grow ... ok
[INFO] [stdout] test tests::bitvector_union ... ok
[INFO] [stdout] test tests::bitvector_intersection ... ok
[INFO] [stdout] test tests::bitvector_operator_overload ... ok
[INFO] [stdout] test tests::from_bool_iterator ... ok
[INFO] [stdout] test tests::from_integer_iterator ... ok
[INFO] [stdout] test tests::bitvector_difference ... ok
[INFO] [stdout] test tests::bitvec_iter_works_2 ... ok
[INFO] [stdout] test tests::bitvector_intersection2 ... ok
[INFO] [stdout] test tests::bitvector_difference2 ... ok
[INFO] [stdout] test tests::bitvector_union2 ... ok
[INFO] [stdout] test tests::bitvec_iter_works ... ok
[INFO] [stdout] test tests::is_empty ... ok
[INFO] [stdout] test tests::insert ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/fuzz-ccabf93617abe1a9
[INFO] [stdout] test tests::remove ... ok
[INFO] [stdout] test tests::test_ones ... ok
[INFO] [stdout] test tests::len ... ok
[INFO] [stdout] test tests::union_two_vecs ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 24 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test fuzz_test ... test fuzz_test has been running for over 60 seconds
[INFO] [stdout] test fuzz_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests bitvector
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs -  (line 9) ... ok
[INFO] [stdout] test src/lib.rs - BitVector::eq_left (line 150) ... ok
[INFO] [stdout] test src/lib.rs - BitVector::iter (line 379) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f6b5dd634e8c6225d0cb31a8e25d83e455bd584e76a5bdc3b4a0f9cd7c1f3a6c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f6b5dd634e8c6225d0cb31a8e25d83e455bd584e76a5bdc3b4a0f9cd7c1f3a6c", kill_on_drop: false }`
[INFO] [stdout] f6b5dd634e8c6225d0cb31a8e25d83e455bd584e76a5bdc3b4a0f9cd7c1f3a6c