[INFO] crate bit_utils 0.1.1 is already in cache
[INFO] testing bit_utils-0.1.1 against beta-2020-07-24 for beta-1.46-1
[INFO] extracting crate bit_utils 0.1.1 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate bit_utils 0.1.1 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 bit_utils 0.1.1
[INFO] finished tweaking crates.io crate bit_utils 0.1.1
[INFO] tweaked toml for crates.io crate bit_utils 0.1.1 written to /workspace/builds/worker-9/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] 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-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] [stdout] 6b68f2823a843e7811aad566ab88dbb0f99e2068b1ea43e6ee9062f9ed045eb5
[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" "6b68f2823a843e7811aad566ab88dbb0f99e2068b1ea43e6ee9062f9ed045eb5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6b68f2823a843e7811aad566ab88dbb0f99e2068b1ea43e6ee9062f9ed045eb5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6b68f2823a843e7811aad566ab88dbb0f99e2068b1ea43e6ee9062f9ed045eb5", kill_on_drop: false }`
[INFO] [stdout] 6b68f2823a843e7811aad566ab88dbb0f99e2068b1ea43e6ee9062f9ed045eb5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 73e797d2422dddba1b5bb8a8f132385c1997251a9f5115c8b0a1a1681bbb95e0
[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" "73e797d2422dddba1b5bb8a8f132385c1997251a9f5115c8b0a1a1681bbb95e0", kill_on_drop: false }`
[INFO] [stderr]    Compiling bit_utils v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `Command { std: "docker" "inspect" "73e797d2422dddba1b5bb8a8f132385c1997251a9f5115c8b0a1a1681bbb95e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "73e797d2422dddba1b5bb8a8f132385c1997251a9f5115c8b0a1a1681bbb95e0", kill_on_drop: false }`
[INFO] [stdout] 73e797d2422dddba1b5bb8a8f132385c1997251a9f5115c8b0a1a1681bbb95e0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 1e86360311976c683b6ad0b362fdae83b3e357962c21babd676422c99c8c28d2
[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" "1e86360311976c683b6ad0b362fdae83b3e357962c21babd676422c99c8c28d2", kill_on_drop: false }`
[INFO] [stderr]    Compiling bit_utils v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.22s
[INFO] running `Command { std: "docker" "inspect" "1e86360311976c683b6ad0b362fdae83b3e357962c21babd676422c99c8c28d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e86360311976c683b6ad0b362fdae83b3e357962c21babd676422c99c8c28d2", kill_on_drop: false }`
[INFO] [stdout] 1e86360311976c683b6ad0b362fdae83b3e357962c21babd676422c99c8c28d2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 7048bd907ac59bf476cc014f060c961b47c9030744c78f52a47bdba18d5e5e69
[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" "7048bd907ac59bf476cc014f060c961b47c9030744c78f52a47bdba18d5e5e69", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/bit_utils-02501001c04c7a2d
[INFO] [stdout] 
[INFO] [stdout] running 32 tests
[INFO] [stdout] test tests::test_bit_in_bounds_i64 ... ok
[INFO] [stdout] test tests::test_bit_in_bounds_i32 ... ok
[INFO] [stdout] test tests::test_bit_in_bounds_u16 ... ok
[INFO] [stdout] test tests::test_bit_in_bounds_u32 ... ok
[INFO] [stdout] test tests::test_bit_in_bounds_i16 ... ok
[INFO] [stdout] test tests::test_bit_in_bounds_u64 ... ok
[INFO] [stdout] test tests::test_bit_in_bounds_i8 ... ok
[INFO] [stdout] test tests::test_bit_in_bounds_u8 ... ok
[INFO] [stdout] test tests::test_most_signifigant_bit_u8 ... ok
[INFO] [stdout] test tests::test_most_signifigant_bit_u64 ... ok
[INFO] [stdout] test tests::test_number_of_bits_i16 ... ok
[INFO] [stdout] test tests::test_most_signifigant_bit_i16 ... ok
[INFO] [stdout] test tests::test_number_of_bits_i32 ... ok
[INFO] [stdout] test tests::test_number_of_bits_i64 ... ok
[INFO] [stdout] test tests::test_number_of_bits_i8 ... ok
[INFO] [stdout] test tests::test_number_of_bits_u16 ... ok
[INFO] [stdout] test tests::test_number_of_bits_u32 ... ok
[INFO] [stdout] test tests::test_number_of_bits_u64 ... ok
[INFO] [stdout] test tests::test_number_of_bits_u8 ... ok
[INFO] [stdout] test tests::test_has_x_bit_i16 ... ok
[INFO] [stdout] test tests::test_most_signifigant_bit_u32 ... ok
[INFO] [stdout] test tests::test_has_x_bit_i8 ... ok
[INFO] [stdout] test tests::test_has_x_bit_u32 ... ok
[INFO] [stdout] test tests::test_most_signifigant_bit_i64 ... ok
[INFO] [stdout] test tests::test_most_signifigant_bit_i8 ... ok
[INFO] [stdout] test tests::test_has_x_bit_i64 ... ok
[INFO] [stdout] test tests::test_most_signifigant_bit_i32 ... ok
[INFO] [stdout] test tests::test_has_x_bit_i32 ... ok
[INFO] [stdout] test tests::test_most_signifigant_bit_u16 ... ok
[INFO] [stdout] test tests::test_has_x_bit_u16 ... ok
[INFO] [stdout] test tests::test_has_x_bit_u64 ... ok
[INFO] [stdout] test tests::test_has_x_bit_u8 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 32 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests bit_utils
[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" "7048bd907ac59bf476cc014f060c961b47c9030744c78f52a47bdba18d5e5e69", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7048bd907ac59bf476cc014f060c961b47c9030744c78f52a47bdba18d5e5e69", kill_on_drop: false }`
[INFO] [stdout] 7048bd907ac59bf476cc014f060c961b47c9030744c78f52a47bdba18d5e5e69