[INFO] fetching crate bitvector 0.1.5...
[INFO] testing bitvector-0.1.5 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate bitvector 0.1.5 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate bitvector 0.1.5 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", 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-12/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" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0c29080bbc7dd961a7ab1b52134ca012b8ecfe8d7ec93b0390bf2a30031f5187
[INFO] running `Command { std: "docker" "start" "-a" "0c29080bbc7dd961a7ab1b52134ca012b8ecfe8d7ec93b0390bf2a30031f5187", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0c29080bbc7dd961a7ab1b52134ca012b8ecfe8d7ec93b0390bf2a30031f5187", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c29080bbc7dd961a7ab1b52134ca012b8ecfe8d7ec93b0390bf2a30031f5187", kill_on_drop: false }`
[INFO] [stdout] 0c29080bbc7dd961a7ab1b52134ca012b8ecfe8d7ec93b0390bf2a30031f5187
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c911060682dcf2fa814c300d5aa74a0510bf0456791a67e0477036aeb51477a8
[INFO] running `Command { std: "docker" "start" "-a" "c911060682dcf2fa814c300d5aa74a0510bf0456791a67e0477036aeb51477a8", kill_on_drop: false }`
[INFO] [stderr]    Compiling bitvector v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.86s
[INFO] running `Command { std: "docker" "inspect" "c911060682dcf2fa814c300d5aa74a0510bf0456791a67e0477036aeb51477a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c911060682dcf2fa814c300d5aa74a0510bf0456791a67e0477036aeb51477a8", kill_on_drop: false }`
[INFO] [stdout] c911060682dcf2fa814c300d5aa74a0510bf0456791a67e0477036aeb51477a8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9c2b43d77c2b582b8e272564887bdb3c5ab9d483b7bfb7d2a9dc57d2d4b41969
[INFO] running `Command { std: "docker" "start" "-a" "9c2b43d77c2b582b8e272564887bdb3c5ab9d483b7bfb7d2a9dc57d2d4b41969", 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 3.21s
[INFO] running `Command { std: "docker" "inspect" "9c2b43d77c2b582b8e272564887bdb3c5ab9d483b7bfb7d2a9dc57d2d4b41969", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c2b43d77c2b582b8e272564887bdb3c5ab9d483b7bfb7d2a9dc57d2d4b41969", kill_on_drop: false }`
[INFO] [stdout] 9c2b43d77c2b582b8e272564887bdb3c5ab9d483b7bfb7d2a9dc57d2d4b41969
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a204f1bd8db0d30a3d6d1f8a6c1d437de1d6727676091864c56d47bdc8cabace
[INFO] running `Command { std: "docker" "start" "-a" "a204f1bd8db0d30a3d6d1f8a6c1d437de1d6727676091864c56d47bdc8cabace", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/bitvector-d640a73414d0349b)
[INFO] [stdout] 
[INFO] [stdout] running 24 tests
[INFO] [stdout] test tests::bitvec_iter_works_2 ... ok
[INFO] [stdout] test tests::bitvector_difference ... ok
[INFO] [stdout] test tests::bitvec_iter_works ... ok
[INFO] [stdout] test tests::bitvector_difference2 ... ok
[INFO] [stdout] test tests::bitvector_intersection ... ok
[INFO] [stdout] test tests::bitvector_difference_inplace ... ok
[INFO] [stdout] test tests::bitvector_intersection_inplace ... ok
[INFO] [stdout] test tests::bitvector_intersection2 ... ok
[INFO] [stdout] test tests::bitvector_operator_overload ... ok
[INFO] [stdout] test tests::bitvector_union ... ok
[INFO] [stdout] test tests::bitvector_union_inplace ... ok
[INFO] [stdout] test tests::bitvector_union2 ... ok
[INFO] [stdout] test tests::eq ... ok
[INFO] [stdout] test tests::eq_left ... ok
[INFO] [stdout] test tests::from_bool_iterator ... ok
[INFO] [stdout] test tests::from_integer_iterator ... ok
[INFO] [stdout] test tests::insert ... ok
[INFO] [stdout] test tests::grow ... ok
[INFO] [stdout] test tests::is_empty ... ok
[INFO] [stdout] test tests::remove ... ok
[INFO] [stdout] test tests::len ... ok
[INFO] [stdout] test tests::test_ones ... ok
[INFO] [stdout] test tests::union_two_vecs ... ok
[INFO] [stdout] test tests::display ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 24 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/fuzz.rs (/opt/rustwide/target/debug/deps/fuzz-57af9179b6d84d1a)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] 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; finished in 314.14s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests bitvector
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - BitVector::eq_left (line 150) ... ok
[INFO] [stdout] test src/lib.rs - (line 9) ... 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; finished in 0.58s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a204f1bd8db0d30a3d6d1f8a6c1d437de1d6727676091864c56d47bdc8cabace", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a204f1bd8db0d30a3d6d1f8a6c1d437de1d6727676091864c56d47bdc8cabace", kill_on_drop: false }`
[INFO] [stdout] a204f1bd8db0d30a3d6d1f8a6c1d437de1d6727676091864c56d47bdc8cabace