[INFO] fetching crate primal-bit 0.3.0...
[INFO] testing primal-bit-0.3.0 against beta-2020-07-24 for beta-1.46-1
[INFO] extracting crate primal-bit 0.3.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate primal-bit 0.3.0 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 primal-bit 0.3.0
[INFO] finished tweaking crates.io crate primal-bit 0.3.0
[INFO] tweaked toml for crates.io crate primal-bit 0.3.0 written to /workspace/builds/worker-8/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] e343f2da63c1985d8d4ec42fd268bb79a83df53ff90351b8e016bc7343b2b201
[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" "e343f2da63c1985d8d4ec42fd268bb79a83df53ff90351b8e016bc7343b2b201", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e343f2da63c1985d8d4ec42fd268bb79a83df53ff90351b8e016bc7343b2b201", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e343f2da63c1985d8d4ec42fd268bb79a83df53ff90351b8e016bc7343b2b201", kill_on_drop: false }`
[INFO] [stdout] e343f2da63c1985d8d4ec42fd268bb79a83df53ff90351b8e016bc7343b2b201
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] dcf2e590b11c81d2ef8bddf6aca17040ea55bb3adfd864e4ab9e0e677eb84e91
[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" "dcf2e590b11c81d2ef8bddf6aca17040ea55bb3adfd864e4ab9e0e677eb84e91", kill_on_drop: false }`
[INFO] [stderr]    Compiling hamming v0.1.3
[INFO] [stderr]    Compiling primal-bit v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.07s
[INFO] running `Command { std: "docker" "inspect" "dcf2e590b11c81d2ef8bddf6aca17040ea55bb3adfd864e4ab9e0e677eb84e91", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dcf2e590b11c81d2ef8bddf6aca17040ea55bb3adfd864e4ab9e0e677eb84e91", kill_on_drop: false }`
[INFO] [stdout] dcf2e590b11c81d2ef8bddf6aca17040ea55bb3adfd864e4ab9e0e677eb84e91
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 442347983b3bde0da277e32bd43861c663ae5af060f9ebd6df87345c8ee8f08d
[INFO] running `Command { std: "docker" "start" "-a" "442347983b3bde0da277e32bd43861c663ae5af060f9ebd6df87345c8ee8f08d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling primal-bit v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.57s
[INFO] running `Command { std: "docker" "inspect" "442347983b3bde0da277e32bd43861c663ae5af060f9ebd6df87345c8ee8f08d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "442347983b3bde0da277e32bd43861c663ae5af060f9ebd6df87345c8ee8f08d", kill_on_drop: false }`
[INFO] [stdout] 442347983b3bde0da277e32bd43861c663ae5af060f9ebd6df87345c8ee8f08d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] ecd177dc147812d2e50d0b33584c94a5c85ca5d115ef60edd46be7fa4706b88a
[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" "ecd177dc147812d2e50d0b33584c94a5c85ca5d115ef60edd46be7fa4706b88a", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/primal_bit-507c7ede4ccaf66a
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test tests::clone ... ok
[INFO] [stdout] test tests::clear_set_all ... ok
[INFO] [stdout] test iter::iter_into_ones ... ok
[INFO] [stdout] test tests::len_is_empty ... ok
[INFO] [stdout] test tests::get ... ok
[INFO] [stdout] test tests::find_nth_bit ... ok
[INFO] [stdout] test tests::count_ones_before ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/from_rust-9e4be1a251adb93a
[INFO] [stdout] test iter::iter_ones_from ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test test_2_elements ... ok
[INFO] [stdout] test test_33_elements ... ok
[INFO] [stdout] test test_equal_sneaky_big ... ok
[INFO] [stdout] test test_equal_sneaky_small ... ok
[INFO] [stdout] test test_from_bytes ... ok
[INFO] [stdout] test test_10_elements ... ok
[INFO] [stdout] test test_0_elements ... ok
[INFO] [stdout] test test_1_element ... ok
[INFO] [stdout] test test_equal_greatly_differing_sizes ... ok
[INFO] [stdout] test test_big_bit_vec_tests ... ok
[INFO] [stdout] test test_bit_vec_iterator ... ok
[INFO] [stdout] test test_to_bools ... ok
[INFO] [stdout] test test_small_clear ... ok
[INFO] [stdout] test test_small_bit_vec_tests ... ok
[INFO] [stdout] test test_equal_differing_sizes ... ok
[INFO] [stdout] test test_to_str ... ok
[INFO] [stdout] test test_31_elements ... ok
[INFO] [stdout] test test_32_elements ... ok
[INFO] [stdout] test test_big_clear ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests primal-bit
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/inner.rs - inner::BitVec::from_elem (line 50) ... ignored
[INFO] [stdout] test src/inner.rs - inner::BitVec::get (line 110) ... ignored
[INFO] [stdout] test src/inner.rs - inner::BitVec::new (line 20) ... ignored
[INFO] [stdout] test src/inner.rs - inner::BitVec::set (line 143) ... ignored
[INFO] [stdout] test src/iter.rs - iter::BitVec::iter (line 15) ... ignored
[INFO] [stdout] test src/lib.rs - BitVec::set_all (line 109) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 6 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ecd177dc147812d2e50d0b33584c94a5c85ca5d115ef60edd46be7fa4706b88a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ecd177dc147812d2e50d0b33584c94a5c85ca5d115ef60edd46be7fa4706b88a", kill_on_drop: false }`
[INFO] [stdout] ecd177dc147812d2e50d0b33584c94a5c85ca5d115ef60edd46be7fa4706b88a