[INFO] fetching crate primal-bit 0.3.0...
[INFO] testing primal-bit-0.3.0 against try#d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 for pr-86479
[INFO] extracting crate primal-bit 0.3.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate primal-bit 0.3.0 on toolchain d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", 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-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4a536c8354a4cafc92094745efd0ab439f6f83755c91d66914271a5fdf30ad7a
[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" "4a536c8354a4cafc92094745efd0ab439f6f83755c91d66914271a5fdf30ad7a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4a536c8354a4cafc92094745efd0ab439f6f83755c91d66914271a5fdf30ad7a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a536c8354a4cafc92094745efd0ab439f6f83755c91d66914271a5fdf30ad7a", kill_on_drop: false }`
[INFO] [stdout] 4a536c8354a4cafc92094745efd0ab439f6f83755c91d66914271a5fdf30ad7a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ef352201593a78fe5f643e637270c3cdef2a378371ac57e9b4391d3dee72b0f9
[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" "ef352201593a78fe5f643e637270c3cdef2a378371ac57e9b4391d3dee72b0f9", kill_on_drop: false }`
[INFO] [stderr]    Compiling primal-bit v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.24s
[INFO] running `Command { std: "docker" "inspect" "ef352201593a78fe5f643e637270c3cdef2a378371ac57e9b4391d3dee72b0f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef352201593a78fe5f643e637270c3cdef2a378371ac57e9b4391d3dee72b0f9", kill_on_drop: false }`
[INFO] [stdout] ef352201593a78fe5f643e637270c3cdef2a378371ac57e9b4391d3dee72b0f9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] aee32358730cad6c61ae40a989bd784a264f833c4c0b69b4392280db39e38d7d
[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" "aee32358730cad6c61ae40a989bd784a264f833c4c0b69b4392280db39e38d7d", kill_on_drop: false }`
[INFO] [stderr]    Compiling primal-bit v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.74s
[INFO] running `Command { std: "docker" "inspect" "aee32358730cad6c61ae40a989bd784a264f833c4c0b69b4392280db39e38d7d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aee32358730cad6c61ae40a989bd784a264f833c4c0b69b4392280db39e38d7d", kill_on_drop: false }`
[INFO] [stdout] aee32358730cad6c61ae40a989bd784a264f833c4c0b69b4392280db39e38d7d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "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] 10c7ec86811f04dc7d3f72b1b8d7f7dfc411bcbe0c15a921982859fb9badef2d
[INFO] running `Command { std: "docker" "start" "-a" "10c7ec86811f04dc7d3f72b1b8d7f7dfc411bcbe0c15a921982859fb9badef2d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/primal_bit-f2c677c87ad447ff)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test tests::len_is_empty ... ok
[INFO] [stdout] test tests::clear_set_all ... ok
[INFO] [stdout] test tests::clone ... ok
[INFO] [stdout] test tests::get ... ok
[INFO] [stdout] test iter::iter_into_ones ... ok
[INFO] [stdout] test tests::find_nth_bit ... ok
[INFO] [stdout] test tests::count_ones_before ... ok
[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; finished in 0.58s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/from_rust.rs (/opt/rustwide/target/debug/deps/from_rust-6c69f73eb9748cae)
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test test_0_elements ... ok
[INFO] [stdout] test test_10_elements ... ok
[INFO] [stdout] test test_2_elements ... ok
[INFO] [stdout] test test_31_elements ... ok
[INFO] [stdout] test test_33_elements ... ok
[INFO] [stdout] test test_big_bit_vec_tests ... ok
[INFO] [stdout] test test_big_clear ... ok
[INFO] [stdout] test test_equal_differing_sizes ... ok
[INFO] [stdout] test test_equal_sneaky_big ... ok
[INFO] [stdout] test test_from_bytes ... ok
[INFO] [stdout] test test_small_bit_vec_tests ... ok
[INFO] [stdout] test test_small_clear ... ok
[INFO] [stdout] test test_to_bools ... ok
[INFO] [stdout] test test_to_str ... ok
[INFO] [stdout] test test_32_elements ... ok
[INFO] [stdout] test test_1_element ... ok
[INFO] [stdout] test test_bit_vec_iterator ... ok
[INFO] [stdout] test test_equal_greatly_differing_sizes ... ok
[INFO] [stdout] test test_equal_sneaky_small ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[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; finished in 0.02s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "10c7ec86811f04dc7d3f72b1b8d7f7dfc411bcbe0c15a921982859fb9badef2d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "10c7ec86811f04dc7d3f72b1b8d7f7dfc411bcbe0c15a921982859fb9badef2d", kill_on_drop: false }`
[INFO] [stdout] 10c7ec86811f04dc7d3f72b1b8d7f7dfc411bcbe0c15a921982859fb9badef2d