[INFO] fetching crate bitbit 0.2.0... [INFO] testing bitbit-0.2.0 against beta-2020-06-03 for beta-1.45-1 [INFO] extracting crate bitbit 0.2.0 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate bitbit 0.2.0 on toolchain beta-2020-06-03 [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate bitbit 0.2.0 [INFO] finished tweaking crates.io crate bitbit 0.2.0 [INFO] tweaked toml for crates.io crate bitbit 0.2.0 written to /workspace/builds/worker-0/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 44b06f804a4c977b8fdae40bc10df6c7a63a886d008c0e457b1136c67471bd70 [INFO] running `"docker" "start" "-a" "44b06f804a4c977b8fdae40bc10df6c7a63a886d008c0e457b1136c67471bd70"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling bitbit v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.24s [INFO] running `"docker" "inspect" "44b06f804a4c977b8fdae40bc10df6c7a63a886d008c0e457b1136c67471bd70"` [INFO] running `"docker" "rm" "-f" "44b06f804a4c977b8fdae40bc10df6c7a63a886d008c0e457b1136c67471bd70"` [INFO] [stdout] 44b06f804a4c977b8fdae40bc10df6c7a63a886d008c0e457b1136c67471bd70 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 271c5d589000ca53a5cf3960fff6be25488995355d4be69863b05be30ee93783 [INFO] running `"docker" "start" "-a" "271c5d589000ca53a5cf3960fff6be25488995355d4be69863b05be30ee93783"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling bitbit v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.17s [INFO] running `"docker" "inspect" "271c5d589000ca53a5cf3960fff6be25488995355d4be69863b05be30ee93783"` [INFO] running `"docker" "rm" "-f" "271c5d589000ca53a5cf3960fff6be25488995355d4be69863b05be30ee93783"` [INFO] [stdout] 271c5d589000ca53a5cf3960fff6be25488995355d4be69863b05be30ee93783 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] adbfbecfa3b99ceed21fb3548c38c86e37ce1608d921a063aa3c21ce6efaa15c [INFO] running `"docker" "start" "-a" "adbfbecfa3b99ceed21fb3548c38c86e37ce1608d921a063aa3c21ce6efaa15c"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/bitbit-8dc4349eb47a1806 [INFO] [stdout] [INFO] [stdout] running 9 tests [INFO] [stdout] test reader::test::read_bit_lsb ... ok [INFO] [stdout] test writer::test::pad_to_byte ... ok [INFO] [stdout] test reader::test::read_bits_lsb ... ok [INFO] [stdout] test writer::test::write_bits ... ok [INFO] [stdout] test writer::test::write_byte ... ok [INFO] [stdout] test reader::test::read_byte_msb ... ok [INFO] [stdout] test reader::test::read_bit_msb ... ok [INFO] [stdout] test writer::test::write_bit ... ok [INFO] [stdout] test reader::test::read_bits_msb ... ok [INFO] [stderr] Doc-tests bitbit [INFO] [stdout] [INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 12 tests [INFO] [stdout] test src/lib.rs - (line 17) ... ignored [INFO] [stdout] test src/lib.rs - (line 25) ... ignored [INFO] [stdout] test src/lib.rs - (line 39) ... ignored [INFO] [stdout] test src/lib.rs - (line 5) ... ignored [INFO] [stdout] test src/reader.rs - reader::BitReader::new (line 80) ... ignored [INFO] [stdout] test src/reader.rs - reader::BitReader::read_bit (line 97) ... ignored [INFO] [stdout] test src/reader.rs - reader::BitReader::read_bits (line 133) ... ignored [INFO] [stdout] test src/reader.rs - reader::BitReader::read_byte (line 118) ... ignored [INFO] [stdout] test src/writer.rs - writer::BitWriter::new (line 19) ... ignored [INFO] [stdout] test src/writer.rs - writer::BitWriter::write_bit (line 39) ... ignored [INFO] [stdout] test src/writer.rs - writer::BitWriter::write_bits (line 83) ... ignored [INFO] [stdout] test src/writer.rs - writer::BitWriter::write_byte (line 67) ... ignored [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 12 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "adbfbecfa3b99ceed21fb3548c38c86e37ce1608d921a063aa3c21ce6efaa15c"` [INFO] running `"docker" "rm" "-f" "adbfbecfa3b99ceed21fb3548c38c86e37ce1608d921a063aa3c21ce6efaa15c"` [INFO] [stdout] adbfbecfa3b99ceed21fb3548c38c86e37ce1608d921a063aa3c21ce6efaa15c