[INFO] fetching crate nexus-revo-io 0.1.0... [INFO] testing nexus-revo-io-0.1.0 against beta-2021-09-08 for beta-1.56-1 [INFO] extracting crate nexus-revo-io 0.1.0 into /workspace/builds/worker-5/source [INFO] validating manifest of crates.io crate nexus-revo-io 0.1.0 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 nexus-revo-io 0.1.0 [INFO] finished tweaking crates.io crate nexus-revo-io 0.1.0 [INFO] tweaked toml for crates.io crate nexus-revo-io 0.1.0 written to /workspace/builds/worker-5/source/Cargo.toml [INFO] crate crates.io crate nexus-revo-io 0.1.0 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] [stderr] Downloading crates ... [INFO] [stderr] Downloaded array-init v2.0.0 [INFO] [stderr] Downloaded libftd2xx v0.31.0 [INFO] [stderr] Downloaded libftd2xx-cc1101-derive v0.1.0 [INFO] [stderr] Downloaded bitstream-io v1.1.0 [INFO] [stderr] Downloaded modular-bitfield-msb-impl v0.11.2 [INFO] [stderr] Downloaded modular-bitfield-msb v0.11.2 [INFO] [stderr] Downloaded ringbuffer v0.7.1 [INFO] [stderr] Downloaded libftd2xx-cc1101 v0.1.0 [INFO] [stderr] Downloaded libftd2xx-ffi v0.8.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 6f63d4850dc2f5e6a3ed577423c1552edf13bbb6c5776503f65554b1d5b96f72 [INFO] running `Command { std: "docker" "start" "-a" "6f63d4850dc2f5e6a3ed577423c1552edf13bbb6c5776503f65554b1d5b96f72", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6f63d4850dc2f5e6a3ed577423c1552edf13bbb6c5776503f65554b1d5b96f72", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6f63d4850dc2f5e6a3ed577423c1552edf13bbb6c5776503f65554b1d5b96f72", kill_on_drop: false }` [INFO] [stdout] 6f63d4850dc2f5e6a3ed577423c1552edf13bbb6c5776503f65554b1d5b96f72 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] a8557d8cd50871417415784fea540ca41f02d21116a7a23a730211d88dad3042 [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" "a8557d8cd50871417415784fea540ca41f02d21116a7a23a730211d88dad3042", kill_on_drop: false }` [INFO] [stderr] Compiling bitstream-io v1.1.0 [INFO] [stderr] Compiling syn v1.0.73 [INFO] [stderr] Compiling num-derive v0.3.3 [INFO] [stderr] Compiling nexus-revo-io v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 10.08s [INFO] running `Command { std: "docker" "inspect" "a8557d8cd50871417415784fea540ca41f02d21116a7a23a730211d88dad3042", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a8557d8cd50871417415784fea540ca41f02d21116a7a23a730211d88dad3042", kill_on_drop: false }` [INFO] [stdout] a8557d8cd50871417415784fea540ca41f02d21116a7a23a730211d88dad3042 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 6c970ca6f25367bac4c4d739f60ba06c6742e4a0ab6c47f440bc9774e9070b6b [INFO] running `Command { std: "docker" "start" "-a" "6c970ca6f25367bac4c4d739f60ba06c6742e4a0ab6c47f440bc9774e9070b6b", kill_on_drop: false }` [INFO] [stderr] Compiling libftd2xx-ffi v0.8.3 [INFO] [stderr] Compiling array-init v2.0.0 [INFO] [stderr] Compiling toml v0.5.8 [INFO] [stderr] Compiling pulldown-cmark v0.8.0 [INFO] [stderr] Compiling modular-bitfield-msb-impl v0.11.2 [INFO] [stderr] Compiling libftd2xx-cc1101-derive v0.1.0 [INFO] [stderr] Compiling env_logger v0.7.1 [INFO] [stderr] Compiling ringbuffer v0.7.1 [INFO] [stderr] Compiling pretty_env_logger v0.4.0 [INFO] [stderr] Compiling libftd2xx v0.31.0 [INFO] [stderr] Compiling version-sync v0.9.2 [INFO] [stderr] Compiling modular-bitfield-msb v0.11.2 [INFO] [stderr] Compiling libftd2xx-cc1101 v0.1.0 [INFO] [stderr] Compiling nexus-revo-io v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 14.06s [INFO] running `Command { std: "docker" "inspect" "6c970ca6f25367bac4c4d739f60ba06c6742e4a0ab6c47f440bc9774e9070b6b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6c970ca6f25367bac4c4d739f60ba06c6742e4a0ab6c47f440bc9774e9070b6b", kill_on_drop: false }` [INFO] [stdout] 6c970ca6f25367bac4c4d739f60ba06c6742e4a0ab6c47f440bc9774e9070b6b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] 8007acf1e1c314186fcb1e1ec97db72a22ee067f8a1f0b18ec0f2cbb94ff34db [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" "8007acf1e1c314186fcb1e1ec97db72a22ee067f8a1f0b18ec0f2cbb94ff34db", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.11s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/nexus_revo_io-d7c57516f26ec193) [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; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/coding.rs (/opt/rustwide/target/debug/deps/coding-f9a0b1b9a9ecddcd) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stderr] Running tests/version-numbers.rs (/opt/rustwide/target/debug/deps/version_numbers-0e0513417a899d75) [INFO] [stdout] test encode_decode_fsm ... ok [INFO] [stdout] test encode_decode ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test test_readme_deps ... ok [INFO] [stdout] test test_html_root_url ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s [INFO] [stdout] [INFO] [stderr] Doc-tests nexus-revo-io [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test src/lib.rs - SymReaderFsm::new (line 263) - compile ... ok [INFO] [stdout] test src/lib.rs - SymReaderFsm::poll (line 380) - compile ... ok [INFO] [stdout] test src/lib.rs - SymReader::new (line 81) - compile ... ok [INFO] [stdout] test src/lib.rs - SymReader::read_msg (line 175) - compile ... ok [INFO] [stdout] test src/lib.rs - SymWriter::write_msg (line 489) - compile ... ok [INFO] [stdout] test src/lib.rs - SymWriter::new (line 433) - compile ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.52s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "8007acf1e1c314186fcb1e1ec97db72a22ee067f8a1f0b18ec0f2cbb94ff34db", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8007acf1e1c314186fcb1e1ec97db72a22ee067f8a1f0b18ec0f2cbb94ff34db", kill_on_drop: false }` [INFO] [stdout] 8007acf1e1c314186fcb1e1ec97db72a22ee067f8a1f0b18ec0f2cbb94ff34db