[INFO] fetching crate nippy 2.0.0... [INFO] testing nippy-2.0.0 against beta-2021-09-08 for beta-1.56-1 [INFO] extracting crate nippy 2.0.0 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate nippy 2.0.0 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 nippy 2.0.0 [INFO] finished tweaking crates.io crate nippy 2.0.0 [INFO] tweaked toml for crates.io crate nippy 2.0.0 written to /workspace/builds/worker-0/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [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 custom_derive v0.1.7 [INFO] [stderr] Downloaded conv v0.3.3 [INFO] running `Command { std: "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" "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] 18fa9ccf85a9893cc6b4f7759f339dd9a445e3b38acdc4a354e01b4f9ad80dbb [INFO] running `Command { std: "docker" "start" "-a" "18fa9ccf85a9893cc6b4f7759f339dd9a445e3b38acdc4a354e01b4f9ad80dbb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "18fa9ccf85a9893cc6b4f7759f339dd9a445e3b38acdc4a354e01b4f9ad80dbb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "18fa9ccf85a9893cc6b4f7759f339dd9a445e3b38acdc4a354e01b4f9ad80dbb", kill_on_drop: false }` [INFO] [stdout] 18fa9ccf85a9893cc6b4f7759f339dd9a445e3b38acdc4a354e01b4f9ad80dbb [INFO] running `Command { std: "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" "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] 94eb7ff2abea7b891fc3c27f963f3c81edd5cc02aa9f9adabf4083f88f937ac3 [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" "94eb7ff2abea7b891fc3c27f963f3c81edd5cc02aa9f9adabf4083f88f937ac3", kill_on_drop: false }` [INFO] [stderr] Compiling custom_derive v0.1.7 [INFO] [stderr] Compiling ctor v0.1.21 [INFO] [stderr] Compiling conv v0.3.3 [INFO] [stderr] Compiling value-bag v1.0.0-alpha.7 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling polling v2.1.0 [INFO] [stderr] Compiling kv-log-macro v1.0.7 [INFO] [stderr] Compiling async-io v1.6.0 [INFO] [stderr] Compiling async-global-executor v2.0.2 [INFO] [stderr] Compiling async-std v1.10.0 [INFO] [stderr] Compiling nippy v2.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 12.83s [INFO] running `Command { std: "docker" "inspect" "94eb7ff2abea7b891fc3c27f963f3c81edd5cc02aa9f9adabf4083f88f937ac3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "94eb7ff2abea7b891fc3c27f963f3c81edd5cc02aa9f9adabf4083f88f937ac3", kill_on_drop: false }` [INFO] [stdout] 94eb7ff2abea7b891fc3c27f963f3c81edd5cc02aa9f9adabf4083f88f937ac3 [INFO] running `Command { std: "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" "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] 74c69ded9cc34708e167684766194b5150bd875331a93d92c922631cd33711f9 [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" "74c69ded9cc34708e167684766194b5150bd875331a93d92c922631cd33711f9", kill_on_drop: false }` [INFO] [stderr] Compiling nippy v2.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.48s [INFO] running `Command { std: "docker" "inspect" "74c69ded9cc34708e167684766194b5150bd875331a93d92c922631cd33711f9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "74c69ded9cc34708e167684766194b5150bd875331a93d92c922631cd33711f9", kill_on_drop: false }` [INFO] [stdout] 74c69ded9cc34708e167684766194b5150bd875331a93d92c922631cd33711f9 [INFO] running `Command { std: "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" "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] 6fb50d0cc9e5cf62e3221da064cf11cbba8fe9fba25b0032b744a3dd7b5a87b4 [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" "6fb50d0cc9e5cf62e3221da064cf11cbba8fe9fba25b0032b744a3dd7b5a87b4", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/nippy-983680e45c5240f0) [INFO] [stderr] Running tests/protocol.rs (/opt/rustwide/target/debug/deps/protocol-00ebd069ff9ae108) [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] [stdout] [INFO] [stdout] running 3 tests [INFO] [stderr] Doc-tests nippy [INFO] [stdout] test packet_conversion_roundtrip ... ok [INFO] [stdout] test packet_from_bytes ... ok [INFO] [stdout] test packet_to_bytes ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test src/protocol.rs - protocol::DateFormat (line 119) ... ignored [INFO] [stdout] test src/protocol.rs - protocol::Packet (line 333) ... ignored [INFO] [stdout] test src/protocol.rs - protocol::Packet (line 363) ... ignored [INFO] [stdout] test src/protocol.rs - protocol::ShortFormat (line 74) ... ignored [INFO] [stdout] test src/protocol.rs - protocol::Stratum (line 194) ... ignored [INFO] [stdout] test src/protocol.rs - protocol::TimestampFormat (line 96) ... ignored [INFO] [stdout] test src/lib.rs - Instant::now (line 145) ... ok [INFO] [stdout] test src/lib.rs - Instant (line 106) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 6 ignored; 0 measured; 0 filtered out; finished in 1.54s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "6fb50d0cc9e5cf62e3221da064cf11cbba8fe9fba25b0032b744a3dd7b5a87b4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6fb50d0cc9e5cf62e3221da064cf11cbba8fe9fba25b0032b744a3dd7b5a87b4", kill_on_drop: false }` [INFO] [stdout] 6fb50d0cc9e5cf62e3221da064cf11cbba8fe9fba25b0032b744a3dd7b5a87b4