[INFO] crate xdr-rs-serialize-derive 0.2.3 is already in cache
[INFO] testing xdr-rs-serialize-derive-0.2.3 against beta-2020-07-24 for beta-1.46-1
[INFO] extracting crate xdr-rs-serialize-derive 0.2.3 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate xdr-rs-serialize-derive 0.2.3 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 xdr-rs-serialize-derive 0.2.3
[INFO] finished tweaking crates.io crate xdr-rs-serialize-derive 0.2.3
[INFO] tweaked toml for crates.io crate xdr-rs-serialize-derive 0.2.3 written to /workspace/builds/worker-12/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-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 167fe3c781394ee9005ccc80e6aebff26ecd6f9bb561b7709f0b9bd45dac233b
[INFO] running `Command { std: "docker" "start" "-a" "167fe3c781394ee9005ccc80e6aebff26ecd6f9bb561b7709f0b9bd45dac233b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "167fe3c781394ee9005ccc80e6aebff26ecd6f9bb561b7709f0b9bd45dac233b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "167fe3c781394ee9005ccc80e6aebff26ecd6f9bb561b7709f0b9bd45dac233b", kill_on_drop: false }`
[INFO] [stdout] 167fe3c781394ee9005ccc80e6aebff26ecd6f9bb561b7709f0b9bd45dac233b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] 1e0262d89cb024f05b3ac96b67e9db53fb12dde6dcd57beae7a3122c5c878402
[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" "1e0262d89cb024f05b3ac96b67e9db53fb12dde6dcd57beae7a3122c5c878402", kill_on_drop: false }`
[INFO] [stderr]    Compiling xdr-rs-serialize-derive v0.2.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.45s
[INFO] running `Command { std: "docker" "inspect" "1e0262d89cb024f05b3ac96b67e9db53fb12dde6dcd57beae7a3122c5c878402", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e0262d89cb024f05b3ac96b67e9db53fb12dde6dcd57beae7a3122c5c878402", kill_on_drop: false }`
[INFO] [stdout] 1e0262d89cb024f05b3ac96b67e9db53fb12dde6dcd57beae7a3122c5c878402
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] [stdout] 68aebce082c131e11b5a83d8d9d87106d6e0c9d8fe7d63022c27ba66ce863e67
[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" "68aebce082c131e11b5a83d8d9d87106d6e0c9d8fe7d63022c27ba66ce863e67", kill_on_drop: false }`
[INFO] [stderr]    Compiling xdr-rs-serialize-derive v0.2.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.83s
[INFO] running `Command { std: "docker" "inspect" "68aebce082c131e11b5a83d8d9d87106d6e0c9d8fe7d63022c27ba66ce863e67", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "68aebce082c131e11b5a83d8d9d87106d6e0c9d8fe7d63022c27ba66ce863e67", kill_on_drop: false }`
[INFO] [stdout] 68aebce082c131e11b5a83d8d9d87106d6e0c9d8fe7d63022c27ba66ce863e67
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] c9dea6bfe2ac11151612f1a45d71f3049b768849d72fb32c57dd686d2771fcab
[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" "c9dea6bfe2ac11151612f1a45d71f3049b768849d72fb32c57dd686d2771fcab", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/xdr_rs_serialize_derive-f714e5378ddab31c
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests xdr_rs_serialize_derive
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c9dea6bfe2ac11151612f1a45d71f3049b768849d72fb32c57dd686d2771fcab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c9dea6bfe2ac11151612f1a45d71f3049b768849d72fb32c57dd686d2771fcab", kill_on_drop: false }`
[INFO] [stdout] c9dea6bfe2ac11151612f1a45d71f3049b768849d72fb32c57dd686d2771fcab