[INFO] crate xdr-rs-serialize-derive 0.1.0-alpha is already in cache
[INFO] testing xdr-rs-serialize-derive-0.1.0-alpha against beta-2020-06-03 for beta-1.45-1
[INFO] extracting crate xdr-rs-serialize-derive 0.1.0-alpha into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate xdr-rs-serialize-derive 0.1.0-alpha 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 xdr-rs-serialize-derive 0.1.0-alpha
[INFO] finished tweaking crates.io crate xdr-rs-serialize-derive 0.1.0-alpha
[INFO] tweaked toml for crates.io crate xdr-rs-serialize-derive 0.1.0-alpha written to /workspace/builds/worker-7/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-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" "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] 9d116ab06d5bd9ddda3bec13cfd889118bb538a9795fe91dfbccbc28dcbf5147
[INFO] running `"docker" "start" "-a" "9d116ab06d5bd9ddda3bec13cfd889118bb538a9795fe91dfbccbc28dcbf5147"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling xdr-rs-serialize-derive v0.1.0-alpha (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.68s
[INFO] running `"docker" "inspect" "9d116ab06d5bd9ddda3bec13cfd889118bb538a9795fe91dfbccbc28dcbf5147"`
[INFO] running `"docker" "rm" "-f" "9d116ab06d5bd9ddda3bec13cfd889118bb538a9795fe91dfbccbc28dcbf5147"`
[INFO] [stdout] 9d116ab06d5bd9ddda3bec13cfd889118bb538a9795fe91dfbccbc28dcbf5147
[INFO] running `"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" "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] 5f7b8416b863b36c2bc7f7bd56f1f48482c48a1375e01961151d612e6e6a5bdf
[INFO] running `"docker" "start" "-a" "5f7b8416b863b36c2bc7f7bd56f1f48482c48a1375e01961151d612e6e6a5bdf"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling xdr-rs-serialize-derive v0.1.0-alpha (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.74s
[INFO] running `"docker" "inspect" "5f7b8416b863b36c2bc7f7bd56f1f48482c48a1375e01961151d612e6e6a5bdf"`
[INFO] running `"docker" "rm" "-f" "5f7b8416b863b36c2bc7f7bd56f1f48482c48a1375e01961151d612e6e6a5bdf"`
[INFO] [stdout] 5f7b8416b863b36c2bc7f7bd56f1f48482c48a1375e01961151d612e6e6a5bdf
[INFO] running `"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" "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] 7bbd3a77569f55a7a31bd33f71484af59aeb4196f7ae7f6614533a235ac6cf95
[INFO] running `"docker" "start" "-a" "7bbd3a77569f55a7a31bd33f71484af59aeb4196f7ae7f6614533a235ac6cf95"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/xdr_rs_serialize_derive-fc737afd69d8a69d
[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] [stderr]    Doc-tests xdr_rs_serialize_derive
[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 `"docker" "inspect" "7bbd3a77569f55a7a31bd33f71484af59aeb4196f7ae7f6614533a235ac6cf95"`
[INFO] running `"docker" "rm" "-f" "7bbd3a77569f55a7a31bd33f71484af59aeb4196f7ae7f6614533a235ac6cf95"`
[INFO] [stdout] 7bbd3a77569f55a7a31bd33f71484af59aeb4196f7ae7f6614533a235ac6cf95