[INFO] crate cfn 0.0.7 is already in cache
[INFO] testing cfn-0.0.7 against beta-2020-06-03 for beta-1.45-1
[INFO] extracting crate cfn 0.0.7 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate cfn 0.0.7 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 cfn 0.0.7
[INFO] finished tweaking crates.io crate cfn 0.0.7
[INFO] tweaked toml for crates.io crate cfn 0.0.7 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] de3bf8c83729ef8f59685b1e40d9d381765d368aa26533cc89f30bf02b661cd7
[INFO] running `"docker" "start" "-a" "de3bf8c83729ef8f59685b1e40d9d381765d368aa26533cc89f30bf02b661cd7"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling indexmap v1.4.0
[INFO] [stderr]    Compiling serde_json v1.0.53
[INFO] [stderr]    Compiling cfn v0.0.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 44.31s
[INFO] running `"docker" "inspect" "de3bf8c83729ef8f59685b1e40d9d381765d368aa26533cc89f30bf02b661cd7"`
[INFO] running `"docker" "rm" "-f" "de3bf8c83729ef8f59685b1e40d9d381765d368aa26533cc89f30bf02b661cd7"`
[INFO] [stdout] de3bf8c83729ef8f59685b1e40d9d381765d368aa26533cc89f30bf02b661cd7
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 7e32a42e4e76d0ea1e62b7db3bc030588dcde4bc86d85dce9978c8e9bdb21f67
[INFO] running `"docker" "start" "-a" "7e32a42e4e76d0ea1e62b7db3bc030588dcde4bc86d85dce9978c8e9bdb21f67"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling cfn v0.0.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 32.62s
[INFO] running `"docker" "inspect" "7e32a42e4e76d0ea1e62b7db3bc030588dcde4bc86d85dce9978c8e9bdb21f67"`
[INFO] running `"docker" "rm" "-f" "7e32a42e4e76d0ea1e62b7db3bc030588dcde4bc86d85dce9978c8e9bdb21f67"`
[INFO] [stdout] 7e32a42e4e76d0ea1e62b7db3bc030588dcde4bc86d85dce9978c8e9bdb21f67
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] [stdout] f1399e1dc4b9183a3a241247896c6397476057b299ad7e1c37e73f000bcdc21a
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "f1399e1dc4b9183a3a241247896c6397476057b299ad7e1c37e73f000bcdc21a"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/cfn-95eb851346556863
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test types::value::tests::deserialize_ref ... ok
[INFO] [stdout] test tests::serialize_empty_template ... ok
[INFO] [stdout] test tests::deserialize_empty_template ... ok
[INFO] [stdout] test types::value::tests::serialize_u32_number ... ok
[INFO] [stdout] test types::value::tests::serialize_ref ... ok
[INFO] [stdout] test types::value::tests::serialize_fn_join ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/batch-34a4507ef69021e0
[INFO] [stdout] test types::value::tests::serialize_u32_string ... ok
[INFO] [stdout] test types::value::tests::serialize_u32 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test managed_ec2_batch_environment ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests cfn
[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" "f1399e1dc4b9183a3a241247896c6397476057b299ad7e1c37e73f000bcdc21a"`
[INFO] running `"docker" "rm" "-f" "f1399e1dc4b9183a3a241247896c6397476057b299ad7e1c37e73f000bcdc21a"`
[INFO] [stdout] f1399e1dc4b9183a3a241247896c6397476057b299ad7e1c37e73f000bcdc21a