[INFO] fetching crate lang_extension 1.0.1...
[INFO] testing lang_extension-1.0.1 against beta-2020-06-03 for beta-1.45-1
[INFO] extracting crate lang_extension 1.0.1 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate lang_extension 1.0.1 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 lang_extension 1.0.1
[INFO] finished tweaking crates.io crate lang_extension 1.0.1
[INFO] tweaked toml for crates.io crate lang_extension 1.0.1 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] c75872a2f27ed30601e0eb1a1dc7ae6e5b84db0b4ff0584e0dff7452a6c98ab6
[INFO] running `"docker" "start" "-a" "c75872a2f27ed30601e0eb1a1dc7ae6e5b84db0b4ff0584e0dff7452a6c98ab6"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling lang_extension v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.44s
[INFO] running `"docker" "inspect" "c75872a2f27ed30601e0eb1a1dc7ae6e5b84db0b4ff0584e0dff7452a6c98ab6"`
[INFO] running `"docker" "rm" "-f" "c75872a2f27ed30601e0eb1a1dc7ae6e5b84db0b4ff0584e0dff7452a6c98ab6"`
[INFO] [stdout] c75872a2f27ed30601e0eb1a1dc7ae6e5b84db0b4ff0584e0dff7452a6c98ab6
[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] 28bd4683b194349623b4df052007f0c8ca740e74d92afb8ef52184b2f5dce4c6
[INFO] running `"docker" "start" "-a" "28bd4683b194349623b4df052007f0c8ca740e74d92afb8ef52184b2f5dce4c6"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling lang_extension v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.91s
[INFO] running `"docker" "inspect" "28bd4683b194349623b4df052007f0c8ca740e74d92afb8ef52184b2f5dce4c6"`
[INFO] running `"docker" "rm" "-f" "28bd4683b194349623b4df052007f0c8ca740e74d92afb8ef52184b2f5dce4c6"`
[INFO] [stdout] 28bd4683b194349623b4df052007f0c8ca740e74d92afb8ef52184b2f5dce4c6
[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] 71b267c751fd1d83ddefcbd2db372b9f9d9af4abefa472377c84a988aa15bda5
[INFO] running `"docker" "start" "-a" "71b267c751fd1d83ddefcbd2db372b9f9d9af4abefa472377c84a988aa15bda5"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/lang_extension-fc478042d5fb40e7
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test any::key::tests::hashcode ... ok
[INFO] [stdout] test any::tests::as_any ... ok
[INFO] [stdout] test any::key::tests::hashmap ... ok
[INFO] [stdout] test any::value::tests::as_trait_as_boxed ... ok
[INFO] [stdout] test any::value::tests::clone ... ok
[INFO] [stdout] test any::tests::any_extension ... ok
[INFO] [stdout] test any::value::tests::eq ... ok
[INFO] [stdout] test any::value::tests::debug ... ok
[INFO] [stdout] test fmt::tests::to_instance_string ... ok
[INFO] [stdout] test fmt::tests::to_debug_string ... ok
[INFO] [stdout] test tests::macro_repeat ... ok
[INFO] [stdout] test fmt::tests::to_string ... ok
[INFO] [stdout] test sync::arc_boxed::tests::arc_boxed ... ok
[INFO] [stdout] test convert::type_convert::tests::type_convert ... ok
[INFO] [stdout] test convert::value_filter::tests::value_filter_test ... ok
[INFO] [stdout] data: ImmutableValue { value: "value" }
[INFO] [stdout] data: ImmutableKey { key: "key" }
[INFO] [stdout] test any::immutable::tests::immutable_value ... ok
[INFO] [stdout] test any::immutable::tests::immutable_key ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests lang_extension
[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" "71b267c751fd1d83ddefcbd2db372b9f9d9af4abefa472377c84a988aa15bda5"`
[INFO] running `"docker" "rm" "-f" "71b267c751fd1d83ddefcbd2db372b9f9d9af4abefa472377c84a988aa15bda5"`
[INFO] [stdout] 71b267c751fd1d83ddefcbd2db372b9f9d9af4abefa472377c84a988aa15bda5