[INFO] crate postfix_policy 0.2.0 is already in cache
[INFO] testing postfix_policy-0.2.0 against beta-2020-06-03 for beta-1.45-1
[INFO] extracting crate postfix_policy 0.2.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate postfix_policy 0.2.0 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 postfix_policy 0.2.0
[INFO] finished tweaking crates.io crate postfix_policy 0.2.0
[INFO] tweaked toml for crates.io crate postfix_policy 0.2.0 written to /workspace/builds/worker-6/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-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] dcf7d9926e7b7259c020d067a2569c82499ec4dd4a4fbbf1c271df086eeccb14
[INFO] running `"docker" "start" "-a" "dcf7d9926e7b7259c020d067a2569c82499ec4dd4a4fbbf1c271df086eeccb14"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling postfix_policy v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.69s
[INFO] running `"docker" "inspect" "dcf7d9926e7b7259c020d067a2569c82499ec4dd4a4fbbf1c271df086eeccb14"`
[INFO] running `"docker" "rm" "-f" "dcf7d9926e7b7259c020d067a2569c82499ec4dd4a4fbbf1c271df086eeccb14"`
[INFO] [stdout] dcf7d9926e7b7259c020d067a2569c82499ec4dd4a4fbbf1c271df086eeccb14
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 7b47f58e29ea4f3bb6b5b07aa744db7e950022cdd0865b9a2660f0fa92f2bd98
[INFO] running `"docker" "start" "-a" "7b47f58e29ea4f3bb6b5b07aa744db7e950022cdd0865b9a2660f0fa92f2bd98"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling postfix_policy v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.74s
[INFO] running `"docker" "inspect" "7b47f58e29ea4f3bb6b5b07aa744db7e950022cdd0865b9a2660f0fa92f2bd98"`
[INFO] running `"docker" "rm" "-f" "7b47f58e29ea4f3bb6b5b07aa744db7e950022cdd0865b9a2660f0fa92f2bd98"`
[INFO] [stdout] 7b47f58e29ea4f3bb6b5b07aa744db7e950022cdd0865b9a2660f0fa92f2bd98
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 1afdefbd410eb1bd98eac308abcd61396847c551872fbc78c0514c02408dd8d4
[INFO] running `"docker" "start" "-a" "1afdefbd410eb1bd98eac308abcd61396847c551872fbc78c0514c02408dd8d4"`
[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/postfix_policy-e033d41ff5b903d5
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test test_serialize_response ... ok
[INFO] [stdout] test tests::test_handle_connection_line_without_eq ... ok
[INFO] [stdout] test tests::test_handle_connection_valid ... ok
[INFO] [stdout] test tests::test_handle_connection_empty ... ok
[INFO] [stdout] test tests::test_handle_connection_line_empty_name ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests postfix_policy
[INFO] [stderr] warning: unknown attribute `norun`. Did you mean `no_run`?
[INFO] [stderr]    --> /opt/rustwide/workdir/src/lib.rs:188:1
[INFO] [stderr]     |
[INFO] [stderr] 188 | / /**
[INFO] [stderr] 189 | |  Handles a connection to the mail server.
[INFO] [stderr] 190 | |
[INFO] [stderr] 191 | |  `socket` is the connection to the mail server and `ctx` is the Context, passed through each time `PolicyRequestHandler::new` is called.\
[INFO] [stderr] ...   |
[INFO] [stderr] 207 | |  [`PolicyRequestHandler`]: trait.PolicyRequestHandler.html
[INFO] [stderr] 208 | | */
[INFO] [stderr]     | |__^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(invalid_codeblock_attribute)]` on by default
[INFO] [stderr]     = help: the code block will either not be tested if not marked as a rust one or will be run (which you might not want)
[INFO] [stderr] 
[INFO] [stderr] warning: unknown attribute `norun`. Did you mean `no_run`?
[INFO] [stderr]    --> /opt/rustwide/workdir/src/lib.rs:298:5
[INFO] [stderr]     |
[INFO] [stderr] 298 | /     /// Helper function to test [`PolicyRequestHandler`] implementations using the line format.
[INFO] [stderr] 299 | |     /// Expects `input` to contain one (or more) policy requests. \
[INFO] [stderr] 300 | |     /// Will use `ctx` as context parameter in `handle_connection`. \
[INFO] [stderr] 301 | |     /// If `handle_connection` returns successfully, it returns `Ok(..)` containing the complete response(s) that would be sent to the mail server. \
[INFO] [stderr] ...   |
[INFO] [stderr] 311 | |     ///
[INFO] [stderr] 312 | |     /// [`PolicyRequestHandler`]: ../trait.PolicyRequestHandler.html
[INFO] [stderr]     | |____________________________________________________________________^
[INFO] [stderr]     |
[INFO] [stderr]     = help: the code block will either not be tested if not marked as a rust one or will be run (which you might not want)
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[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" "1afdefbd410eb1bd98eac308abcd61396847c551872fbc78c0514c02408dd8d4"`
[INFO] running `"docker" "rm" "-f" "1afdefbd410eb1bd98eac308abcd61396847c551872fbc78c0514c02408dd8d4"`
[INFO] [stdout] 1afdefbd410eb1bd98eac308abcd61396847c551872fbc78c0514c02408dd8d4