[INFO] fetching crate websocket-codec 0.3.4...
[INFO] testing websocket-codec-0.3.4 against beta-2020-06-03 for beta-1.45-1
[INFO] extracting crate websocket-codec 0.3.4 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate websocket-codec 0.3.4 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 websocket-codec 0.3.4
[INFO] finished tweaking crates.io crate websocket-codec 0.3.4
[INFO] tweaked toml for crates.io crate websocket-codec 0.3.4 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] 424a40b20063e60eb309b6c39afd53313951d6d9f85992aa415538f49f03d71a
[INFO] running `"docker" "start" "-a" "424a40b20063e60eb309b6c39afd53313951d6d9f85992aa415538f49f03d71a"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling libc v0.2.71
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling ppv-lite86 v0.2.8
[INFO] [stderr]    Compiling httparse v1.3.4
[INFO] [stderr]    Compiling pin-project-lite v0.1.7
[INFO] [stderr]    Compiling bytes v0.5.4
[INFO] [stderr]    Compiling futures-core v0.3.5
[INFO] [stderr]    Compiling futures-sink v0.3.5
[INFO] [stderr]    Compiling sha1 v0.6.0
[INFO] [stderr]    Compiling base64 v0.12.1
[INFO] [stderr]    Compiling tokio v0.2.21
[INFO] [stderr]    Compiling tokio-util v0.3.1
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling websocket-codec v0.3.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.55s
[INFO] running `"docker" "inspect" "424a40b20063e60eb309b6c39afd53313951d6d9f85992aa415538f49f03d71a"`
[INFO] running `"docker" "rm" "-f" "424a40b20063e60eb309b6c39afd53313951d6d9f85992aa415538f49f03d71a"`
[INFO] [stdout] 424a40b20063e60eb309b6c39afd53313951d6d9f85992aa415538f49f03d71a
[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] 40ea499a882f6c9986875898095fbe2ca736615acc2daea924a74cf00a926dea
[INFO] running `"docker" "start" "-a" "40ea499a882f6c9986875898095fbe2ca736615acc2daea924a74cf00a926dea"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling proc-macro2 v1.0.18
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling unicode-xid v0.2.0
[INFO] [stderr]    Compiling regex-syntax v0.6.18
[INFO] [stderr]    Compiling syn v1.0.30
[INFO] [stderr]    Compiling thread_local v1.0.1
[INFO] [stderr]    Compiling aho-corasick v0.7.10
[INFO] [stderr]    Compiling quote v1.0.6
[INFO] [stderr]    Compiling regex v1.3.9
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling quickcheck v0.9.2
[INFO] [stderr]    Compiling quickcheck_macros v0.9.1
[INFO] [stderr]    Compiling websocket-codec v0.3.4 (/opt/rustwide/workdir)
[INFO] [stderr] error[E0432]: unresolved import `assert_allocations`
[INFO] [stderr]    --> src/frame.rs:146:9
[INFO] [stderr]     |
[INFO] [stderr] 146 |     use assert_allocations::assert_allocated_bytes;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^ use of undeclared type or module `assert_allocations`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `assert_allocations`
[INFO] [stderr]   --> src/mask.rs:99:9
[INFO] [stderr]    |
[INFO] [stderr] 99 |     use assert_allocations::assert_allocated_bytes;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^ use of undeclared type or module `assert_allocations`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `assert_allocations`
[INFO] [stderr]    --> src/message.rs:254:9
[INFO] [stderr]     |
[INFO] [stderr] 254 |     use assert_allocations::assert_allocated_bytes;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^ use of undeclared type or module `assert_allocations`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 3 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0432`.
[INFO] [stderr] error: could not compile `websocket-codec`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "40ea499a882f6c9986875898095fbe2ca736615acc2daea924a74cf00a926dea"`
[INFO] running `"docker" "rm" "-f" "40ea499a882f6c9986875898095fbe2ca736615acc2daea924a74cf00a926dea"`
[INFO] [stdout] 40ea499a882f6c9986875898095fbe2ca736615acc2daea924a74cf00a926dea