[INFO] fetching crate aquatic_ws_protocol 0.1.0...
[INFO] testing aquatic_ws_protocol-0.1.0 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate aquatic_ws_protocol 0.1.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate aquatic_ws_protocol 0.1.0 on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate aquatic_ws_protocol 0.1.0
[INFO] finished tweaking crates.io crate aquatic_ws_protocol 0.1.0
[INFO] tweaked toml for crates.io crate aquatic_ws_protocol 0.1.0 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tungstenite v0.11.1
[INFO] [stderr]   Downloaded value-trait v0.1.19
[INFO] [stderr]   Downloaded halfbrown v0.1.11
[INFO] [stderr]   Downloaded simd-json v0.3.23
[INFO] [stderr]   Downloaded float-cmp v0.7.0
[INFO] running `Command { std: "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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 886f334a2d0c80861fe148aa3a4f3c0e12d64089e590622a35b09f15135cdbfc
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "886f334a2d0c80861fe148aa3a4f3c0e12d64089e590622a35b09f15135cdbfc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "886f334a2d0c80861fe148aa3a4f3c0e12d64089e590622a35b09f15135cdbfc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "886f334a2d0c80861fe148aa3a4f3c0e12d64089e590622a35b09f15135cdbfc", kill_on_drop: false }`
[INFO] [stdout] 886f334a2d0c80861fe148aa3a4f3c0e12d64089e590622a35b09f15135cdbfc
[INFO] running `Command { std: "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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ec5331a2052a208a5f1015c66783468f7da653e8f6c740a217dcba97841807a1
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "ec5331a2052a208a5f1015c66783468f7da653e8f6c740a217dcba97841807a1", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.57
[INFO] [stderr]    Compiling itoa v0.4.7
[INFO] [stderr]    Compiling ahash v0.3.8
[INFO] [stderr]    Compiling ahash v0.4.7
[INFO] [stderr]    Compiling hashbrown v0.7.2
[INFO] [stderr]    Compiling input_buffer v0.3.1
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling sha-1 v0.9.2
[INFO] [stderr]    Compiling native-tls v0.2.7
[INFO] [stderr]    Compiling http v0.2.2
[INFO] [stderr]    Compiling float-cmp v0.7.0
[INFO] [stderr]    Compiling tungstenite v0.11.1
[INFO] [stderr]    Compiling serde_derive v1.0.118
[INFO] [stderr]    Compiling serde v1.0.118
[INFO] [stderr]    Compiling halfbrown v0.1.11
[INFO] [stderr]    Compiling serde_json v1.0.61
[INFO] [stderr]    Compiling hashbrown v0.9.1
[INFO] [stderr]    Compiling value-trait v0.1.19
[INFO] [stderr]    Compiling simd-json v0.3.23
[INFO] [stderr]    Compiling aquatic_ws_protocol v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 44.37s
[INFO] running `Command { std: "docker" "inspect" "ec5331a2052a208a5f1015c66783468f7da653e8f6c740a217dcba97841807a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec5331a2052a208a5f1015c66783468f7da653e8f6c740a217dcba97841807a1", kill_on_drop: false }`
[INFO] [stdout] ec5331a2052a208a5f1015c66783468f7da653e8f6c740a217dcba97841807a1
[INFO] running `Command { std: "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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 026d8190321346072b815b52552e0eec50aa44fe1c7e8b4146e806b0506278d9
[INFO] running `Command { std: "docker" "start" "-a" "026d8190321346072b815b52552e0eec50aa44fe1c7e8b4146e806b0506278d9", kill_on_drop: false }`
[INFO] [stderr]    Compiling const_fn v0.4.4
[INFO] [stderr]    Compiling oorandom v11.1.3
[INFO] [stderr]    Compiling crossbeam-utils v0.8.1
[INFO] [stderr]    Compiling memoffset v0.6.1
[INFO] [stderr]    Compiling csv-core v0.1.10
[INFO] [stderr]    Compiling cast v0.2.3
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling plotters v0.2.15
[INFO] [stderr]    Compiling quickcheck_macros v0.9.1
[INFO] [stderr]    Compiling bstr v0.2.14
[INFO] [stderr]    Compiling serde_cbor v0.11.1
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling tinytemplate v1.2.0
[INFO] [stderr]    Compiling quickcheck v0.9.2
[INFO] [stderr]    Compiling crossbeam-channel v0.5.0
[INFO] [stderr]    Compiling criterion-plot v0.4.3
[INFO] [stderr]    Compiling csv v1.1.5
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.1
[INFO] [stderr]    Compiling crossbeam-deque v0.8.0
[INFO] [stderr]    Compiling rayon-core v1.9.0
[INFO] [stderr]    Compiling rayon v1.5.0
[INFO] [stderr]    Compiling criterion v0.3.3
[INFO] [stderr]    Compiling aquatic_ws_protocol v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 56.50s
[INFO] running `Command { std: "docker" "inspect" "026d8190321346072b815b52552e0eec50aa44fe1c7e8b4146e806b0506278d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "026d8190321346072b815b52552e0eec50aa44fe1c7e8b4146e806b0506278d9", kill_on_drop: false }`
[INFO] [stdout] 026d8190321346072b815b52552e0eec50aa44fe1c7e8b4146e806b0506278d9
[INFO] running `Command { std: "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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c15d5c7839ff5f0a03037cb25eddd0b5fa2a1cb40a5a1d194f46fe9768b912b3
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "c15d5c7839ff5f0a03037cb25eddd0b5fa2a1cb40a5a1d194f46fe9768b912b3", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.24s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/aquatic_ws_protocol-303ab8f16dc2acc2
[INFO] [stdout] running 10 tests
[INFO] [stdout] test serde_helpers::tests::test_serde_20_bytes ... ok
[INFO] [stdout] test serde_helpers::tests::test_deserialize_20_bytes ... ok
[INFO] [stdout] test tests::test_deserialize_info_hashes_str ... ok
[INFO] [stdout] test tests::test_deserialize_info_hashes_vec ... ok
[INFO] [stdout] test tests::test_deserialize_info_hashes_missing ... ok
[INFO] [stdout] test serde_helpers::tests::quickcheck_serde_20_bytes ... ok
[INFO] [stdout] test tests::test_deserialize_info_hashes_null ... ok
[INFO] [stdout] test tests::quickcheck_serde_identity_out_message ... ok
[INFO] [stdout] test tests::quickcheck_serde_identity_in_message ... ok
[INFO] [stderr]    Doc-tests aquatic_ws_protocol
[INFO] [stdout] test tests::quickcheck_serde_identity_info_hashes ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.24s
[INFO] [stdout] 
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c15d5c7839ff5f0a03037cb25eddd0b5fa2a1cb40a5a1d194f46fe9768b912b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c15d5c7839ff5f0a03037cb25eddd0b5fa2a1cb40a5a1d194f46fe9768b912b3", kill_on_drop: false }`
[INFO] [stdout] c15d5c7839ff5f0a03037cb25eddd0b5fa2a1cb40a5a1d194f46fe9768b912b3