[INFO] fetching crate fluence-fork-multistream-select 0.8.2...
[INFO] testing fluence-fork-multistream-select-0.8.2 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate fluence-fork-multistream-select 0.8.2 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate fluence-fork-multistream-select 0.8.2 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 fluence-fork-multistream-select 0.8.2
[INFO] finished tweaking crates.io crate fluence-fork-multistream-select 0.8.2
[INFO] tweaked toml for crates.io crate fluence-fork-multistream-select 0.8.2 written to /workspace/builds/worker-2/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 44085ffbd28d516089eae21dd61f9f3a076787bfc6e03a9ed8dfb6adc619fe46
[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" "44085ffbd28d516089eae21dd61f9f3a076787bfc6e03a9ed8dfb6adc619fe46", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "44085ffbd28d516089eae21dd61f9f3a076787bfc6e03a9ed8dfb6adc619fe46", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "44085ffbd28d516089eae21dd61f9f3a076787bfc6e03a9ed8dfb6adc619fe46", kill_on_drop: false }`
[INFO] [stdout] 44085ffbd28d516089eae21dd61f9f3a076787bfc6e03a9ed8dfb6adc619fe46
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] c29b54cb4476f2c463e963aa17e3428f4b4a5a9a4fe61cf63364fdab9430d2a7
[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" "c29b54cb4476f2c463e963aa17e3428f4b4a5a9a4fe61cf63364fdab9430d2a7", kill_on_drop: false }`
[INFO] [stderr]    Compiling pin-project-internal v0.4.27
[INFO] [stderr]    Compiling unsigned-varint v0.4.0
[INFO] [stderr]    Compiling futures-channel v0.3.8
[INFO] [stderr]    Compiling futures-macro v0.3.8
[INFO] [stderr]    Compiling futures-util v0.3.8
[INFO] [stderr]    Compiling pin-project v0.4.27
[INFO] [stderr]    Compiling futures-executor v0.3.8
[INFO] [stderr]    Compiling futures v0.3.8
[INFO] [stderr]    Compiling fluence-fork-multistream-select v0.8.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.62s
[INFO] running `Command { std: "docker" "inspect" "c29b54cb4476f2c463e963aa17e3428f4b4a5a9a4fe61cf63364fdab9430d2a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c29b54cb4476f2c463e963aa17e3428f4b4a5a9a4fe61cf63364fdab9430d2a7", kill_on_drop: false }`
[INFO] [stdout] c29b54cb4476f2c463e963aa17e3428f4b4a5a9a4fe61cf63364fdab9430d2a7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] [stdout] 9451075f787bf2ba387ee27eb44477b06dc6c2731c56ed5ecc2eca2c1a14d0a2
[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" "9451075f787bf2ba387ee27eb44477b06dc6c2731c56ed5ecc2eca2c1a14d0a2", kill_on_drop: false }`
[INFO] [stderr]    Compiling static_assertions v1.1.0
[INFO] [stderr]    Compiling futures-lite v1.11.3
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling rw-stream-sink v0.2.1
[INFO] [stderr]    Compiling quickcheck v0.9.2
[INFO] [stderr]    Compiling async-io v1.3.1
[INFO] [stderr]    Compiling async-executor v1.4.0
[INFO] [stderr]    Compiling blocking v1.0.2
[INFO] [stderr]    Compiling async-global-executor v1.4.3
[INFO] [stderr]    Compiling async-std v1.8.0
[INFO] [stderr]    Compiling fluence-fork-multistream-select v0.8.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 29.30s
[INFO] running `Command { std: "docker" "inspect" "9451075f787bf2ba387ee27eb44477b06dc6c2731c56ed5ecc2eca2c1a14d0a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9451075f787bf2ba387ee27eb44477b06dc6c2731c56ed5ecc2eca2c1a14d0a2", kill_on_drop: false }`
[INFO] [stdout] 9451075f787bf2ba387ee27eb44477b06dc6c2731c56ed5ecc2eca2c1a14d0a2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 2529c523707757c2fd7d2c5dc8a88fa22a543c858d3f76398152dd4527548e9f
[INFO] running `Command { std: "docker" "start" "-a" "2529c523707757c2fd7d2c5dc8a88fa22a543c858d3f76398152dd4527548e9f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/fluence_fork_multistream_select-c00aeab7e1d16147
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test length_delimited::tests::unexpected_eof_in_data2 ... ok
[INFO] [stdout] test length_delimited::tests::two_bytes_long_packet ... ok
[INFO] [stdout] test length_delimited::tests::unexpected_eof_in_len ... ok
[INFO] [stdout] test length_delimited::tests::empty_frames ... ok
[INFO] [stdout] test length_delimited::tests::unexpected_eof_in_data ... ok
[INFO] [stdout] test length_delimited::tests::basic_read_two ... ok
[INFO] [stdout] test length_delimited::tests::basic_read ... ok
[INFO] [stdout] test length_delimited::tests::packet_len_too_long ... ok
[INFO] [stdout] test tests::no_protocol_found ... ok
[INFO] [stdout] test tests::select_proto_basic ... ok
[INFO] [stdout] test tests::select_proto_parallel ... ok
[INFO] [stdout] test tests::select_proto_serial ... ok
[INFO] [stdout] test negotiated::tests::write_remaining ... ok
[INFO] [stdout] test protocol::tests::encode_decode_message ... ok
[INFO] [stdout] test length_delimited::tests::writing_reading ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.64s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests fluence-fork-multistream-select
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 78) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 78) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `multistream_select`
[INFO] [stdout]  --> src/lib.rs:81:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use multistream_select::{dialer_select_proto, Version};
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^ use of undeclared crate or module `multistream_select`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 78)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.24s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] running `Command { std: "docker" "inspect" "2529c523707757c2fd7d2c5dc8a88fa22a543c858d3f76398152dd4527548e9f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2529c523707757c2fd7d2c5dc8a88fa22a543c858d3f76398152dd4527548e9f", kill_on_drop: false }`
[INFO] [stdout] 2529c523707757c2fd7d2c5dc8a88fa22a543c858d3f76398152dd4527548e9f