[INFO] fetching crate reliudp 0.2.0...
[INFO] testing reliudp-0.2.0 against 1.49.0 for beta-1.50-1
[INFO] extracting crate reliudp 0.2.0 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate reliudp 0.2.0 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate reliudp 0.2.0
[INFO] finished tweaking crates.io crate reliudp 0.2.0
[INFO] tweaked toml for crates.io crate reliudp 0.2.0 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate crates.io crate reliudp 0.2.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+1.49.0" "metadata" "--no-deps" "--format-version=1", 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] df70dc5932af043e6cf8ae97821efb953dbd5be1c7bba75997c9a9c122978b7d
[INFO] running `Command { std: "docker" "start" "-a" "df70dc5932af043e6cf8ae97821efb953dbd5be1c7bba75997c9a9c122978b7d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "df70dc5932af043e6cf8ae97821efb953dbd5be1c7bba75997c9a9c122978b7d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df70dc5932af043e6cf8ae97821efb953dbd5be1c7bba75997c9a9c122978b7d", kill_on_drop: false }`
[INFO] [stdout] df70dc5932af043e6cf8ae97821efb953dbd5be1c7bba75997c9a9c122978b7d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b6e0acacc30fbac97495f10530f969ec20d00245a624f70e56d6ccfa1ebe634b
[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" "b6e0acacc30fbac97495f10530f969ec20d00245a624f70e56d6ccfa1ebe634b", kill_on_drop: false }`
[INFO] [stderr]    Compiling either v1.5.0
[INFO] [stderr]    Compiling hex v0.3.2
[INFO] [stderr]    Compiling byteorder v1.2.3
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling itertools v0.7.8
[INFO] [stderr]    Compiling reliudp v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.24s
[INFO] running `Command { std: "docker" "inspect" "b6e0acacc30fbac97495f10530f969ec20d00245a624f70e56d6ccfa1ebe634b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b6e0acacc30fbac97495f10530f969ec20d00245a624f70e56d6ccfa1ebe634b", kill_on_drop: false }`
[INFO] [stdout] b6e0acacc30fbac97495f10530f969ec20d00245a624f70e56d6ccfa1ebe634b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] eb5367b3cf60d16e7a594af0da7a3b28f6c132b26778f235647b781dc374958d
[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" "eb5367b3cf60d16e7a594af0da7a3b28f6c132b26778f235647b781dc374958d", kill_on_drop: false }`
[INFO] [stderr]    Compiling reliudp v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.83s
[INFO] running `Command { std: "docker" "inspect" "eb5367b3cf60d16e7a594af0da7a3b28f6c132b26778f235647b781dc374958d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eb5367b3cf60d16e7a594af0da7a3b28f6c132b26778f235647b781dc374958d", kill_on_drop: false }`
[INFO] [stdout] eb5367b3cf60d16e7a594af0da7a3b28f6c132b26778f235647b781dc374958d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+1.49.0" "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] b572995930e67615311c23ac2b7213c70936fb837abb8ef7f5eda18db4473326
[INFO] running `Command { std: "docker" "start" "-a" "b572995930e67615311c23ac2b7213c70936fb837abb8ef7f5eda18db4473326", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/reliudp-160ed8aa6e821bfa
[INFO] [stdout] 
[INFO] [stdout] running 23 tests
[INFO] [stdout] test ack::ack_ser ... ok
[INFO] [stdout] test fragment::build_data_from_fragments_fail_duplicate_frag_id ... ok
[INFO] [stdout] test ack::ack_deser ... ok
[INFO] [stdout] test ack::ack_missing ... ok
[INFO] [stdout] test fragment::build_data_from_fragments_fail_wrong_frag_id ... ok
[INFO] [stdout] test ack::ack_ser_deser ... ok
[INFO] [stdout] test udp_packet::udp_success_syn_parse ... ok
[INFO] [stdout] test udp_packet::udp_fail_fragment_invalid_layout ... ok
[INFO] [stdout] test udp_packet::udp_success_frag_conversions ... ok
[INFO] [stdout] test udp_packet::udp_fail_not_big_enough ... ok
[INFO] [stdout] test udp_packet::udp_ser_de_syn_synack_others ... ok
[INFO] [stdout] test udp_packet::udp_ser_de_ack ... ok
[INFO] [stdout] test fragment_combiner::fragment_combiner_success ... ok
[INFO] [stdout] test udp_packet::udp_fail_invalid_crc ... ok
[INFO] [stdout] test fragment::build_one_frag_from_data ... ok
[INFO] [stdout] test fragment::build_rebuild_data ... ok
[INFO] [stdout] test fragment::build_multiple_frags_from_data ... ok
[INFO] [stdout] test fragment::build_frags_from_data_fail ... ok
[INFO] [stdout] test udp_packet::udp_success_fragment_parse ... ok
[INFO] [stdout] test udp_packet::udp_success_ack_parse ... ok
[INFO] [stdout] test fragment::build_data_from_fragments_success ... ok
[INFO] [stdout] test udp_packet::udp_success_synack_parse ... ok
[INFO] [stdout] test fragment::build_data_from_fragments_fail_wrong_frag_total ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 23 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests reliudp
[INFO] [stderr] warning: unknown attribute `no-run`. Did you mean `no_run`?
[INFO] [stderr]   --> /opt/rustwide/workdir/src/lib.rs:1:1
[INFO] [stderr]    |
[INFO] [stderr] 1  | / //! Reliudp: A custom Reliable UDP protocol for Rust
[INFO] [stderr] 2  | | //!
[INFO] [stderr] 3  | | //! # Examples
[INFO] [stderr] 4  | | //! 
[INFO] [stderr] ...  |
[INFO] [stderr] 65 | | //! }
[INFO] [stderr] 66 | | //! ```
[INFO] [stderr]    | |_______^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(invalid_codeblock_attributes)]` 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 `no-run`. Did you mean `no_run`?
[INFO] [stderr]   --> /opt/rustwide/workdir/src/lib.rs:1:1
[INFO] [stderr]    |
[INFO] [stderr] 1  | / //! Reliudp: A custom Reliable UDP protocol for Rust
[INFO] [stderr] 2  | | //!
[INFO] [stderr] 3  | | //! # Examples
[INFO] [stderr] 4  | | //! 
[INFO] [stderr] ...  |
[INFO] [stderr] 65 | | //! }
[INFO] [stderr] 66 | | //! ```
[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 2 tests
[INFO] [stdout] test src/lib.rs - (line 46) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 7) ... test src/lib.rs - (line 7) has been running for over 60 seconds
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "b572995930e67615311c23ac2b7213c70936fb837abb8ef7f5eda18db4473326", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b572995930e67615311c23ac2b7213c70936fb837abb8ef7f5eda18db4473326", kill_on_drop: false }`
[INFO] [stdout] b572995930e67615311c23ac2b7213c70936fb837abb8ef7f5eda18db4473326