[INFO] fetching crate glimesh-protocol 0.8.0...
[INFO] testing glimesh-protocol-0.8.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate glimesh-protocol 0.8.0 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate glimesh-protocol 0.8.0 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate glimesh-protocol 0.8.0
[INFO] finished tweaking crates.io crate glimesh-protocol 0.8.0
[INFO] tweaked toml for crates.io crate glimesh-protocol 0.8.0 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ca208f453c22a96a98487cd7b0af8158befb419f0775f1cb4a787d8115108ed1
[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" "ca208f453c22a96a98487cd7b0af8158befb419f0775f1cb4a787d8115108ed1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ca208f453c22a96a98487cd7b0af8158befb419f0775f1cb4a787d8115108ed1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca208f453c22a96a98487cd7b0af8158befb419f0775f1cb4a787d8115108ed1", kill_on_drop: false }`
[INFO] [stdout] ca208f453c22a96a98487cd7b0af8158befb419f0775f1cb4a787d8115108ed1
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 253ec58a44978de03761f985b4078ab9f2f7a54b0f04e39ac20b2a5074cf1121
[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" "253ec58a44978de03761f985b4078ab9f2f7a54b0f04e39ac20b2a5074cf1121", kill_on_drop: false }`
[INFO] [stderr]    Compiling bimap v0.6.2
[INFO] [stderr]    Compiling serde_tuple_macros v0.5.0
[INFO] [stderr]    Compiling snafu-derive v0.6.10
[INFO] [stderr]    Compiling tracing v0.1.31
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling uuid v0.8.2
[INFO] [stderr]    Compiling serde_tuple v0.5.0
[INFO] [stderr]    Compiling snafu v0.6.10
[INFO] [stderr]    Compiling glimesh-protocol v0.8.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `join_ref`
[INFO] [stdout]   --> src/socket.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 |     join_ref: Option<Uuid>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `topic`
[INFO] [stdout]   --> src/socket.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 25 |     topic: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.56s
[INFO] running `Command { std: "docker" "inspect" "253ec58a44978de03761f985b4078ab9f2f7a54b0f04e39ac20b2a5074cf1121", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "253ec58a44978de03761f985b4078ab9f2f7a54b0f04e39ac20b2a5074cf1121", kill_on_drop: false }`
[INFO] [stdout] 253ec58a44978de03761f985b4078ab9f2f7a54b0f04e39ac20b2a5074cf1121
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "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] 52757676c8a692dd025c4d5cbb9b0c0594ac471a5220e177d9c3a5f38f6c3f9c
[INFO] running `Command { std: "docker" "start" "-a" "52757676c8a692dd025c4d5cbb9b0c0594ac471a5220e177d9c3a5f38f6c3f9c", kill_on_drop: false }`
[INFO] [stderr]    Compiling glimesh-protocol v0.8.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `join_ref`
[INFO] [stdout]   --> src/socket.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 |     join_ref: Option<Uuid>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `topic`
[INFO] [stdout]   --> src/socket.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 25 |     topic: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `join_ref`
[INFO] [stdout]   --> src/socket.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 |     join_ref: Option<Uuid>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `topic`
[INFO] [stdout]   --> src/socket.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 25 |     topic: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.64s
[INFO] running `Command { std: "docker" "inspect" "52757676c8a692dd025c4d5cbb9b0c0594ac471a5220e177d9c3a5f38f6c3f9c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "52757676c8a692dd025c4d5cbb9b0c0594ac471a5220e177d9c3a5f38f6c3f9c", kill_on_drop: false }`
[INFO] [stdout] 52757676c8a692dd025c4d5cbb9b0c0594ac471a5220e177d9c3a5f38f6c3f9c
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ae3877b2fbc870aea0f651e24d30e936670eee32f865e22a7f97dbf7fc804569
[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" "ae3877b2fbc870aea0f651e24d30e936670eee32f865e22a7f97dbf7fc804569", kill_on_drop: false }`
[INFO] [stderr] warning: field is never read: `join_ref`
[INFO] [stderr]   --> src/socket.rs:23:5
[INFO] [stderr]    |
[INFO] [stderr] 23 |     join_ref: Option<Uuid>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `topic`
[INFO] [stderr]   --> src/socket.rs:25:5
[INFO] [stderr]    |
[INFO] [stderr] 25 |     topic: String,
[INFO] [stderr]    |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `glimesh-protocol` (lib) generated 2 warnings
[INFO] [stderr] warning: `glimesh-protocol` (lib test) generated 2 warnings (2 duplicates)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/glimesh_protocol-99a1009f4706fdb3)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests glimesh-protocol
[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] [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" "ae3877b2fbc870aea0f651e24d30e936670eee32f865e22a7f97dbf7fc804569", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae3877b2fbc870aea0f651e24d30e936670eee32f865e22a7f97dbf7fc804569", kill_on_drop: false }`
[INFO] [stdout] ae3877b2fbc870aea0f651e24d30e936670eee32f865e22a7f97dbf7fc804569