[INFO] crate beanstalkc 0.2.7 is already in cache
[INFO] testing beanstalkc-0.2.7 against try#41997647ba6a77908f6ef64401414feb00bccf16 for pr-71274
[INFO] extracting crate beanstalkc 0.2.7 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate beanstalkc 0.2.7 on toolchain 41997647ba6a77908f6ef64401414feb00bccf16
[INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate beanstalkc 0.2.7
[INFO] finished tweaking crates.io crate beanstalkc 0.2.7
[INFO] tweaked toml for crates.io crate beanstalkc 0.2.7 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "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=forbid" "-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" "+41997647ba6a77908f6ef64401414feb00bccf16" "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] d92aac5a3bd77920f05fd0a1ec9e372c18c60d6bbcd1788dc5100c986552b9c1
[INFO] running `"docker" "start" "-a" "d92aac5a3bd77920f05fd0a1ec9e372c18c60d6bbcd1788dc5100c986552b9c1"`
[INFO] [stderr]    Compiling linked-hash-map v0.5.2
[INFO] [stderr]    Compiling bufstream v0.1.4
[INFO] [stderr]    Compiling yaml-rust v0.4.3
[INFO] [stderr]    Compiling serde_yaml v0.8.11
[INFO] [stderr]    Compiling beanstalkc v0.2.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.55s
[INFO] running `"docker" "inspect" "d92aac5a3bd77920f05fd0a1ec9e372c18c60d6bbcd1788dc5100c986552b9c1"`
[INFO] running `"docker" "rm" "-f" "d92aac5a3bd77920f05fd0a1ec9e372c18c60d6bbcd1788dc5100c986552b9c1"`
[INFO] [stdout] d92aac5a3bd77920f05fd0a1ec9e372c18c60d6bbcd1788dc5100c986552b9c1
[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=forbid" "-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" "+41997647ba6a77908f6ef64401414feb00bccf16" "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] 6b5a59edf16e80b2a199d7b78102905c2efc24bd88a007a608a7af3192e1e253
[INFO] running `"docker" "start" "-a" "6b5a59edf16e80b2a199d7b78102905c2efc24bd88a007a608a7af3192e1e253"`
[INFO] [stderr]    Compiling beanstalkc v0.2.7 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> examples/main.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 |     dbg!(conn.put_default(b"hello"));
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> examples/main.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 13 | /     dbg!(conn.put(
[INFO] [stderr] 14 | |         b"Hello, rust world.",
[INFO] [stderr] 15 | |         0,
[INFO] [stderr] 16 | |         time::Duration::from_secs(100),
[INFO] [stderr] 17 | |         time::Duration::from_secs(1800)
[INFO] [stderr] 18 | |     ));
[INFO] [stderr]    | |_______^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> examples/main.rs:19:5
[INFO] [stderr]    |
[INFO] [stderr] 19 |     dbg!(conn.reserve());
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> examples/main.rs:20:5
[INFO] [stderr]    |
[INFO] [stderr] 20 |     dbg!(conn.kick(100));
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> examples/main.rs:21:5
[INFO] [stderr]    |
[INFO] [stderr] 21 |     dbg!(conn.kick_job(10));
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> examples/main.rs:22:5
[INFO] [stderr]    |
[INFO] [stderr] 22 |     dbg!(conn.peek(10));
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> examples/main.rs:23:5
[INFO] [stderr]    |
[INFO] [stderr] 23 |     dbg!(conn.peek_ready());
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> examples/main.rs:24:5
[INFO] [stderr]    |
[INFO] [stderr] 24 |     dbg!(conn.peek_buried());
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> examples/main.rs:25:5
[INFO] [stderr]    |
[INFO] [stderr] 25 |     dbg!(conn.peek_delayed());
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> examples/main.rs:26:5
[INFO] [stderr]    |
[INFO] [stderr] 26 |     dbg!(conn.tubes());
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> examples/main.rs:27:5
[INFO] [stderr]    |
[INFO] [stderr] 27 |     dbg!(conn.using());
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> examples/main.rs:28:5
[INFO] [stderr]    |
[INFO] [stderr] 28 |     dbg!(conn.use_tube("jobs"));
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> examples/main.rs:29:5
[INFO] [stderr]    |
[INFO] [stderr] 29 |     dbg!(conn.watch("jobs"));
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> examples/main.rs:30:5
[INFO] [stderr]    |
[INFO] [stderr] 30 |     dbg!(conn.watching());
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> examples/main.rs:31:5
[INFO] [stderr]    |
[INFO] [stderr] 31 |     dbg!(conn.ignore("jobs"));
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> examples/main.rs:32:5
[INFO] [stderr]    |
[INFO] [stderr] 32 |     dbg!(conn.ignore("default"));
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> examples/main.rs:33:5
[INFO] [stderr]    |
[INFO] [stderr] 33 |     dbg!(conn.stats_tube("default"));
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> examples/main.rs:34:5
[INFO] [stderr]    |
[INFO] [stderr] 34 |     dbg!(conn.pause_tube("jobs", time::Duration::from_secs(10)));
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> examples/main.rs:35:5
[INFO] [stderr]    |
[INFO] [stderr] 35 |     dbg!(conn.pause_tube("not-found", time::Duration::from_secs(10)));
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> examples/main.rs:41:5
[INFO] [stderr]    |
[INFO] [stderr] 41 |     dbg!(job.bury_default());
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> examples/main.rs:42:5
[INFO] [stderr]    |
[INFO] [stderr] 42 |     dbg!(job.kick());
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> examples/main.rs:43:5
[INFO] [stderr]    |
[INFO] [stderr] 43 |     dbg!(job.touch());
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> examples/main.rs:44:5
[INFO] [stderr]    |
[INFO] [stderr] 44 |     dbg!(job.stats());
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> examples/main.rs:45:5
[INFO] [stderr]    |
[INFO] [stderr] 45 |     dbg!(job.touch());
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> examples/main.rs:46:5
[INFO] [stderr]    |
[INFO] [stderr] 46 |     dbg!(job.release_default());
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> examples/main.rs:47:5
[INFO] [stderr]    |
[INFO] [stderr] 47 |     dbg!(job.delete());
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> examples/main.rs:50:5
[INFO] [stderr]    |
[INFO] [stderr] 50 |     dbg!(conn.stats());
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: 27 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.87s
[INFO] running `"docker" "inspect" "6b5a59edf16e80b2a199d7b78102905c2efc24bd88a007a608a7af3192e1e253"`
[INFO] running `"docker" "rm" "-f" "6b5a59edf16e80b2a199d7b78102905c2efc24bd88a007a608a7af3192e1e253"`
[INFO] [stdout] 6b5a59edf16e80b2a199d7b78102905c2efc24bd88a007a608a7af3192e1e253
[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=forbid" "-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" "+41997647ba6a77908f6ef64401414feb00bccf16" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 76e06d1a517bd53b95281683e515f7dac16578e01f65cc5993d8712a2c17c26e
[INFO] running `"docker" "start" "-a" "76e06d1a517bd53b95281683e515f7dac16578e01f65cc5993d8712a2c17c26e"`
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> examples/main.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 |     dbg!(conn.put_default(b"hello"));
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> examples/main.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 13 | /     dbg!(conn.put(
[INFO] [stderr] 14 | |         b"Hello, rust world.",
[INFO] [stderr] 15 | |         0,
[INFO] [stderr] 16 | |         time::Duration::from_secs(100),
[INFO] [stderr] 17 | |         time::Duration::from_secs(1800)
[INFO] [stderr] 18 | |     ));
[INFO] [stderr]    | |_______^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> examples/main.rs:19:5
[INFO] [stderr]    |
[INFO] [stderr] 19 |     dbg!(conn.reserve());
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> examples/main.rs:20:5
[INFO] [stderr]    |
[INFO] [stderr] 20 |     dbg!(conn.kick(100));
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> examples/main.rs:21:5
[INFO] [stderr]    |
[INFO] [stderr] 21 |     dbg!(conn.kick_job(10));
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> examples/main.rs:22:5
[INFO] [stderr]    |
[INFO] [stderr] 22 |     dbg!(conn.peek(10));
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> examples/main.rs:23:5
[INFO] [stderr]    |
[INFO] [stderr] 23 |     dbg!(conn.peek_ready());
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> examples/main.rs:24:5
[INFO] [stderr]    |
[INFO] [stderr] 24 |     dbg!(conn.peek_buried());
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> examples/main.rs:25:5
[INFO] [stderr]    |
[INFO] [stderr] 25 |     dbg!(conn.peek_delayed());
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> examples/main.rs:26:5
[INFO] [stderr]    |
[INFO] [stderr] 26 |     dbg!(conn.tubes());
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> examples/main.rs:27:5
[INFO] [stderr]    |
[INFO] [stderr] 27 |     dbg!(conn.using());
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> examples/main.rs:28:5
[INFO] [stderr]    |
[INFO] [stderr] 28 |     dbg!(conn.use_tube("jobs"));
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> examples/main.rs:29:5
[INFO] [stderr]    |
[INFO] [stderr] 29 |     dbg!(conn.watch("jobs"));
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> examples/main.rs:30:5
[INFO] [stderr]    |
[INFO] [stderr] 30 |     dbg!(conn.watching());
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> examples/main.rs:31:5
[INFO] [stderr]    |
[INFO] [stderr] 31 |     dbg!(conn.ignore("jobs"));
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> examples/main.rs:32:5
[INFO] [stderr]    |
[INFO] [stderr] 32 |     dbg!(conn.ignore("default"));
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> examples/main.rs:33:5
[INFO] [stderr]    |
[INFO] [stderr] 33 |     dbg!(conn.stats_tube("default"));
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> examples/main.rs:34:5
[INFO] [stderr]    |
[INFO] [stderr] 34 |     dbg!(conn.pause_tube("jobs", time::Duration::from_secs(10)));
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> examples/main.rs:35:5
[INFO] [stderr]    |
[INFO] [stderr] 35 |     dbg!(conn.pause_tube("not-found", time::Duration::from_secs(10)));
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> examples/main.rs:41:5
[INFO] [stderr]    |
[INFO] [stderr] 41 |     dbg!(job.bury_default());
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> examples/main.rs:42:5
[INFO] [stderr]    |
[INFO] [stderr] 42 |     dbg!(job.kick());
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> examples/main.rs:43:5
[INFO] [stderr]    |
[INFO] [stderr] 43 |     dbg!(job.touch());
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> examples/main.rs:44:5
[INFO] [stderr]    |
[INFO] [stderr] 44 |     dbg!(job.stats());
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> examples/main.rs:45:5
[INFO] [stderr]    |
[INFO] [stderr] 45 |     dbg!(job.touch());
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> examples/main.rs:46:5
[INFO] [stderr]    |
[INFO] [stderr] 46 |     dbg!(job.release_default());
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> examples/main.rs:47:5
[INFO] [stderr]    |
[INFO] [stderr] 47 |     dbg!(job.delete());
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> examples/main.rs:50:5
[INFO] [stderr]    |
[INFO] [stderr] 50 |     dbg!(conn.stats());
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: 27 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/beanstalkc-7d6fec1a1dc5eefa
[INFO] [stdout] 
[INFO] [stdout] running 25 tests
[INFO] [stdout] test command::tests::test_ignore ... ok
[INFO] [stdout] test command::tests::test_bury ... ok
[INFO] [stdout] test command::tests::test_delete ... ok
[INFO] [stdout] test command::tests::test_kick ... ok
[INFO] [stdout] test command::tests::test_list_tubes ... ok
[INFO] [stdout] test command::tests::test_kick_job ... ok
[INFO] [stdout] test command::tests::test_peek_ready ... ok
[INFO] [stdout] test command::tests::test_peek_job ... ok
[INFO] [stdout] test command::tests::test_pause_tube ... ok
[INFO] [stdout] test command::tests::test_peek_buried ... ok
[INFO] [stdout] test command::tests::test_release ... ok
[INFO] [stdout] test command::tests::test_quit ... ok
[INFO] [stdout] test command::tests::test_stats_tube ... ok
[INFO] [stdout] test command::tests::test_tube_used ... ok
[INFO] [stdout] test command::tests::test_touch ... ok
[INFO] [stdout] test command::tests::test_reserve ... ok
[INFO] [stdout] test command::tests::test_put ... ok
[INFO] [stdout] test command::tests::test_stats_job ... ok
[INFO] [stdout] test command::tests::test_use_tube ... ok
[INFO] [stdout] test response::tests::test_get_int_param ... ok
[INFO] [stdout] test response::tests::test_get_job_id ... ok
[INFO] [stdout] test command::tests::test_watch ... ok
[INFO] [stdout] test command::tests::test_tubes_watched ... ok
[INFO] [stdout] test response::tests::test_get_body_as_vec ... ok
[INFO] [stdout] test response::tests::test_get_body_as_map ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 25 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests beanstalkc
[INFO] [stdout] 
[INFO] [stdout] running 42 tests
[INFO] [stdout] test src/beanstalkc.rs - beanstalkc::Beanstalkc::peek_buried (line 334) ... ok
[INFO] [stdout] test src/beanstalkc.rs - beanstalkc::Beanstalkc::ignore (line 443) ... ok
[INFO] [stdout] test src/beanstalkc.rs - beanstalkc::Beanstalkc::port (line 54) ... ok
[INFO] [stdout] test src/beanstalkc.rs - beanstalkc::Beanstalkc::bury (line 570) ... ok
[INFO] [stdout] test src/beanstalkc.rs - beanstalkc::Beanstalkc::bury_default (line 555) ... ok
[INFO] [stdout] test src/beanstalkc.rs - beanstalkc::Beanstalkc::delete (line 504) ... ok
[INFO] [stdout] test src/beanstalkc.rs - beanstalkc::Beanstalkc::connect (line 89) ... ok
[INFO] [stdout] test src/beanstalkc.rs - beanstalkc::Beanstalkc::peek (line 284) ... ok
[INFO] [stdout] test src/beanstalkc.rs - beanstalkc::Beanstalkc::kick_job (line 269) ... ok
[INFO] [stdout] test src/beanstalkc.rs - beanstalkc::Beanstalkc::host (line 40) ... ok
[INFO] [stdout] test src/beanstalkc.rs - beanstalkc::Beanstalkc::pause_tube (line 489) ... ok
[INFO] [stdout] test src/beanstalkc.rs - beanstalkc::Beanstalkc::peek_ready (line 300) ... ok
[INFO] [stdout] test src/beanstalkc.rs - beanstalkc::Beanstalkc::connection_timeout (line 69) ... ok
[INFO] [stdout] test src/beanstalkc.rs - beanstalkc::Beanstalkc::peek_delayed (line 317) ... ok
[INFO] [stdout] test src/beanstalkc.rs - beanstalkc::Beanstalkc::connect (line 97) ... ok
[INFO] [stdout] test src/beanstalkc.rs - beanstalkc::Beanstalkc::put (line 171) ... ok
[INFO] [stdout] test src/beanstalkc.rs - beanstalkc::Beanstalkc::release (line 538) ... ok
[INFO] [stdout] test src/beanstalkc.rs - beanstalkc::Beanstalkc::kick (line 253) ... ok
[INFO] [stdout] test src/beanstalkc.rs - beanstalkc::Beanstalkc::put_default (line 151) ... ok
[INFO] [stdout] test src/beanstalkc.rs - beanstalkc::Beanstalkc::touch (line 586) ... ok
[INFO] [stdout] test src/beanstalkc.rs - beanstalkc::Beanstalkc::reconnect (line 136) ... ok
[INFO] [stdout] test src/beanstalkc.rs - beanstalkc::Beanstalkc::reserve_with_timeout (line 226) ... ok
[INFO] [stdout] test src/beanstalkc.rs - beanstalkc::Beanstalkc::tubes (line 361) ... ok
[INFO] [stdout] test src/beanstalkc.rs - beanstalkc::Beanstalkc::reserve (line 199) ... ok
[INFO] [stdout] test src/beanstalkc.rs - beanstalkc::Beanstalkc::stats_job (line 601) ... ok
[INFO] [stdout] test src/beanstalkc.rs - beanstalkc::Beanstalkc::stats (line 458) ... ok
[INFO] [stdout] test src/beanstalkc.rs - beanstalkc::Beanstalkc::release_default (line 523) ... ok
[INFO] [stdout] test src/beanstalkc.rs - beanstalkc::Beanstalkc::use_tube (line 393) ... ok
[INFO] [stdout] test src/beanstalkc.rs - beanstalkc::Beanstalkc::using (line 377) ... ok
[INFO] [stdout] test src/beanstalkc.rs - beanstalkc::Beanstalkc::watching (line 410) ... ok
[INFO] [stdout] test src/beanstalkc.rs - beanstalkc::Beanstalkc::watch (line 426) ... ok
[INFO] [stdout] test src/job.rs - job::Job::bury_default (line 117) ... ok
[INFO] [stdout] test src/beanstalkc.rs - beanstalkc::Beanstalkc::stats_tube (line 473) ... ok
[INFO] [stdout] test src/job.rs - job::Job::delete (line 59) ... ok
[INFO] [stdout] test src/job.rs - job::Job::bury (line 135) ... ok
[INFO] [stdout] test src/job.rs - job::Job::stats (line 196) ... ok
[INFO] [stdout] test src/job.rs - job::Job::release_default (line 77) ... ok
[INFO] [stdout] test src/job.rs - job::Job::release (line 94) ... ok
[INFO] [stdout] test src/job.rs - job::Job::kick (line 158) ... ok
[INFO] [stdout] test src/job.rs - job::Job::touch (line 175) ... ok
[INFO] [stdout] test src/lib.rs -  (line 15) ... ok
[INFO] [stdout] test src/lib.rs -  (line 30) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 42 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "76e06d1a517bd53b95281683e515f7dac16578e01f65cc5993d8712a2c17c26e"`
[INFO] running `"docker" "rm" "-f" "76e06d1a517bd53b95281683e515f7dac16578e01f65cc5993d8712a2c17c26e"`
[INFO] [stdout] 76e06d1a517bd53b95281683e515f7dac16578e01f65cc5993d8712a2c17c26e