Dec 15 01:48:22.896 INFO testing phoenix-channels-0.1.3 against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 15 01:48:22.896 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 15 01:48:23.095 INFO [stdout] 13c6986199a007eac26e092337c059d187d6a6a9d12c74252105e50ffee2cf11
Dec 15 01:48:23.104 INFO running `"docker" "start" "-a" "13c6986199a007eac26e092337c059d187d6a6a9d12c74252105e50ffee2cf11"`
Dec 15 01:48:23.548 INFO [stderr] usermod: no changes
Dec 15 01:48:23.810 INFO [stderr]    Compiling slog-stdlog v3.0.2
Dec 15 01:48:25.157 INFO [stderr]    Compiling phoenix-channels v0.1.3 (/source)
Dec 15 01:48:32.719 INFO [stderr] warning: field is never used: `logger`
Dec 15 01:48:32.719 INFO [stderr]   --> src/client.rs:71:5
Dec 15 01:48:32.719 INFO [stderr]    |
Dec 15 01:48:32.719 INFO [stderr] 71 |     logger: slog::Logger,
Dec 15 01:48:32.719 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 15 01:48:32.719 INFO [stderr]    |
Dec 15 01:48:32.719 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 15 01:48:32.719 INFO [stderr] 
Dec 15 01:48:32.723 INFO [stderr] warning: field is never used: `logger`
Dec 15 01:48:32.723 INFO [stderr]   --> src/receiver.rs:11:5
Dec 15 01:48:32.723 INFO [stderr]    |
Dec 15 01:48:32.723 INFO [stderr] 11 |     logger: slog::Logger,
Dec 15 01:48:32.723 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 15 01:48:32.723 INFO [stderr] 
Dec 15 01:48:32.726 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 15 01:48:32.727 INFO [stderr]    --> src/client.rs:106:17
Dec 15 01:48:32.727 INFO [stderr]     |
Dec 15 01:48:32.727 INFO [stderr] 106 |                 sender.heartbeat();
Dec 15 01:48:32.727 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^
Dec 15 01:48:32.727 INFO [stderr]     |
Dec 15 01:48:32.727 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 15 01:48:32.727 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 15 01:48:32.727 INFO [stderr] 
Dec 15 01:48:34.443 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.85s
Dec 15 01:48:34.458 INFO [stderr] su: No module specific data is present
Dec 15 01:48:34.988 INFO running `"docker" "inspect" "13c6986199a007eac26e092337c059d187d6a6a9d12c74252105e50ffee2cf11"`
Dec 15 01:48:35.133 INFO running `"docker" "rm" "-f" "13c6986199a007eac26e092337c059d187d6a6a9d12c74252105e50ffee2cf11"`
Dec 15 01:48:35.311 INFO [stdout] 13c6986199a007eac26e092337c059d187d6a6a9d12c74252105e50ffee2cf11
Dec 15 01:48:35.317 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 15 01:48:35.721 INFO [stdout] ad9cc4ae21327465858b85c8d71851eeb55e8294488e31319b3f2f0f5a178b6c
Dec 15 01:48:35.723 INFO running `"docker" "start" "-a" "ad9cc4ae21327465858b85c8d71851eeb55e8294488e31319b3f2f0f5a178b6c"`
Dec 15 01:48:36.381 INFO [stderr] usermod: no changes
Dec 15 01:48:36.589 INFO [stderr]    Compiling phoenix-channels v0.1.3 (/source)
Dec 15 01:48:42.431 INFO [stderr] warning: field is never used: `logger`
Dec 15 01:48:42.431 INFO [stderr]   --> src/client.rs:71:5
Dec 15 01:48:42.431 INFO [stderr]    |
Dec 15 01:48:42.431 INFO [stderr] 71 |     logger: slog::Logger,
Dec 15 01:48:42.431 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 15 01:48:42.431 INFO [stderr]    |
Dec 15 01:48:42.431 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 15 01:48:42.431 INFO [stderr] 
Dec 15 01:48:42.431 INFO [stderr] warning: field is never used: `logger`
Dec 15 01:48:42.431 INFO [stderr]   --> src/receiver.rs:11:5
Dec 15 01:48:42.431 INFO [stderr]    |
Dec 15 01:48:42.431 INFO [stderr] 11 |     logger: slog::Logger,
Dec 15 01:48:42.431 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 15 01:48:42.431 INFO [stderr] 
Dec 15 01:48:42.433 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 15 01:48:42.433 INFO [stderr]    --> src/client.rs:106:17
Dec 15 01:48:42.433 INFO [stderr]     |
Dec 15 01:48:42.433 INFO [stderr] 106 |                 sender.heartbeat();
Dec 15 01:48:42.433 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^
Dec 15 01:48:42.433 INFO [stderr]     |
Dec 15 01:48:42.433 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 15 01:48:42.433 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 15 01:48:42.433 INFO [stderr] 
Dec 15 01:48:42.784 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.37s
Dec 15 01:48:42.797 INFO [stderr] su: No module specific data is present
Dec 15 01:48:43.166 INFO running `"docker" "inspect" "ad9cc4ae21327465858b85c8d71851eeb55e8294488e31319b3f2f0f5a178b6c"`
Dec 15 01:48:43.252 INFO running `"docker" "rm" "-f" "ad9cc4ae21327465858b85c8d71851eeb55e8294488e31319b3f2f0f5a178b6c"`
Dec 15 01:48:43.330 INFO [stdout] ad9cc4ae21327465858b85c8d71851eeb55e8294488e31319b3f2f0f5a178b6c
Dec 15 01:48:43.332 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 15 01:48:43.554 INFO [stdout] a419524e05af6c9c825d5f2db16afc1fee7f4db71873579d8fe5bc3100346bf7
Dec 15 01:48:43.559 INFO running `"docker" "start" "-a" "a419524e05af6c9c825d5f2db16afc1fee7f4db71873579d8fe5bc3100346bf7"`
Dec 15 01:48:44.295 INFO [stderr] usermod: no changes
Dec 15 01:48:44.526 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.21s
Dec 15 01:48:44.546 INFO [stderr]      Running /target/debug/deps/phoenix_channels-d7e548e484556df6
Dec 15 01:48:44.552 INFO [stderr]    Doc-tests phoenix-channels
Dec 15 01:48:44.552 INFO [stdout] 
Dec 15 01:48:44.552 INFO [stdout] running 0 tests
Dec 15 01:48:44.552 INFO [stdout] 
Dec 15 01:48:44.552 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 01:48:44.552 INFO [stdout] 
Dec 15 01:48:55.752 INFO [stdout] 
Dec 15 01:48:55.752 INFO [stdout] running 0 tests
Dec 15 01:48:55.752 INFO [stdout] 
Dec 15 01:48:55.752 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 01:48:55.752 INFO [stdout] 
Dec 15 01:48:55.764 INFO [stderr] su: No module specific data is present
Dec 15 01:48:57.568 INFO running `"docker" "inspect" "a419524e05af6c9c825d5f2db16afc1fee7f4db71873579d8fe5bc3100346bf7"`
Dec 15 01:48:57.781 INFO running `"docker" "rm" "-f" "a419524e05af6c9c825d5f2db16afc1fee7f4db71873579d8fe5bc3100346bf7"`
Dec 15 01:48:58.019 INFO [stdout] a419524e05af6c9c825d5f2db16afc1fee7f4db71873579d8fe5bc3100346bf7