Nov 16 21:46:05.609 INFO testing kvsari/message-queue against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982 Nov 16 21:46:05.610 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"` Nov 16 21:46:06.053 INFO [stdout] e870c5e069856f8bfa00ac3e8172955ebf021635ba8bdd1dfe8140fa9a16f65f Nov 16 21:46:06.057 INFO running `"docker" "start" "-a" "e870c5e069856f8bfa00ac3e8172955ebf021635ba8bdd1dfe8140fa9a16f65f"` Nov 16 21:46:07.499 INFO [stderr] usermod: no changes Nov 16 21:46:07.631 INFO [stderr] Compiling iovec v0.1.0 Nov 16 21:46:07.631 INFO [stderr] Compiling net2 v0.2.30 Nov 16 21:46:07.643 INFO [stderr] Compiling derive-getters v0.0.2 Nov 16 21:46:08.439 INFO [stderr] Compiling bytes v0.4.4 Nov 16 21:46:10.019 INFO [stderr] Compiling mio v0.6.10 Nov 16 21:46:10.951 INFO [stderr] Compiling tokio-io v0.1.2 Nov 16 21:46:15.399 INFO [stderr] Compiling tokio-core v0.1.9 Nov 16 21:46:18.846 INFO [stderr] Compiling message-queue v0.1.0 (/source) Nov 16 21:46:19.503 INFO [stderr] warning: unused import: `stream` Nov 16 21:46:19.503 INFO [stderr] --> src/mqueue.rs:4:48 Nov 16 21:46:19.503 INFO [stderr] | Nov 16 21:46:19.503 INFO [stderr] 4 | use futures::{Future, BoxFuture, Sink, Stream, stream}; Nov 16 21:46:19.503 INFO [stderr] | ^^^^^^ Nov 16 21:46:19.503 INFO [stderr] | Nov 16 21:46:19.503 INFO [stderr] = note: #[warn(unused_imports)] on by default Nov 16 21:46:19.503 INFO [stderr] Nov 16 21:46:19.503 INFO [stderr] warning: unused import: `futures::sync::oneshot` Nov 16 21:46:19.503 INFO [stderr] --> src/mqueue.rs:5:5 Nov 16 21:46:19.503 INFO [stderr] | Nov 16 21:46:19.503 INFO [stderr] 5 | use futures::sync::oneshot; Nov 16 21:46:19.503 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ Nov 16 21:46:19.503 INFO [stderr] Nov 16 21:46:19.503 INFO [stderr] warning: unused import: `Receiver` Nov 16 21:46:19.503 INFO [stderr] --> src/mqueue.rs:6:33 Nov 16 21:46:19.503 INFO [stderr] | Nov 16 21:46:19.503 INFO [stderr] 6 | use futures::sync::mpsc::{self, Receiver, Sender}; Nov 16 21:46:19.503 INFO [stderr] | ^^^^^^^^ Nov 16 21:46:19.503 INFO [stderr] Nov 16 21:46:19.503 INFO [stderr] warning: unused import: `Dispenser` Nov 16 21:46:19.503 INFO [stderr] --> src/mqueue.rs:8:22 Nov 16 21:46:19.503 INFO [stderr] | Nov 16 21:46:19.503 INFO [stderr] 8 | use endpoint::{self, Dispenser}; Nov 16 21:46:19.503 INFO [stderr] | ^^^^^^^^^ Nov 16 21:46:19.503 INFO [stderr] Nov 16 21:46:19.503 INFO [stderr] warning: unused import: `std::fmt::Debug` Nov 16 21:46:19.503 INFO [stderr] --> src/endpoint.rs:1:5 Nov 16 21:46:19.503 INFO [stderr] | Nov 16 21:46:19.503 INFO [stderr] 1 | use std::fmt::Debug; Nov 16 21:46:19.503 INFO [stderr] | ^^^^^^^^^^^^^^^ Nov 16 21:46:19.503 INFO [stderr] Nov 16 21:46:19.503 INFO [stderr] warning: unused import: `Entry` Nov 16 21:46:19.503 INFO [stderr] --> src/endpoint.rs:3:27 Nov 16 21:46:19.503 INFO [stderr] | Nov 16 21:46:19.503 INFO [stderr] 3 | use polymorphic::{Record, Entry}; Nov 16 21:46:19.503 INFO [stderr] | ^^^^^ Nov 16 21:46:19.503 INFO [stderr] Nov 16 21:46:19.627 INFO [stderr] warning: unused variable: `data` Nov 16 21:46:19.627 INFO [stderr] --> src/mqueue.rs:130:20 Nov 16 21:46:19.627 INFO [stderr] | Nov 16 21:46:19.627 INFO [stderr] 130 | let (_, _, data, mut operation) = env.open(); Nov 16 21:46:19.627 INFO [stderr] | ^^^^ help: consider using `_data` instead Nov 16 21:46:19.627 INFO [stderr] | Nov 16 21:46:19.627 INFO [stderr] = note: #[warn(unused_variables)] on by default Nov 16 21:46:19.627 INFO [stderr] Nov 16 21:46:19.659 INFO [stderr] warning: variable does not need to be mutable Nov 16 21:46:19.659 INFO [stderr] --> src/polymorphic.rs:73:21 Nov 16 21:46:19.659 INFO [stderr] | Nov 16 21:46:19.659 INFO [stderr] 73 | if let Some(mut dsp) = dispenser.downcast_mut::>() { Nov 16 21:46:19.659 INFO [stderr] | ----^^^ Nov 16 21:46:19.659 INFO [stderr] | | Nov 16 21:46:19.659 INFO [stderr] | help: remove this `mut` Nov 16 21:46:19.659 INFO [stderr] | Nov 16 21:46:19.659 INFO [stderr] = note: #[warn(unused_mut)] on by default Nov 16 21:46:19.659 INFO [stderr] Nov 16 21:46:19.659 INFO [stderr] warning: variable does not need to be mutable Nov 16 21:46:19.659 INFO [stderr] --> src/polymorphic.rs:100:21 Nov 16 21:46:19.659 INFO [stderr] | Nov 16 21:46:19.659 INFO [stderr] 100 | if let Some(mut dsp) = dispenser.downcast_mut::>() { Nov 16 21:46:19.659 INFO [stderr] | ----^^^ Nov 16 21:46:19.659 INFO [stderr] | | Nov 16 21:46:19.659 INFO [stderr] | help: remove this `mut` Nov 16 21:46:19.659 INFO [stderr] Nov 16 21:46:19.659 INFO [stderr] warning: variant is never constructed: `Yeeehaw` Nov 16 21:46:19.659 INFO [stderr] --> src/mqueue.rs:18:5 Nov 16 21:46:19.659 INFO [stderr] | Nov 16 21:46:19.659 INFO [stderr] 18 | Yeeehaw, Nov 16 21:46:19.659 INFO [stderr] | ^^^^^^^ Nov 16 21:46:19.659 INFO [stderr] | Nov 16 21:46:19.659 INFO [stderr] = note: #[warn(dead_code)] on by default Nov 16 21:46:19.659 INFO [stderr] Nov 16 21:46:19.659 INFO [stderr] warning: variant is never constructed: `Endpoint1` Nov 16 21:46:19.659 INFO [stderr] --> src/mqueue.rs:24:5 Nov 16 21:46:19.659 INFO [stderr] | Nov 16 21:46:19.659 INFO [stderr] 24 | Endpoint1, Nov 16 21:46:19.659 INFO [stderr] | ^^^^^^^^^ Nov 16 21:46:19.659 INFO [stderr] Nov 16 21:46:19.659 INFO [stderr] warning: variant is never constructed: `Endpoint2` Nov 16 21:46:19.659 INFO [stderr] --> src/mqueue.rs:25:5 Nov 16 21:46:19.659 INFO [stderr] | Nov 16 21:46:19.659 INFO [stderr] 25 | Endpoint2, Nov 16 21:46:19.659 INFO [stderr] | ^^^^^^^^^ Nov 16 21:46:19.659 INFO [stderr] Nov 16 21:46:21.155 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 13.62s Nov 16 21:46:21.166 INFO [stderr] su: No module specific data is present Nov 16 21:46:22.194 INFO running `"docker" "inspect" "e870c5e069856f8bfa00ac3e8172955ebf021635ba8bdd1dfe8140fa9a16f65f"` Nov 16 21:46:22.487 INFO running `"docker" "rm" "-f" "e870c5e069856f8bfa00ac3e8172955ebf021635ba8bdd1dfe8140fa9a16f65f"` Nov 16 21:46:22.831 INFO [stdout] e870c5e069856f8bfa00ac3e8172955ebf021635ba8bdd1dfe8140fa9a16f65f Nov 16 21:46:22.838 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"` Nov 16 21:46:23.327 INFO [stdout] c7dc7bccd99c7e86a8286b6f90c2696ec90cbf51e9548999de030f2fc337d1a6 Nov 16 21:46:23.329 INFO running `"docker" "start" "-a" "c7dc7bccd99c7e86a8286b6f90c2696ec90cbf51e9548999de030f2fc337d1a6"` Nov 16 21:46:25.451 INFO [stderr] usermod: no changes Nov 16 21:46:25.568 INFO [stderr] Compiling message-queue v0.1.0 (/source) Nov 16 21:46:26.259 INFO [stderr] warning: unused import: `stream` Nov 16 21:46:26.259 INFO [stderr] --> src/mqueue.rs:4:48 Nov 16 21:46:26.260 INFO [stderr] | Nov 16 21:46:26.260 INFO [stderr] 4 | use futures::{Future, BoxFuture, Sink, Stream, stream}; Nov 16 21:46:26.260 INFO [stderr] | ^^^^^^ Nov 16 21:46:26.261 INFO [stderr] | Nov 16 21:46:26.261 INFO [stderr] = note: #[warn(unused_imports)] on by default Nov 16 21:46:26.261 INFO [stderr] Nov 16 21:46:26.262 INFO [stderr] warning: unused import: `futures::sync::oneshot` Nov 16 21:46:26.262 INFO [stderr] --> src/mqueue.rs:5:5 Nov 16 21:46:26.262 INFO [stderr] | Nov 16 21:46:26.263 INFO [stderr] 5 | use futures::sync::oneshot; Nov 16 21:46:26.263 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ Nov 16 21:46:26.263 INFO [stderr] Nov 16 21:46:26.264 INFO [stderr] warning: unused import: `Receiver` Nov 16 21:46:26.264 INFO [stderr] --> src/mqueue.rs:6:33 Nov 16 21:46:26.264 INFO [stderr] | Nov 16 21:46:26.264 INFO [stderr] 6 | use futures::sync::mpsc::{self, Receiver, Sender}; Nov 16 21:46:26.265 INFO [stderr] | ^^^^^^^^ Nov 16 21:46:26.265 INFO [stderr] Nov 16 21:46:26.265 INFO [stderr] warning: unused import: `Dispenser` Nov 16 21:46:26.266 INFO [stderr] --> src/mqueue.rs:8:22 Nov 16 21:46:26.266 INFO [stderr] | Nov 16 21:46:26.266 INFO [stderr] 8 | use endpoint::{self, Dispenser}; Nov 16 21:46:26.267 INFO [stderr] | ^^^^^^^^^ Nov 16 21:46:26.267 INFO [stderr] Nov 16 21:46:26.267 INFO [stderr] warning: unused import: `std::fmt::Debug` Nov 16 21:46:26.267 INFO [stderr] --> src/endpoint.rs:1:5 Nov 16 21:46:26.268 INFO [stderr] | Nov 16 21:46:26.268 INFO [stderr] 1 | use std::fmt::Debug; Nov 16 21:46:26.268 INFO [stderr] | ^^^^^^^^^^^^^^^ Nov 16 21:46:26.269 INFO [stderr] Nov 16 21:46:26.269 INFO [stderr] warning: unused import: `Entry` Nov 16 21:46:26.269 INFO [stderr] --> src/endpoint.rs:3:27 Nov 16 21:46:26.269 INFO [stderr] | Nov 16 21:46:26.270 INFO [stderr] 3 | use polymorphic::{Record, Entry}; Nov 16 21:46:26.270 INFO [stderr] | ^^^^^ Nov 16 21:46:26.270 INFO [stderr] Nov 16 21:46:26.359 INFO [stderr] warning: unused variable: `data` Nov 16 21:46:26.359 INFO [stderr] --> src/mqueue.rs:130:20 Nov 16 21:46:26.360 INFO [stderr] | Nov 16 21:46:26.360 INFO [stderr] 130 | let (_, _, data, mut operation) = env.open(); Nov 16 21:46:26.360 INFO [stderr] | ^^^^ help: consider using `_data` instead Nov 16 21:46:26.361 INFO [stderr] | Nov 16 21:46:26.361 INFO [stderr] = note: #[warn(unused_variables)] on by default Nov 16 21:46:26.361 INFO [stderr] Nov 16 21:46:26.391 INFO [stderr] warning: variable does not need to be mutable Nov 16 21:46:26.391 INFO [stderr] --> src/polymorphic.rs:73:21 Nov 16 21:46:26.392 INFO [stderr] | Nov 16 21:46:26.392 INFO [stderr] 73 | if let Some(mut dsp) = dispenser.downcast_mut::>() { Nov 16 21:46:26.392 INFO [stderr] | ----^^^ Nov 16 21:46:26.393 INFO [stderr] | | Nov 16 21:46:26.393 INFO [stderr] | help: remove this `mut` Nov 16 21:46:26.393 INFO [stderr] | Nov 16 21:46:26.394 INFO [stderr] = note: #[warn(unused_mut)] on by default Nov 16 21:46:26.394 INFO [stderr] Nov 16 21:46:26.394 INFO [stderr] warning: variable does not need to be mutable Nov 16 21:46:26.395 INFO [stderr] --> src/polymorphic.rs:100:21 Nov 16 21:46:26.395 INFO [stderr] | Nov 16 21:46:26.395 INFO [stderr] 100 | if let Some(mut dsp) = dispenser.downcast_mut::>() { Nov 16 21:46:26.395 INFO [stderr] | ----^^^ Nov 16 21:46:26.395 INFO [stderr] | | Nov 16 21:46:26.396 INFO [stderr] | help: remove this `mut` Nov 16 21:46:26.396 INFO [stderr] Nov 16 21:46:26.396 INFO [stderr] warning: variant is never constructed: `Yeeehaw` Nov 16 21:46:26.397 INFO [stderr] --> src/mqueue.rs:18:5 Nov 16 21:46:26.397 INFO [stderr] | Nov 16 21:46:26.397 INFO [stderr] 18 | Yeeehaw, Nov 16 21:46:26.397 INFO [stderr] | ^^^^^^^ Nov 16 21:46:26.397 INFO [stderr] | Nov 16 21:46:26.398 INFO [stderr] = note: #[warn(dead_code)] on by default Nov 16 21:46:26.398 INFO [stderr] Nov 16 21:46:26.403 INFO [stderr] warning: variant is never constructed: `Endpoint1` Nov 16 21:46:26.403 INFO [stderr] --> src/mqueue.rs:24:5 Nov 16 21:46:26.403 INFO [stderr] | Nov 16 21:46:26.404 INFO [stderr] 24 | Endpoint1, Nov 16 21:46:26.404 INFO [stderr] | ^^^^^^^^^ Nov 16 21:46:26.404 INFO [stderr] Nov 16 21:46:26.405 INFO [stderr] warning: variant is never constructed: `Endpoint2` Nov 16 21:46:26.405 INFO [stderr] --> src/mqueue.rs:25:5 Nov 16 21:46:26.405 INFO [stderr] | Nov 16 21:46:26.406 INFO [stderr] 25 | Endpoint2, Nov 16 21:46:26.406 INFO [stderr] | ^^^^^^^^^ Nov 16 21:46:26.406 INFO [stderr] Nov 16 21:46:26.737 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.26s Nov 16 21:46:26.756 INFO [stderr] su: No module specific data is present Nov 16 21:46:27.943 INFO running `"docker" "inspect" "c7dc7bccd99c7e86a8286b6f90c2696ec90cbf51e9548999de030f2fc337d1a6"` Nov 16 21:46:28.191 INFO running `"docker" "rm" "-f" "c7dc7bccd99c7e86a8286b6f90c2696ec90cbf51e9548999de030f2fc337d1a6"` Nov 16 21:46:28.527 INFO [stdout] c7dc7bccd99c7e86a8286b6f90c2696ec90cbf51e9548999de030f2fc337d1a6 Nov 16 21:46:28.534 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"` Nov 16 21:46:29.109 INFO [stdout] fb6fc7a5773236ab5af0f9275241b8181074c3cda5c86a1f64913881454b7cac Nov 16 21:46:29.111 INFO running `"docker" "start" "-a" "fb6fc7a5773236ab5af0f9275241b8181074c3cda5c86a1f64913881454b7cac"` Nov 16 21:46:31.222 INFO [stderr] usermod: no changes Nov 16 21:46:31.339 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.08s Nov 16 21:46:31.342 INFO [stderr] Running /target/debug/deps/message_queue-7962320c4170c421 Nov 16 21:46:31.353 INFO [stdout] Nov 16 21:46:31.353 INFO [stdout] running 0 tests Nov 16 21:46:31.353 INFO [stdout] Nov 16 21:46:31.353 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Nov 16 21:46:31.353 INFO [stdout] Nov 16 21:46:31.356 INFO [stderr] su: No module specific data is present Nov 16 21:46:32.492 INFO running `"docker" "inspect" "fb6fc7a5773236ab5af0f9275241b8181074c3cda5c86a1f64913881454b7cac"` Nov 16 21:46:32.781 INFO running `"docker" "rm" "-f" "fb6fc7a5773236ab5af0f9275241b8181074c3cda5c86a1f64913881454b7cac"` Nov 16 21:46:33.099 INFO [stdout] fb6fc7a5773236ab5af0f9275241b8181074c3cda5c86a1f64913881454b7cac