Dec 05 16:58:41.511 INFO testing kvsari/message-queue against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 05 16:58:41.512 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 05 16:58:41.984 INFO [stdout] 50c51927ab7bb519e45c470b2c1c73d21260ced9dac7751c5e5ea8791fe786b3
Dec 05 16:58:41.992 INFO running `"docker" "start" "-a" "50c51927ab7bb519e45c470b2c1c73d21260ced9dac7751c5e5ea8791fe786b3"`
Dec 05 16:58:42.813 INFO [stderr] usermod: no changes
Dec 05 16:58:42.939 INFO [stderr]    Compiling derive-getters v0.0.2
Dec 05 16:58:44.780 INFO [stderr]    Compiling message-queue v0.1.0 (/source)
Dec 05 16:58:45.452 INFO [stderr] warning: unused import: `stream`
Dec 05 16:58:45.452 INFO [stderr]  --> src/mqueue.rs:4:48
Dec 05 16:58:45.452 INFO [stderr]   |
Dec 05 16:58:45.452 INFO [stderr] 4 | use futures::{Future, BoxFuture, Sink, Stream, stream};
Dec 05 16:58:45.452 INFO [stderr]   |                                                ^^^^^^
Dec 05 16:58:45.452 INFO [stderr]   |
Dec 05 16:58:45.452 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 16:58:45.452 INFO [stderr] 
Dec 05 16:58:45.452 INFO [stderr] warning: unused import: `futures::sync::oneshot`
Dec 05 16:58:45.452 INFO [stderr]  --> src/mqueue.rs:5:5
Dec 05 16:58:45.452 INFO [stderr]   |
Dec 05 16:58:45.452 INFO [stderr] 5 | use futures::sync::oneshot;
Dec 05 16:58:45.452 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^
Dec 05 16:58:45.452 INFO [stderr] 
Dec 05 16:58:45.452 INFO [stderr] warning: unused import: `Receiver`
Dec 05 16:58:45.452 INFO [stderr]  --> src/mqueue.rs:6:33
Dec 05 16:58:45.452 INFO [stderr]   |
Dec 05 16:58:45.452 INFO [stderr] 6 | use futures::sync::mpsc::{self, Receiver, Sender};
Dec 05 16:58:45.452 INFO [stderr]   |                                 ^^^^^^^^
Dec 05 16:58:45.452 INFO [stderr] 
Dec 05 16:58:45.452 INFO [stderr] warning: unused import: `Dispenser`
Dec 05 16:58:45.452 INFO [stderr]  --> src/mqueue.rs:8:22
Dec 05 16:58:45.452 INFO [stderr]   |
Dec 05 16:58:45.452 INFO [stderr] 8 | use endpoint::{self, Dispenser};
Dec 05 16:58:45.452 INFO [stderr]   |                      ^^^^^^^^^
Dec 05 16:58:45.452 INFO [stderr] 
Dec 05 16:58:45.452 INFO [stderr] warning: unused import: `std::fmt::Debug`
Dec 05 16:58:45.452 INFO [stderr]  --> src/endpoint.rs:1:5
Dec 05 16:58:45.452 INFO [stderr]   |
Dec 05 16:58:45.452 INFO [stderr] 1 | use std::fmt::Debug;
Dec 05 16:58:45.452 INFO [stderr]   |     ^^^^^^^^^^^^^^^
Dec 05 16:58:45.452 INFO [stderr] 
Dec 05 16:58:45.452 INFO [stderr] warning: unused import: `Entry`
Dec 05 16:58:45.452 INFO [stderr]  --> src/endpoint.rs:3:27
Dec 05 16:58:45.452 INFO [stderr]   |
Dec 05 16:58:45.452 INFO [stderr] 3 | use polymorphic::{Record, Entry};
Dec 05 16:58:45.452 INFO [stderr]   |                           ^^^^^
Dec 05 16:58:45.452 INFO [stderr] 
Dec 05 16:58:45.564 INFO [stderr] warning: unused variable: `data`
Dec 05 16:58:45.564 INFO [stderr]    --> src/mqueue.rs:130:20
Dec 05 16:58:45.564 INFO [stderr]     |
Dec 05 16:58:45.564 INFO [stderr] 130 |         let (_, _, data, mut operation) = env.open();
Dec 05 16:58:45.564 INFO [stderr]     |                    ^^^^ help: consider using `_data` instead
Dec 05 16:58:45.564 INFO [stderr]     |
Dec 05 16:58:45.564 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 05 16:58:45.564 INFO [stderr] 
Dec 05 16:58:45.588 INFO [stderr] warning: variable does not need to be mutable
Dec 05 16:58:45.588 INFO [stderr]   --> src/polymorphic.rs:73:21
Dec 05 16:58:45.588 INFO [stderr]    |
Dec 05 16:58:45.588 INFO [stderr] 73 |         if let Some(mut dsp) = dispenser.downcast_mut::<Simple<Record>>() {
Dec 05 16:58:45.588 INFO [stderr]    |                     ----^^^
Dec 05 16:58:45.588 INFO [stderr]    |                     |
Dec 05 16:58:45.588 INFO [stderr]    |                     help: remove this `mut`
Dec 05 16:58:45.588 INFO [stderr]    |
Dec 05 16:58:45.588 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 05 16:58:45.588 INFO [stderr] 
Dec 05 16:58:45.588 INFO [stderr] warning: variable does not need to be mutable
Dec 05 16:58:45.588 INFO [stderr]    --> src/polymorphic.rs:100:21
Dec 05 16:58:45.588 INFO [stderr]     |
Dec 05 16:58:45.588 INFO [stderr] 100 |         if let Some(mut dsp) = dispenser.downcast_mut::<Simple<Record>>() {
Dec 05 16:58:45.588 INFO [stderr]     |                     ----^^^
Dec 05 16:58:45.588 INFO [stderr]     |                     |
Dec 05 16:58:45.588 INFO [stderr]     |                     help: remove this `mut`
Dec 05 16:58:45.589 INFO [stderr] 
Dec 05 16:58:45.589 INFO [stderr] warning: variant is never constructed: `Yeeehaw`
Dec 05 16:58:45.589 INFO [stderr]   --> src/mqueue.rs:18:5
Dec 05 16:58:45.589 INFO [stderr]    |
Dec 05 16:58:45.589 INFO [stderr] 18 |     Yeeehaw,
Dec 05 16:58:45.589 INFO [stderr]    |     ^^^^^^^
Dec 05 16:58:45.589 INFO [stderr]    |
Dec 05 16:58:45.589 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 05 16:58:45.589 INFO [stderr] 
Dec 05 16:58:45.589 INFO [stderr] warning: variant is never constructed: `Endpoint1`
Dec 05 16:58:45.589 INFO [stderr]   --> src/mqueue.rs:24:5
Dec 05 16:58:45.589 INFO [stderr]    |
Dec 05 16:58:45.589 INFO [stderr] 24 |     Endpoint1,
Dec 05 16:58:45.589 INFO [stderr]    |     ^^^^^^^^^
Dec 05 16:58:45.589 INFO [stderr] 
Dec 05 16:58:45.589 INFO [stderr] warning: variant is never constructed: `Endpoint2`
Dec 05 16:58:45.589 INFO [stderr]   --> src/mqueue.rs:25:5
Dec 05 16:58:45.589 INFO [stderr]    |
Dec 05 16:58:45.589 INFO [stderr] 25 |     Endpoint2,
Dec 05 16:58:45.589 INFO [stderr]    |     ^^^^^^^^^
Dec 05 16:58:45.589 INFO [stderr] 
Dec 05 16:58:46.860 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.01s
Dec 05 16:58:46.860 INFO [stderr] su: No module specific data is present
Dec 05 16:58:47.524 INFO running `"docker" "inspect" "50c51927ab7bb519e45c470b2c1c73d21260ced9dac7751c5e5ea8791fe786b3"`
Dec 05 16:58:47.860 INFO running `"docker" "rm" "-f" "50c51927ab7bb519e45c470b2c1c73d21260ced9dac7751c5e5ea8791fe786b3"`
Dec 05 16:58:48.237 INFO [stdout] 50c51927ab7bb519e45c470b2c1c73d21260ced9dac7751c5e5ea8791fe786b3
Dec 05 16:58:48.242 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 05 16:58:48.604 INFO [stdout] c14f3f5f531d850f4ff8af33b5514f372fe28cdbc1ee05c266fa3aab9efde266
Dec 05 16:58:48.606 INFO running `"docker" "start" "-a" "c14f3f5f531d850f4ff8af33b5514f372fe28cdbc1ee05c266fa3aab9efde266"`
Dec 05 16:58:49.987 INFO [stderr] usermod: no changes
Dec 05 16:58:50.086 INFO [stderr]    Compiling message-queue v0.1.0 (/source)
Dec 05 16:58:50.744 INFO [stderr] warning: unused import: `stream`
Dec 05 16:58:50.744 INFO [stderr]  --> src/mqueue.rs:4:48
Dec 05 16:58:50.744 INFO [stderr]   |
Dec 05 16:58:50.744 INFO [stderr] 4 | use futures::{Future, BoxFuture, Sink, Stream, stream};
Dec 05 16:58:50.744 INFO [stderr]   |                                                ^^^^^^
Dec 05 16:58:50.744 INFO [stderr]   |
Dec 05 16:58:50.744 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 16:58:50.744 INFO [stderr] 
Dec 05 16:58:50.744 INFO [stderr] warning: unused import: `futures::sync::oneshot`
Dec 05 16:58:50.744 INFO [stderr]  --> src/mqueue.rs:5:5
Dec 05 16:58:50.745 INFO [stderr]   |
Dec 05 16:58:50.745 INFO [stderr] 5 | use futures::sync::oneshot;
Dec 05 16:58:50.745 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^
Dec 05 16:58:50.745 INFO [stderr] 
Dec 05 16:58:50.745 INFO [stderr] warning: unused import: `Receiver`
Dec 05 16:58:50.745 INFO [stderr]  --> src/mqueue.rs:6:33
Dec 05 16:58:50.745 INFO [stderr]   |
Dec 05 16:58:50.745 INFO [stderr] 6 | use futures::sync::mpsc::{self, Receiver, Sender};
Dec 05 16:58:50.745 INFO [stderr]   |                                 ^^^^^^^^
Dec 05 16:58:50.745 INFO [stderr] 
Dec 05 16:58:50.745 INFO [stderr] warning: unused import: `Dispenser`
Dec 05 16:58:50.745 INFO [stderr]  --> src/mqueue.rs:8:22
Dec 05 16:58:50.745 INFO [stderr]   |
Dec 05 16:58:50.745 INFO [stderr] 8 | use endpoint::{self, Dispenser};
Dec 05 16:58:50.745 INFO [stderr]   |                      ^^^^^^^^^
Dec 05 16:58:50.745 INFO [stderr] 
Dec 05 16:58:50.745 INFO [stderr] warning: unused import: `std::fmt::Debug`
Dec 05 16:58:50.745 INFO [stderr]  --> src/endpoint.rs:1:5
Dec 05 16:58:50.745 INFO [stderr]   |
Dec 05 16:58:50.745 INFO [stderr] 1 | use std::fmt::Debug;
Dec 05 16:58:50.745 INFO [stderr]   |     ^^^^^^^^^^^^^^^
Dec 05 16:58:50.745 INFO [stderr] 
Dec 05 16:58:50.745 INFO [stderr] warning: unused import: `Entry`
Dec 05 16:58:50.745 INFO [stderr]  --> src/endpoint.rs:3:27
Dec 05 16:58:50.745 INFO [stderr]   |
Dec 05 16:58:50.745 INFO [stderr] 3 | use polymorphic::{Record, Entry};
Dec 05 16:58:50.745 INFO [stderr]   |                           ^^^^^
Dec 05 16:58:50.745 INFO [stderr] 
Dec 05 16:58:50.830 INFO [stderr] warning: unused variable: `data`
Dec 05 16:58:50.830 INFO [stderr]    --> src/mqueue.rs:130:20
Dec 05 16:58:50.830 INFO [stderr]     |
Dec 05 16:58:50.830 INFO [stderr] 130 |         let (_, _, data, mut operation) = env.open();
Dec 05 16:58:50.830 INFO [stderr]     |                    ^^^^ help: consider using `_data` instead
Dec 05 16:58:50.830 INFO [stderr]     |
Dec 05 16:58:50.830 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 05 16:58:50.830 INFO [stderr] 
Dec 05 16:58:50.855 INFO [stderr] warning: variable does not need to be mutable
Dec 05 16:58:50.855 INFO [stderr]   --> src/polymorphic.rs:73:21
Dec 05 16:58:50.855 INFO [stderr]    |
Dec 05 16:58:50.855 INFO [stderr] 73 |         if let Some(mut dsp) = dispenser.downcast_mut::<Simple<Record>>() {
Dec 05 16:58:50.855 INFO [stderr]    |                     ----^^^
Dec 05 16:58:50.855 INFO [stderr]    |                     |
Dec 05 16:58:50.855 INFO [stderr]    |                     help: remove this `mut`
Dec 05 16:58:50.855 INFO [stderr]    |
Dec 05 16:58:50.855 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 05 16:58:50.855 INFO [stderr] 
Dec 05 16:58:50.857 INFO [stderr] warning: variable does not need to be mutable
Dec 05 16:58:50.857 INFO [stderr]    --> src/polymorphic.rs:100:21
Dec 05 16:58:50.857 INFO [stderr]     |
Dec 05 16:58:50.857 INFO [stderr] 100 |         if let Some(mut dsp) = dispenser.downcast_mut::<Simple<Record>>() {
Dec 05 16:58:50.857 INFO [stderr]     |                     ----^^^
Dec 05 16:58:50.857 INFO [stderr]     |                     |
Dec 05 16:58:50.857 INFO [stderr]     |                     help: remove this `mut`
Dec 05 16:58:50.858 INFO [stderr] 
Dec 05 16:58:50.858 INFO [stderr] warning: variant is never constructed: `Yeeehaw`
Dec 05 16:58:50.858 INFO [stderr]   --> src/mqueue.rs:18:5
Dec 05 16:58:50.858 INFO [stderr]    |
Dec 05 16:58:50.858 INFO [stderr] 18 |     Yeeehaw,
Dec 05 16:58:50.858 INFO [stderr]    |     ^^^^^^^
Dec 05 16:58:50.859 INFO [stderr]    |
Dec 05 16:58:50.859 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 05 16:58:50.859 INFO [stderr] 
Dec 05 16:58:50.859 INFO [stderr] warning: variant is never constructed: `Endpoint1`
Dec 05 16:58:50.859 INFO [stderr]   --> src/mqueue.rs:24:5
Dec 05 16:58:50.859 INFO [stderr]    |
Dec 05 16:58:50.859 INFO [stderr] 24 |     Endpoint1,
Dec 05 16:58:50.859 INFO [stderr]    |     ^^^^^^^^^
Dec 05 16:58:50.859 INFO [stderr] 
Dec 05 16:58:50.860 INFO [stderr] warning: variant is never constructed: `Endpoint2`
Dec 05 16:58:50.860 INFO [stderr]   --> src/mqueue.rs:25:5
Dec 05 16:58:50.860 INFO [stderr]    |
Dec 05 16:58:50.860 INFO [stderr] 25 |     Endpoint2,
Dec 05 16:58:50.860 INFO [stderr]    |     ^^^^^^^^^
Dec 05 16:58:50.860 INFO [stderr] 
Dec 05 16:58:51.133 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.11s
Dec 05 16:58:51.149 INFO [stderr] su: No module specific data is present
Dec 05 16:58:52.575 INFO running `"docker" "inspect" "c14f3f5f531d850f4ff8af33b5514f372fe28cdbc1ee05c266fa3aab9efde266"`
Dec 05 16:58:52.810 INFO running `"docker" "rm" "-f" "c14f3f5f531d850f4ff8af33b5514f372fe28cdbc1ee05c266fa3aab9efde266"`
Dec 05 16:58:53.062 INFO [stdout] c14f3f5f531d850f4ff8af33b5514f372fe28cdbc1ee05c266fa3aab9efde266
Dec 05 16:58:53.068 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 05 16:58:53.460 INFO [stdout] 7bee7c7584cb37329b15cc3b46aa91da92147634872e7cb5be1cdde51303ce35
Dec 05 16:58:53.462 INFO running `"docker" "start" "-a" "7bee7c7584cb37329b15cc3b46aa91da92147634872e7cb5be1cdde51303ce35"`
Dec 05 16:58:54.752 INFO [stderr] usermod: no changes
Dec 05 16:58:54.860 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
Dec 05 16:58:54.880 INFO [stderr]      Running /target/debug/deps/message_queue-cca3a68432dd55df
Dec 05 16:58:54.884 INFO [stdout] 
Dec 05 16:58:54.884 INFO [stdout] running 0 tests
Dec 05 16:58:54.884 INFO [stdout] 
Dec 05 16:58:54.884 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 16:58:54.884 INFO [stdout] 
Dec 05 16:58:54.888 INFO [stderr] su: No module specific data is present
Dec 05 16:58:55.756 INFO running `"docker" "inspect" "7bee7c7584cb37329b15cc3b46aa91da92147634872e7cb5be1cdde51303ce35"`
Dec 05 16:58:56.104 INFO running `"docker" "rm" "-f" "7bee7c7584cb37329b15cc3b46aa91da92147634872e7cb5be1cdde51303ce35"`
Dec 05 16:58:56.532 INFO [stdout] 7bee7c7584cb37329b15cc3b46aa91da92147634872e7cb5be1cdde51303ce35