[INFO] cloning repository https://github.com/pdrdsnt/tension
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/pdrdsnt/tension" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpdrdsnt%2Ftension", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpdrdsnt%2Ftension'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 74a694dd631abac9447876bfd9783f05faa93eb3
[INFO] checking pdrdsnt/tension against try#22cc29ba5b459fb386c0406b9baf3a49eb0fba39 for pr-146095
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpdrdsnt%2Ftension" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/pdrdsnt/tension
[INFO] finished tweaking git repo https://github.com/pdrdsnt/tension
[INFO] tweaked toml for git repo https://github.com/pdrdsnt/tension written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/pdrdsnt/tension on toolchain 22cc29ba5b459fb386c0406b9baf3a49eb0fba39
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22cc29ba5b459fb386c0406b9baf3a49eb0fba39" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/pdrdsnt/tension already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22cc29ba5b459fb386c0406b9baf3a49eb0fba39" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+22cc29ba5b459fb386c0406b9baf3a49eb0fba39" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ba1c76ad468b85e972bbcd467bb1c9453cd5514ac5e8aac84b880c0d1c87fc7f
[INFO] running `Command { std: "docker" "start" "-a" "ba1c76ad468b85e972bbcd467bb1c9453cd5514ac5e8aac84b880c0d1c87fc7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ba1c76ad468b85e972bbcd467bb1c9453cd5514ac5e8aac84b880c0d1c87fc7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba1c76ad468b85e972bbcd467bb1c9453cd5514ac5e8aac84b880c0d1c87fc7f", kill_on_drop: false }`
[INFO] [stdout] ba1c76ad468b85e972bbcd467bb1c9453cd5514ac5e8aac84b880c0d1c87fc7f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+22cc29ba5b459fb386c0406b9baf3a49eb0fba39" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5bc8f03b36fe224b02cc1b9ede28e63fc71cca813ce1fdcb0f11b0e94e7b9396
[INFO] running `Command { std: "docker" "start" "-a" "5bc8f03b36fe224b02cc1b9ede28e63fc71cca813ce1fdcb0f11b0e94e7b9396", kill_on_drop: false }`
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling libc v0.2.177
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]     Checking smallvec v1.15.1
[INFO] [stderr]     Checking futures-sink v0.3.31
[INFO] [stderr]     Checking slab v0.4.11
[INFO] [stderr]     Checking lock_api v0.4.14
[INFO] [stderr]     Checking uuid v1.18.1
[INFO] [stderr]     Checking futures-channel v0.3.31
[INFO] [stderr]    Compiling syn v2.0.109
[INFO] [stderr]     Checking mio v1.1.0
[INFO] [stderr]     Checking socket2 v0.6.1
[INFO] [stderr]     Checking signal-hook-registry v1.4.6
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling tokio-macros v2.6.0
[INFO] [stderr]     Checking tokio v1.48.0
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking futures-executor v0.3.31
[INFO] [stderr]     Checking futures v0.3.31
[INFO] [stderr]     Checking tokio-stream v0.1.17
[INFO] [stderr]     Checking tension v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `crate::tension`
[INFO] [stdout]  --> src/lib.rs:5:38
[INFO] [stdout]   |
[INFO] [stdout] 5 |     receiver_funnel::ReceiverFunnel, tension::Tension,
[INFO] [stdout]   |                                      ^^^^^^^ could not find `tension` in the crate root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `crate::tension`
[INFO] [stdout]  --> src/lib.rs:5:38
[INFO] [stdout]   |
[INFO] [stdout] 5 |     receiver_funnel::ReceiverFunnel, tension::Tension,
[INFO] [stdout]   |                                      ^^^^^^^ could not find `tension` in the crate root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `futures::channel::mpsc::Sender`
[INFO] [stdout]  --> src/lib.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use futures::channel::mpsc::Sender;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `behaviour::Behaviour`, `broadcast_stream::BroadcastStream`, `communicator::Communicator`, and `receiver_funnel::ReceiverFunnel`
[INFO] [stdout]  --> src/lib.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     behaviour::Behaviour, broadcast_stream::BroadcastStream, communicator::Communicator,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 5 |     receiver_funnel::ReceiverFunnel, tension::Tension,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `futures::channel::mpsc::Sender`
[INFO] [stdout]  --> src/lib.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use futures::channel::mpsc::Sender;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `futures::stream::Next`
[INFO] [stdout]  --> src/broadcast_stream.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use futures::stream::Next;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `behaviour::Behaviour`, `broadcast_stream::BroadcastStream`, `communicator::Communicator`, and `receiver_funnel::ReceiverFunnel`
[INFO] [stdout]  --> src/lib.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     behaviour::Behaviour, broadcast_stream::BroadcastStream, communicator::Communicator,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 5 |     receiver_funnel::ReceiverFunnel, tension::Tension,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `RecvError`
[INFO] [stdout]  --> src/broadcast_stream.rs:5:37
[INFO] [stdout]   |
[INFO] [stdout] 5 | use tokio::sync::broadcast::error::{RecvError, TryRecvError};
[INFO] [stdout]   |                                     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `futures::stream::Next`
[INFO] [stdout]  --> src/broadcast_stream.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use futures::stream::Next;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `StreamExt`
[INFO] [stdout]  --> src/broadcast_stream.rs:6:28
[INFO] [stdout]   |
[INFO] [stdout] 6 | use tokio_stream::{Stream, StreamExt};
[INFO] [stdout]   |                            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::sync::Arc`
[INFO] [stdout]  --> src/communicator.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::sync::Arc;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `RecvError`
[INFO] [stdout]  --> src/broadcast_stream.rs:5:37
[INFO] [stdout]   |
[INFO] [stdout] 5 | use tokio::sync::broadcast::error::{RecvError, TryRecvError};
[INFO] [stdout]   |                                     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `futures::Stream`
[INFO] [stdout]  --> src/communicator.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use futures::Stream;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `StreamExt`
[INFO] [stdout]  --> src/broadcast_stream.rs:6:28
[INFO] [stdout]   |
[INFO] [stdout] 6 | use tokio_stream::{Stream, StreamExt};
[INFO] [stdout]   |                            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::sync::Arc`
[INFO] [stdout]  --> src/communicator.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::sync::Arc;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `futures::Stream`
[INFO] [stdout]  --> src/communicator.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use futures::Stream;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Mutex`, `Sender`, `UnboundedReceiver`, `UnboundedSender`, `self`, and `task::JoinHandle`
[INFO] [stdout]   --> src/communicator.rs:6:9
[INFO] [stdout]    |
[INFO] [stdout]  6 |         Mutex,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout]  7 |         broadcast::{self, Receiver, Sender},
[INFO] [stdout]    |                     ^^^^            ^^^^^^
[INFO] [stdout]  8 |         mpsc::{UnboundedReceiver, UnboundedSender},
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^
[INFO] [stdout]  9 |     },
[INFO] [stdout] 10 |     task::JoinHandle,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::broadcast_stream::BroadcastStream`
[INFO] [stdout]  --> src/receiver_funnel.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::broadcast_stream::BroadcastStream;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `process::Output`
[INFO] [stdout]  --> src/receiver_funnel.rs:2:48
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::{cell::RefCell, collections::HashSet, process::Output, sync::Arc};
[INFO] [stdout]   |                                                ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Mutex`, `Sender`, `UnboundedReceiver`, `UnboundedSender`, `self`, and `task::JoinHandle`
[INFO] [stdout]   --> src/communicator.rs:6:9
[INFO] [stdout]    |
[INFO] [stdout]  6 |         Mutex,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout]  7 |         broadcast::{self, Receiver, Sender},
[INFO] [stdout]    |                     ^^^^            ^^^^^^
[INFO] [stdout]  8 |         mpsc::{UnboundedReceiver, UnboundedSender},
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^
[INFO] [stdout]  9 |     },
[INFO] [stdout] 10 |     task::JoinHandle,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `task::JoinHandle`
[INFO] [stdout]   --> src/receiver_funnel.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     task::JoinHandle,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::broadcast_stream::BroadcastStream`
[INFO] [stdout]  --> src/receiver_funnel.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::broadcast_stream::BroadcastStream;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `wrappers::ReceiverStream`
[INFO] [stdout]   --> src/receiver_funnel.rs:12:31
[INFO] [stdout]    |
[INFO] [stdout] 12 | use tokio_stream::{StreamExt, wrappers::ReceiverStream};
[INFO] [stdout]    |                               ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `process::Output`
[INFO] [stdout]  --> src/receiver_funnel.rs:2:48
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::{cell::RefCell, collections::HashSet, process::Output, sync::Arc};
[INFO] [stdout]   |                                                ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `task::JoinHandle`
[INFO] [stdout]   --> src/receiver_funnel.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     task::JoinHandle,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `wrappers::ReceiverStream`
[INFO] [stdout]   --> src/receiver_funnel.rs:12:31
[INFO] [stdout]    |
[INFO] [stdout] 12 | use tokio_stream::{StreamExt, wrappers::ReceiverStream};
[INFO] [stdout]    |                               ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `tension` (lib test) due to 1 previous error; 12 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `tension` (lib) due to 1 previous error; 12 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "5bc8f03b36fe224b02cc1b9ede28e63fc71cca813ce1fdcb0f11b0e94e7b9396", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5bc8f03b36fe224b02cc1b9ede28e63fc71cca813ce1fdcb0f11b0e94e7b9396", kill_on_drop: false }`
[INFO] [stdout] 5bc8f03b36fe224b02cc1b9ede28e63fc71cca813ce1fdcb0f11b0e94e7b9396
