[INFO] fetching crate futures-router-sink 0.1.0...
[INFO] testing futures-router-sink-0.1.0 against 1.75.0 for beta-1.76-1
[INFO] extracting crate futures-router-sink 0.1.0 into /workspace/builds/worker-1-tc1/source
[INFO] validating manifest of crates.io crate futures-router-sink 0.1.0 on toolchain 1.75.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate futures-router-sink 0.1.0
[INFO] finished tweaking crates.io crate futures-router-sink 0.1.0
[INFO] tweaked toml for crates.io crate futures-router-sink 0.1.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: package.travis-ci
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 289c196c09250380d238f87599c6ba956d44e920604af40a8fe23f089bc81aa1
[INFO] running `Command { std: "docker" "start" "-a" "289c196c09250380d238f87599c6ba956d44e920604af40a8fe23f089bc81aa1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "289c196c09250380d238f87599c6ba956d44e920604af40a8fe23f089bc81aa1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "289c196c09250380d238f87599c6ba956d44e920604af40a8fe23f089bc81aa1", kill_on_drop: false }`
[INFO] [stdout] 289c196c09250380d238f87599c6ba956d44e920604af40a8fe23f089bc81aa1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d735dc0d4ead1db37eb136b8b6b493a8ec7645f60e303e254cc4f7f9dd67e37d
[INFO] running `Command { std: "docker" "start" "-a" "d735dc0d4ead1db37eb136b8b6b493a8ec7645f60e303e254cc4f7f9dd67e37d", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: package.travis-ci
[INFO] [stderr]    Compiling futures-router-sink v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.08s
[INFO] running `Command { std: "docker" "inspect" "d735dc0d4ead1db37eb136b8b6b493a8ec7645f60e303e254cc4f7f9dd67e37d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d735dc0d4ead1db37eb136b8b6b493a8ec7645f60e303e254cc4f7f9dd67e37d", kill_on_drop: false }`
[INFO] [stdout] d735dc0d4ead1db37eb136b8b6b493a8ec7645f60e303e254cc4f7f9dd67e37d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3c2af5fd55a0a3f704b3837079bd8e3923aa5df6bde5dc5cb38c1385b64ed039
[INFO] running `Command { std: "docker" "start" "-a" "3c2af5fd55a0a3f704b3837079bd8e3923aa5df6bde5dc5cb38c1385b64ed039", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: package.travis-ci
[INFO] [stderr]    Compiling futures-router-sink v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated function `futures::stream::iter`: implementation moved to `iter_ok` and `iter_result`
[INFO] [stdout]   --> src/lib.rs:58:30
[INFO] [stdout]    |
[INFO] [stdout] 58 |         let stream = stream::iter(input);
[INFO] [stdout]    |                              ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `futures::stream::iter`: implementation moved to `iter_ok` and `iter_result`
[INFO] [stdout]   --> src/lib.rs:80:30
[INFO] [stdout]    |
[INFO] [stdout] 80 |         let stream = stream::iter(input);
[INFO] [stdout]    |                              ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.36s
[INFO] running `Command { std: "docker" "inspect" "3c2af5fd55a0a3f704b3837079bd8e3923aa5df6bde5dc5cb38c1385b64ed039", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3c2af5fd55a0a3f704b3837079bd8e3923aa5df6bde5dc5cb38c1385b64ed039", kill_on_drop: false }`
[INFO] [stdout] 3c2af5fd55a0a3f704b3837079bd8e3923aa5df6bde5dc5cb38c1385b64ed039
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 690326bfa7c0e77375355b00eb374a9241dd5c3fc1202374f7160fb31123fd2e
[INFO] running `Command { std: "docker" "start" "-a" "690326bfa7c0e77375355b00eb374a9241dd5c3fc1202374f7160fb31123fd2e", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: package.travis-ci
[INFO] [stderr] warning: use of deprecated function `futures::stream::iter`: implementation moved to `iter_ok` and `iter_result`
[INFO] [stderr]   --> src/lib.rs:58:30
[INFO] [stderr]    |
[INFO] [stderr] 58 |         let stream = stream::iter(input);
[INFO] [stderr]    |                              ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated function `futures::stream::iter`: implementation moved to `iter_ok` and `iter_result`
[INFO] [stderr]   --> src/lib.rs:80:30
[INFO] [stderr]    |
[INFO] [stderr] 80 |         let stream = stream::iter(input);
[INFO] [stderr]    |                              ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `futures-router-sink` (lib test) generated 2 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/futures_router_sink-f537519097a0b4d7)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test::poll_all ... ok
[INFO] [stdout] test test::poll_err ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests futures-router-sink
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/router_sink.rs - router_sink::RouterSink<A,B>::left_mut (line 117) ... FAILED
[INFO] [stdout] test src/router_sink.rs - router_sink::RouterSink<A,B>::right_mut (line 136) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 5) - compile ... ok
[INFO] [stdout] test src/router_sink.rs - router_sink::RouterSink<A,B>::left (line 79) ... ok
[INFO] [stdout] test src/router_sink.rs - router_sink::RouterSink<A,B>::right (line 98) ... ok
[INFO] [stdout] test src/router_sink.rs - router_sink::RouterSink<A,B>::new (line 55) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/router_sink.rs - router_sink::RouterSink<A,B>::left_mut (line 117) stdout ----
[INFO] [stdout] error[E0596]: cannot borrow `router` as mutable, as it is not declared as mutable
[INFO] [stdout]  --> src/router_sink.rs:123:13
[INFO] [stdout]   |
[INFO] [stdout] 9 | let right = router.left_mut();
[INFO] [stdout]   |             ^^^^^^ cannot borrow as mutable
[INFO] [stdout]   |
[INFO] [stdout] help: consider changing this to be mutable
[INFO] [stdout]   |
[INFO] [stdout] 8 | let mut router = RouterSink::new(left, right);
[INFO] [stdout]   |     +++
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0596`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/router_sink.rs - router_sink::RouterSink<A,B>::right_mut (line 136) stdout ----
[INFO] [stdout] error[E0596]: cannot borrow `router` as mutable, as it is not declared as mutable
[INFO] [stdout]  --> src/router_sink.rs:142:13
[INFO] [stdout]   |
[INFO] [stdout] 9 | let right = router.left_mut();
[INFO] [stdout]   |             ^^^^^^ cannot borrow as mutable
[INFO] [stdout]   |
[INFO] [stdout] help: consider changing this to be mutable
[INFO] [stdout]   |
[INFO] [stdout] 8 | let mut router = RouterSink::new(left, right);
[INFO] [stdout]   |     +++
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0596`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/router_sink.rs - router_sink::RouterSink<A,B>::left_mut (line 117)
[INFO] [stdout]     src/router_sink.rs - router_sink::RouterSink<A,B>::right_mut (line 136)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 4 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.17s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "690326bfa7c0e77375355b00eb374a9241dd5c3fc1202374f7160fb31123fd2e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "690326bfa7c0e77375355b00eb374a9241dd5c3fc1202374f7160fb31123fd2e", kill_on_drop: false }`
[INFO] [stdout] 690326bfa7c0e77375355b00eb374a9241dd5c3fc1202374f7160fb31123fd2e
[INFO] testing futures-router-sink-0.1.0 against beta-2023-12-22 for beta-1.76-1
[INFO] extracting crate futures-router-sink 0.1.0 into /workspace/builds/worker-1-tc2/source
[INFO] validating manifest of crates.io crate futures-router-sink 0.1.0 on toolchain beta-2023-12-22
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-12-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate futures-router-sink 0.1.0
[INFO] finished tweaking crates.io crate futures-router-sink 0.1.0
[INFO] tweaked toml for crates.io crate futures-router-sink 0.1.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-12-22" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-12-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: package.travis-ci
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 61d0c64c740a9cbd1b46f49509445277d5a994f629ddef2d5220108ff2e0e411
[INFO] running `Command { std: "docker" "start" "-a" "61d0c64c740a9cbd1b46f49509445277d5a994f629ddef2d5220108ff2e0e411", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "61d0c64c740a9cbd1b46f49509445277d5a994f629ddef2d5220108ff2e0e411", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "61d0c64c740a9cbd1b46f49509445277d5a994f629ddef2d5220108ff2e0e411", kill_on_drop: false }`
[INFO] [stdout] 61d0c64c740a9cbd1b46f49509445277d5a994f629ddef2d5220108ff2e0e411
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 324b4e67596169c6cc15eaddfd642fb1fbf13d2617f02bd6dbef3883023b536a
[INFO] running `Command { std: "docker" "start" "-a" "324b4e67596169c6cc15eaddfd642fb1fbf13d2617f02bd6dbef3883023b536a", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: package.travis-ci
[INFO] [stderr]    Compiling futures-router-sink v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] running `Command { std: "docker" "inspect" "324b4e67596169c6cc15eaddfd642fb1fbf13d2617f02bd6dbef3883023b536a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "324b4e67596169c6cc15eaddfd642fb1fbf13d2617f02bd6dbef3883023b536a", kill_on_drop: false }`
[INFO] [stdout] 324b4e67596169c6cc15eaddfd642fb1fbf13d2617f02bd6dbef3883023b536a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8fb2f1dd2b1623cdd1d9a95b5b8e5845705b7a4299972e5e77a7fc37d6b56896
[INFO] running `Command { std: "docker" "start" "-a" "8fb2f1dd2b1623cdd1d9a95b5b8e5845705b7a4299972e5e77a7fc37d6b56896", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: package.travis-ci
[INFO] [stderr]    Compiling futures-router-sink v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated function `futures::stream::iter`: implementation moved to `iter_ok` and `iter_result`
[INFO] [stdout]   --> src/lib.rs:58:30
[INFO] [stdout]    |
[INFO] [stdout] 58 |         let stream = stream::iter(input);
[INFO] [stdout]    |                              ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `futures::stream::iter`: implementation moved to `iter_ok` and `iter_result`
[INFO] [stdout]   --> src/lib.rs:80:30
[INFO] [stdout]    |
[INFO] [stdout] 80 |         let stream = stream::iter(input);
[INFO] [stdout]    |                              ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.36s
[INFO] running `Command { std: "docker" "inspect" "8fb2f1dd2b1623cdd1d9a95b5b8e5845705b7a4299972e5e77a7fc37d6b56896", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8fb2f1dd2b1623cdd1d9a95b5b8e5845705b7a4299972e5e77a7fc37d6b56896", kill_on_drop: false }`
[INFO] [stdout] 8fb2f1dd2b1623cdd1d9a95b5b8e5845705b7a4299972e5e77a7fc37d6b56896
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1ce1d9585fe20427d6f8041313616238c66c87811a304454ff9c6be80244d3f2
[INFO] running `Command { std: "docker" "start" "-a" "1ce1d9585fe20427d6f8041313616238c66c87811a304454ff9c6be80244d3f2", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: package.travis-ci
[INFO] [stderr] warning: use of deprecated function `futures::stream::iter`: implementation moved to `iter_ok` and `iter_result`
[INFO] [stderr]   --> src/lib.rs:58:30
[INFO] [stderr]    |
[INFO] [stderr] 58 |         let stream = stream::iter(input);
[INFO] [stderr]    |                              ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated function `futures::stream::iter`: implementation moved to `iter_ok` and `iter_result`
[INFO] [stderr]   --> src/lib.rs:80:30
[INFO] [stderr]    |
[INFO] [stderr] 80 |         let stream = stream::iter(input);
[INFO] [stderr]    |                              ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `futures-router-sink` (lib test) generated 2 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/futures_router_sink-f0d6e32e7e74cf1f)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test::poll_all ... ok
[INFO] [stdout] test test::poll_err ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests futures-router-sink
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/router_sink.rs - router_sink::RouterSink<A,B>::left_mut (line 117) ... FAILED
[INFO] [stdout] test src/router_sink.rs - router_sink::RouterSink<A,B>::right_mut (line 136) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 5) - compile ... ok
[INFO] [stdout] test src/router_sink.rs - router_sink::RouterSink<A,B>::right (line 98) ... ok
[INFO] [stdout] test src/router_sink.rs - router_sink::RouterSink<A,B>::left (line 79) ... ok
[INFO] [stdout] test src/router_sink.rs - router_sink::RouterSink<A,B>::new (line 55) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/router_sink.rs - router_sink::RouterSink<A,B>::left_mut (line 117) stdout ----
[INFO] [stdout] error[E0596]: cannot borrow `router` as mutable, as it is not declared as mutable
[INFO] [stdout]  --> src/router_sink.rs:123:13
[INFO] [stdout]   |
[INFO] [stdout] 9 | let right = router.left_mut();
[INFO] [stdout]   |             ^^^^^^ cannot borrow as mutable
[INFO] [stdout]   |
[INFO] [stdout] help: consider changing this to be mutable
[INFO] [stdout]   |
[INFO] [stdout] 8 | let mut router = RouterSink::new(left, right);
[INFO] [stdout]   |     +++
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0596`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/router_sink.rs - router_sink::RouterSink<A,B>::right_mut (line 136) stdout ----
[INFO] [stdout] error[E0596]: cannot borrow `router` as mutable, as it is not declared as mutable
[INFO] [stdout]  --> src/router_sink.rs:142:13
[INFO] [stdout]   |
[INFO] [stdout] 9 | let right = router.left_mut();
[INFO] [stdout]   |             ^^^^^^ cannot borrow as mutable
[INFO] [stdout]   |
[INFO] [stdout] help: consider changing this to be mutable
[INFO] [stdout]   |
[INFO] [stdout] 8 | let mut router = RouterSink::new(left, right);
[INFO] [stdout]   |     +++
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0596`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/router_sink.rs - router_sink::RouterSink<A,B>::left_mut (line 117)
[INFO] [stdout]     src/router_sink.rs - router_sink::RouterSink<A,B>::right_mut (line 136)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 4 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.15s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "1ce1d9585fe20427d6f8041313616238c66c87811a304454ff9c6be80244d3f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1ce1d9585fe20427d6f8041313616238c66c87811a304454ff9c6be80244d3f2", kill_on_drop: false }`
[INFO] [stdout] 1ce1d9585fe20427d6f8041313616238c66c87811a304454ff9c6be80244d3f2
