[INFO] fetching crate futures-router-sink 0.1.0...
[INFO] testing futures-router-sink-0.1.0 against master#2fd6efc32704647e64d3d646d21c4c68eae100e4 for pr-149852-1
[INFO] extracting crate futures-router-sink 0.1.0 into /workspace/builds/worker-2-tc1/source
[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-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate futures-router-sink 0.1.0 on toolchain 2fd6efc32704647e64d3d646d21c4c68eae100e4
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 1 package to latest compatible version
[INFO] [stderr]       Adding futures v0.1.31 (available: v0.3.31)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr] warning: unused manifest key: package.travis-ci
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] eee59544b6155d0c036657e7136ba1cf065acca725ad8d794a51a88cf2742500
[INFO] running `Command { std: "docker" "start" "-a" "eee59544b6155d0c036657e7136ba1cf065acca725ad8d794a51a88cf2742500", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "eee59544b6155d0c036657e7136ba1cf065acca725ad8d794a51a88cf2742500", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eee59544b6155d0c036657e7136ba1cf065acca725ad8d794a51a88cf2742500", kill_on_drop: false }`
[INFO] [stdout] eee59544b6155d0c036657e7136ba1cf065acca725ad8d794a51a88cf2742500
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5000f87541377e66cd90c763465d1c49023a521565b8bf3c7677878dd2501cc1
[INFO] running `Command { std: "docker" "start" "-a" "5000f87541377e66cd90c763465d1c49023a521565b8bf3c7677878dd2501cc1", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr] warning: unused manifest key: package.travis-ci
[INFO] [stderr]    Compiling futures v0.1.31
[INFO] [stderr]    Compiling futures-router-sink v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.38s
[INFO] running `Command { std: "docker" "inspect" "5000f87541377e66cd90c763465d1c49023a521565b8bf3c7677878dd2501cc1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5000f87541377e66cd90c763465d1c49023a521565b8bf3c7677878dd2501cc1", kill_on_drop: false }`
[INFO] [stdout] 5000f87541377e66cd90c763465d1c49023a521565b8bf3c7677878dd2501cc1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0afdf688b9153088dd522bcc244be0abbbd61c7f8bcd6a95b884fbb47266783b
[INFO] running `Command { std: "docker" "start" "-a" "0afdf688b9153088dd522bcc244be0abbbd61c7f8bcd6a95b884fbb47266783b", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[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] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.91s
[INFO] running `Command { std: "docker" "inspect" "0afdf688b9153088dd522bcc244be0abbbd61c7f8bcd6a95b884fbb47266783b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0afdf688b9153088dd522bcc244be0abbbd61c7f8bcd6a95b884fbb47266783b", kill_on_drop: false }`
[INFO] [stdout] 0afdf688b9153088dd522bcc244be0abbbd61c7f8bcd6a95b884fbb47266783b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] cbb5cb328d16faa14bfa32e2eff689ac9fa00f9393084083fa17c4b98733b7fb
[INFO] running `Command { std: "docker" "start" "-a" "cbb5cb328d16faa14bfa32e2eff689ac9fa00f9393084083fa17c4b98733b7fb", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[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` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/futures_router_sink-dd732313e76592d5)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test::poll_all ... ok
[INFO] [stdout] test test::poll_err ... ok
[INFO] [stderr]    Doc-tests futures_router_sink
[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] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/lib.rs - (line 5) - compile ... ok
[INFO] [stdout] test src/router_sink.rs - router_sink::RouterSink<A,B>::right_mut (line 136) ... FAILED
[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>::left (line 79) ... ok
[INFO] [stdout] test src/router_sink.rs - router_sink::RouterSink<A,B>::new (line 55) ... ok
[INFO] [stdout] test src/router_sink.rs - router_sink::RouterSink<A,B>::right (line 98) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[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] 142 | 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] 141 | 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>::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] 123 | 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] 122 | 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 0.39s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "cbb5cb328d16faa14bfa32e2eff689ac9fa00f9393084083fa17c4b98733b7fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cbb5cb328d16faa14bfa32e2eff689ac9fa00f9393084083fa17c4b98733b7fb", kill_on_drop: false }`
[INFO] [stdout] cbb5cb328d16faa14bfa32e2eff689ac9fa00f9393084083fa17c4b98733b7fb
