[INFO] fetching crate rsfu 0.1.1...
[INFO] checking rsfu-0.1.1 against master#5518eaa946291f00471af8b254b2a1715f234882 for pr-120393
[INFO] extracting crate rsfu 0.1.1 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate rsfu 0.1.1 on toolchain 5518eaa946291f00471af8b254b2a1715f234882
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5518eaa946291f00471af8b254b2a1715f234882" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rsfu 0.1.1
[INFO] finished tweaking crates.io crate rsfu 0.1.1
[INFO] tweaked toml for crates.io crate rsfu 0.1.1 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5518eaa946291f00471af8b254b2a1715f234882" "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" "+5518eaa946291f00471af8b254b2a1715f234882" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
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[INFO] [stderr]   Downloaded bytesio v0.1.27
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+5518eaa946291f00471af8b254b2a1715f234882" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "-a" "8c2f84ce9acdeeb27a54f83f36ce3353638a5be4554a6d2b5dd54df64100a07c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8c2f84ce9acdeeb27a54f83f36ce3353638a5be4554a6d2b5dd54df64100a07c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c2f84ce9acdeeb27a54f83f36ce3353638a5be4554a6d2b5dd54df64100a07c", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+5518eaa946291f00471af8b254b2a1715f234882" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f3698288497e7f5f0b6720a8b33b8b9a97e3c522e7497c3181493e6e04d42ebb
[INFO] running `Command { std: "docker" "start" "-a" "f3698288497e7f5f0b6720a8b33b8b9a97e3c522e7497c3181493e6e04d42ebb", kill_on_drop: false }`
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[INFO] [stderr]     Checking rsfu v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused pinned boxed `std::future::Future` trait object that must be used
[INFO] [stdout]   --> src/buffer/rtcpreader.rs:62:13
[INFO] [stdout]    |
[INFO] [stdout] 62 |             f(p);
[INFO] [stdout]    |             ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: futures do nothing unless you `.await` or poll them
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused pinned boxed `std::future::Future` trait object that must be used
[INFO] [stdout]   --> src/buffer/rtcpreader.rs:76:13
[INFO] [stdout]    |
[INFO] [stdout] 76 |             f();
[INFO] [stdout]    |             ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: futures do nothing unless you `.await` or poll them
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused pinned boxed `std::future::Future` trait object that must be used
[INFO] [stdout]   --> src/sfu/data_channel.rs:86:13
[INFO] [stdout]    |
[INFO] [stdout] 86 |             f(args);
[INFO] [stdout]    |             ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: futures do nothing unless you `.await` or poll them
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused pinned boxed `std::future::Future` trait object that must be used
[INFO] [stdout]    --> src/sfu/router.rs:151:17
[INFO] [stdout]     |
[INFO] [stdout] 151 |                 f(track.clone());
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: futures do nothing unless you `.await` or poll them
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused pinned boxed `std::future::Future` trait object that must be used
[INFO] [stdout]    --> src/sfu/router.rs:403:17
[INFO] [stdout]     |
[INFO] [stdout] 403 |                 f(result_receiver.clone());
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: futures do nothing unless you `.await` or poll them
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused pinned boxed `std::future::Future` trait object that must be used
[INFO] [stdout]    --> src/sfu/router.rs:611:25
[INFO] [stdout]     |
[INFO] [stdout] 611 |                         f(val);
[INFO] [stdout]     |                         ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: futures do nothing unless you `.await` or poll them
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused pinned boxed `std::future::Future` trait object that must be used
[INFO] [stdout]    --> src/sfu/router.rs:632:13
[INFO] [stdout]     |
[INFO] [stdout] 632 |             f(track.clone());
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: futures do nothing unless you `.await` or poll them
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused pinned boxed `std::future::Future` trait object that must be used
[INFO] [stdout]   --> src/buffer/rtcpreader.rs:62:13
[INFO] [stdout]    |
[INFO] [stdout] 62 |             f(p);
[INFO] [stdout]    |             ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: futures do nothing unless you `.await` or poll them
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused pinned boxed `std::future::Future` trait object that must be used
[INFO] [stdout]   --> src/buffer/rtcpreader.rs:76:13
[INFO] [stdout]    |
[INFO] [stdout] 76 |             f();
[INFO] [stdout]    |             ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: futures do nothing unless you `.await` or poll them
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused pinned boxed `std::future::Future` trait object that must be used
[INFO] [stdout]   --> src/sfu/data_channel.rs:86:13
[INFO] [stdout]    |
[INFO] [stdout] 86 |             f(args);
[INFO] [stdout]    |             ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: futures do nothing unless you `.await` or poll them
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused pinned boxed `std::future::Future` trait object that must be used
[INFO] [stdout]    --> src/sfu/router.rs:151:17
[INFO] [stdout]     |
[INFO] [stdout] 151 |                 f(track.clone());
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: futures do nothing unless you `.await` or poll them
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused pinned boxed `std::future::Future` trait object that must be used
[INFO] [stdout]    --> src/sfu/router.rs:403:17
[INFO] [stdout]     |
[INFO] [stdout] 403 |                 f(result_receiver.clone());
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: futures do nothing unless you `.await` or poll them
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused pinned boxed `std::future::Future` trait object that must be used
[INFO] [stdout]    --> src/sfu/router.rs:611:25
[INFO] [stdout]     |
[INFO] [stdout] 611 |                         f(val);
[INFO] [stdout]     |                         ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: futures do nothing unless you `.await` or poll them
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused pinned boxed `std::future::Future` trait object that must be used
[INFO] [stdout]    --> src/sfu/router.rs:632:13
[INFO] [stdout]     |
[INFO] [stdout] 632 |             f(track.clone());
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: futures do nothing unless you `.await` or poll them
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.77s
[INFO] running `Command { std: "docker" "inspect" "f3698288497e7f5f0b6720a8b33b8b9a97e3c522e7497c3181493e6e04d42ebb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f3698288497e7f5f0b6720a8b33b8b9a97e3c522e7497c3181493e6e04d42ebb", kill_on_drop: false }`
[INFO] [stdout] f3698288497e7f5f0b6720a8b33b8b9a97e3c522e7497c3181493e6e04d42ebb
