[INFO] fetching crate h3-util 0.0.5...
[INFO] checking h3-util-0.0.5 against try#b6bca0d7327839b5e3f7a7779947cb9113d08917+rustflags=-Zstrict-projection-item-bounds for 150662-leaf
[INFO] extracting crate h3-util 0.0.5 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate h3-util 0.0.5
[INFO] finished tweaking crates.io crate h3-util 0.0.5
[INFO] tweaked toml for crates.io crate h3-util 0.0.5 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate h3-util 0.0.5 on toolchain b6bca0d7327839b5e3f7a7779947cb9113d08917
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6bca0d7327839b5e3f7a7779947cb9113d08917" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate h3-util 0.0.5 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" "+b6bca0d7327839b5e3f7a7779947cb9113d08917" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+b6bca0d7327839b5e3f7a7779947cb9113d08917" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 16ac23c8ee3045969fdd50b24f590f3873f9fc599da697bf33c5e324fbf09c22
[INFO] running `Command { std: "docker" "start" "-a" "16ac23c8ee3045969fdd50b24f590f3873f9fc599da697bf33c5e324fbf09c22", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "16ac23c8ee3045969fdd50b24f590f3873f9fc599da697bf33c5e324fbf09c22", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "16ac23c8ee3045969fdd50b24f590f3873f9fc599da697bf33c5e324fbf09c22", kill_on_drop: false }`
[INFO] [stdout] 16ac23c8ee3045969fdd50b24f590f3873f9fc599da697bf33c5e324fbf09c22
[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 -Zstrict-projection-item-bounds" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+b6bca0d7327839b5e3f7a7779947cb9113d08917" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8818de96b7bf41b17b0e92c17f3a99e940f09897446df7da02bee99930f39160
[INFO] running `Command { std: "docker" "start" "-a" "8818de96b7bf41b17b0e92c17f3a99e940f09897446df7da02bee99930f39160", kill_on_drop: false }`
[INFO] [stderr]     Checking smallvec v1.15.1
[INFO] [stderr]     Checking futures-sink v0.3.31
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]     Checking log v0.4.28
[INFO] [stderr]     Checking fastrand v2.3.0
[INFO] [stderr]     Checking tracing-core v0.1.34
[INFO] [stderr]     Checking sync_wrapper v1.0.2
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking futures-channel v0.3.31
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling syn v2.0.108
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling tokio-macros v2.6.0
[INFO] [stderr]    Compiling tracing-attributes v0.1.30
[INFO] [stderr]     Checking tokio v1.48.0
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]     Checking futures-executor v0.3.31
[INFO] [stderr]     Checking tower v0.5.2
[INFO] [stderr]     Checking futures v0.3.31
[INFO] [stderr]     Checking hyper v1.7.0
[INFO] [stderr]     Checking h3 v0.0.8
[INFO] [stderr]     Checking hyper-util v0.1.17
[INFO] [stderr]     Checking h3-util v0.0.5 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0271]: type mismatch resolving `<<CONN as H3Connector>::OS as OpenStreams<Bytes>>::SendStream == <CONN as H3Connector>::SS`
[INFO] [stdout]    --> src/client_conn.rs:138:50
[INFO] [stdout]     |
[INFO] [stdout] 138 |                 let (mut driver, send_request) = h3::client::new(conn).await?;
[INFO] [stdout]     |                                                  ^^^^^^^^^^^^^^^^^^^^^ expected `H3Connector::SS`, found `h3::quic::OpenStreams::SendStream`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected associated type `<CONN as H3Connector>::SS`
[INFO] [stdout]                found associated type `<<CONN as H3Connector>::OS as OpenStreams<hyper::body::Bytes>>::SendStream`
[INFO] [stdout]     = note: an associated type was expected, but a different one was found
[INFO] [stdout] note: required by a bound in `new`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/h3-0.0.8/src/quic.rs:125:38
[INFO] [stdout]     |
[INFO] [stdout] 125 |     type OpenStreams: OpenStreams<B, SendStream = Self::SendStream, BidiStream = Self::BidiStream>;
[INFO] [stdout]     |                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `new`
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/h3-0.0.8/src/client/builder.rs:26:14
[INFO] [stdout]     |
[INFO] [stdout]  26 | pub async fn new<C, O>(
[INFO] [stdout]     |              --- required by a bound in this function
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0271]: type mismatch resolving `<<... as H3Connector>::OS as OpenStreams<...>>::BidiStream == <... as OpenStreams<...>>::BidiStream`
[INFO] [stdout]    --> src/client_conn.rs:138:50
[INFO] [stdout]     |
[INFO] [stdout] 138 |                 let (mut driver, send_request) = h3::client::new(conn).await?;
[INFO] [stdout]     |                                                  ^^^^^^^^^^^^^^^^^^^^^ expected `h3::quic::OpenStreams::BidiStream`, found `H3Connector::BS`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected associated type `<<CONN as H3Connector>::CONN as OpenStreams<hyper::body::Bytes>>::BidiStream`
[INFO] [stdout]                found associated type `<CONN as H3Connector>::BS`
[INFO] [stdout]     = note: an associated type was expected, but a different one was found
[INFO] [stdout] note: required by a bound in `new`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/h3-0.0.8/src/quic.rs:125:69
[INFO] [stdout]     |
[INFO] [stdout] 125 |     type OpenStreams: OpenStreams<B, SendStream = Self::SendStream, BidiStream = Self::BidiStream>;
[INFO] [stdout]     |                                                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `new`
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/h3-0.0.8/src/client/builder.rs:26:14
[INFO] [stdout]     |
[INFO] [stdout]  26 | pub async fn new<C, O>(
[INFO] [stdout]     |              --- required by a bound in this function
[INFO] [stdout]     = note: the full name for the type has been written to '/opt/rustwide/target/debug/deps/h3_util-398a41fcba28a1f1.long-type-16017303945889622638.txt'
[INFO] [stdout]     = note: consider using `--verbose` to print the full type name to the console
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0271]: type mismatch resolving `<<CONN as H3Connector>::OS as OpenStreams<Bytes>>::SendStream == <CONN as H3Connector>::SS`
[INFO] [stdout]    --> src/client_conn.rs:138:72
[INFO] [stdout]     |
[INFO] [stdout] 138 |                 let (mut driver, send_request) = h3::client::new(conn).await?;
[INFO] [stdout]     |                                                                        ^^^^^ expected `H3Connector::SS`, found `h3::quic::OpenStreams::SendStream`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected associated type `<CONN as H3Connector>::SS`
[INFO] [stdout]                found associated type `<<CONN as H3Connector>::OS as OpenStreams<hyper::body::Bytes>>::SendStream`
[INFO] [stdout]     = note: an associated type was expected, but a different one was found
[INFO] [stdout] note: required by a bound in `new`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/h3-0.0.8/src/quic.rs:125:38
[INFO] [stdout]     |
[INFO] [stdout] 125 |     type OpenStreams: OpenStreams<B, SendStream = Self::SendStream, BidiStream = Self::BidiStream>;
[INFO] [stdout]     |                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `new`
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/h3-0.0.8/src/client/builder.rs:26:14
[INFO] [stdout]     |
[INFO] [stdout]  26 | pub async fn new<C, O>(
[INFO] [stdout]     |              --- required by a bound in this function
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0271]: type mismatch resolving `<<... as H3Connector>::OS as OpenStreams<...>>::BidiStream == <... as OpenStreams<...>>::BidiStream`
[INFO] [stdout]    --> src/client_conn.rs:138:72
[INFO] [stdout]     |
[INFO] [stdout] 138 |                 let (mut driver, send_request) = h3::client::new(conn).await?;
[INFO] [stdout]     |                                                                        ^^^^^ expected `h3::quic::OpenStreams::BidiStream`, found `H3Connector::BS`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected associated type `<<CONN as H3Connector>::CONN as OpenStreams<hyper::body::Bytes>>::BidiStream`
[INFO] [stdout]                found associated type `<CONN as H3Connector>::BS`
[INFO] [stdout]     = note: an associated type was expected, but a different one was found
[INFO] [stdout] note: required by a bound in `new`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/h3-0.0.8/src/quic.rs:125:69
[INFO] [stdout]     |
[INFO] [stdout] 125 |     type OpenStreams: OpenStreams<B, SendStream = Self::SendStream, BidiStream = Self::BidiStream>;
[INFO] [stdout]     |                                                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `new`
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/h3-0.0.8/src/client/builder.rs:26:14
[INFO] [stdout]     |
[INFO] [stdout]  26 | pub async fn new<C, O>(
[INFO] [stdout]     |              --- required by a bound in this function
[INFO] [stdout]     = note: the full name for the type has been written to '/opt/rustwide/target/debug/deps/h3_util-398a41fcba28a1f1.long-type-16017303945889622638.txt'
[INFO] [stdout]     = note: consider using `--verbose` to print the full type name to the console
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0271]: type mismatch resolving `<<CONN as H3Connector>::OS as OpenStreams<Bytes>>::SendStream == <CONN as H3Connector>::SS`
[INFO] [stdout]    --> src/client_conn.rs:138:50
[INFO] [stdout]     |
[INFO] [stdout] 138 |                 let (mut driver, send_request) = h3::client::new(conn).await?;
[INFO] [stdout]     |                                                  ^^^^^^^^^^^^^^^^^^^^^ expected `H3Connector::SS`, found `h3::quic::OpenStreams::SendStream`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected associated type `<CONN as H3Connector>::SS`
[INFO] [stdout]                found associated type `<<CONN as H3Connector>::OS as OpenStreams<hyper::body::Bytes>>::SendStream`
[INFO] [stdout]     = note: an associated type was expected, but a different one was found
[INFO] [stdout] note: required by a bound in `new`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/h3-0.0.8/src/quic.rs:125:38
[INFO] [stdout]     |
[INFO] [stdout] 125 |     type OpenStreams: OpenStreams<B, SendStream = Self::SendStream, BidiStream = Self::BidiStream>;
[INFO] [stdout]     |                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `new`
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/h3-0.0.8/src/client/builder.rs:26:14
[INFO] [stdout]     |
[INFO] [stdout]  26 | pub async fn new<C, O>(
[INFO] [stdout]     |              --- required by a bound in this function
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0271]: type mismatch resolving `<<... as H3Connector>::OS as OpenStreams<...>>::BidiStream == <... as OpenStreams<...>>::BidiStream`
[INFO] [stdout]    --> src/client_conn.rs:138:50
[INFO] [stdout]     |
[INFO] [stdout] 138 |                 let (mut driver, send_request) = h3::client::new(conn).await?;
[INFO] [stdout]     |                                                  ^^^^^^^^^^^^^^^^^^^^^ expected `h3::quic::OpenStreams::BidiStream`, found `H3Connector::BS`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected associated type `<<CONN as H3Connector>::CONN as OpenStreams<hyper::body::Bytes>>::BidiStream`
[INFO] [stdout]                found associated type `<CONN as H3Connector>::BS`
[INFO] [stdout]     = note: an associated type was expected, but a different one was found
[INFO] [stdout] note: required by a bound in `new`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/h3-0.0.8/src/quic.rs:125:69
[INFO] [stdout]     |
[INFO] [stdout] 125 |     type OpenStreams: OpenStreams<B, SendStream = Self::SendStream, BidiStream = Self::BidiStream>;
[INFO] [stdout]     |                                                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `new`
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/h3-0.0.8/src/client/builder.rs:26:14
[INFO] [stdout]     |
[INFO] [stdout]  26 | pub async fn new<C, O>(
[INFO] [stdout]     |              --- required by a bound in this function
[INFO] [stdout]     = note: the full name for the type has been written to '/opt/rustwide/target/debug/deps/h3_util-130601568a680f21.long-type-11238971045651302654.txt'
[INFO] [stdout]     = note: consider using `--verbose` to print the full type name to the console
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0271]: type mismatch resolving `<<CONN as H3Connector>::OS as OpenStreams<Bytes>>::SendStream == <CONN as H3Connector>::SS`
[INFO] [stdout]    --> src/client_conn.rs:138:72
[INFO] [stdout]     |
[INFO] [stdout] 138 |                 let (mut driver, send_request) = h3::client::new(conn).await?;
[INFO] [stdout]     |                                                                        ^^^^^ expected `H3Connector::SS`, found `h3::quic::OpenStreams::SendStream`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected associated type `<CONN as H3Connector>::SS`
[INFO] [stdout]                found associated type `<<CONN as H3Connector>::OS as OpenStreams<hyper::body::Bytes>>::SendStream`
[INFO] [stdout]     = note: an associated type was expected, but a different one was found
[INFO] [stdout] note: required by a bound in `new`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/h3-0.0.8/src/quic.rs:125:38
[INFO] [stdout]     |
[INFO] [stdout] 125 |     type OpenStreams: OpenStreams<B, SendStream = Self::SendStream, BidiStream = Self::BidiStream>;
[INFO] [stdout]     |                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `new`
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/h3-0.0.8/src/client/builder.rs:26:14
[INFO] [stdout]     |
[INFO] [stdout]  26 | pub async fn new<C, O>(
[INFO] [stdout]     |              --- required by a bound in this function
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0271]: type mismatch resolving `<<... as H3Connector>::OS as OpenStreams<...>>::BidiStream == <... as OpenStreams<...>>::BidiStream`
[INFO] [stdout]    --> src/client_conn.rs:138:72
[INFO] [stdout]     |
[INFO] [stdout] 138 |                 let (mut driver, send_request) = h3::client::new(conn).await?;
[INFO] [stdout]     |                                                                        ^^^^^ expected `h3::quic::OpenStreams::BidiStream`, found `H3Connector::BS`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected associated type `<<CONN as H3Connector>::CONN as OpenStreams<hyper::body::Bytes>>::BidiStream`
[INFO] [stdout]                found associated type `<CONN as H3Connector>::BS`
[INFO] [stdout]     = note: an associated type was expected, but a different one was found
[INFO] [stdout] note: required by a bound in `new`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/h3-0.0.8/src/quic.rs:125:69
[INFO] [stdout]     |
[INFO] [stdout] 125 |     type OpenStreams: OpenStreams<B, SendStream = Self::SendStream, BidiStream = Self::BidiStream>;
[INFO] [stdout]     |                                                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `new`
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/h3-0.0.8/src/client/builder.rs:26:14
[INFO] [stdout]     |
[INFO] [stdout]  26 | pub async fn new<C, O>(
[INFO] [stdout]     |              --- required by a bound in this function
[INFO] [stdout]     = note: the full name for the type has been written to '/opt/rustwide/target/debug/deps/h3_util-130601568a680f21.long-type-11238971045651302654.txt'
[INFO] [stdout]     = note: consider using `--verbose` to print the full type name to the console
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0271`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `h3-util` (lib test) due to 4 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] For more information about this error, try `rustc --explain E0271`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `h3-util` (lib) due to 4 previous errors
[INFO] running `Command { std: "docker" "inspect" "8818de96b7bf41b17b0e92c17f3a99e940f09897446df7da02bee99930f39160", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8818de96b7bf41b17b0e92c17f3a99e940f09897446df7da02bee99930f39160", kill_on_drop: false }`
[INFO] [stdout] 8818de96b7bf41b17b0e92c17f3a99e940f09897446df7da02bee99930f39160