[INFO] fetching crate h3 0.0.8...
[INFO] checking h3-0.0.8 against master#82310651b93a594a3fd69015e1562186a080d94c for pr-145770
[INFO] extracting crate h3 0.0.8 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate h3 0.0.8
[INFO] finished tweaking crates.io crate h3 0.0.8
[INFO] tweaked toml for crates.io crate h3 0.0.8 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate h3 0.0.8 on toolchain 82310651b93a594a3fd69015e1562186a080d94c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+82310651b93a594a3fd69015e1562186a080d94c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate h3 0.0.8 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" "+82310651b93a594a3fd69015e1562186a080d94c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded time-macros v0.2.6
[INFO] [stderr]   Downloaded pem v3.0.2
[INFO] [stderr]   Downloaded rcgen v0.13.1
[INFO] [stderr]   Downloaded assert_matches v1.5.0
[INFO] [stderr]   Downloaded base64 v0.21.5
[INFO] [stderr]   Downloaded serde v1.0.150
[INFO] [stderr]   Downloaded time v0.3.17
[INFO] [stderr]   Downloaded proptest v1.0.0
[INFO] [stderr]   Downloaded regex v1.7.0
[INFO] [stderr]   Downloaded rustls v0.23.7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+82310651b93a594a3fd69015e1562186a080d94c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d8c2afadb0a09d2c76e9ff3e1c2478dc0db9c30f73b72fc6064b7b40fd96d776
[INFO] running `Command { std: "docker" "start" "-a" "d8c2afadb0a09d2c76e9ff3e1c2478dc0db9c30f73b72fc6064b7b40fd96d776", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d8c2afadb0a09d2c76e9ff3e1c2478dc0db9c30f73b72fc6064b7b40fd96d776", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d8c2afadb0a09d2c76e9ff3e1c2478dc0db9c30f73b72fc6064b7b40fd96d776", kill_on_drop: false }`
[INFO] [stdout] d8c2afadb0a09d2c76e9ff3e1c2478dc0db9c30f73b72fc6064b7b40fd96d776
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+82310651b93a594a3fd69015e1562186a080d94c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7b7ee12e5296492332f978c6db3cfce7bf713a335682f583f329c093d9064eea
[INFO] running `Command { std: "docker" "start" "-a" "7b7ee12e5296492332f978c6db3cfce7bf713a335682f583f329c093d9064eea", kill_on_drop: false }`
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[INFO] [stderr]     Checking tracing-subscriber v0.3.16
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[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]     Checking rustls-webpki v0.102.4
[INFO] [stderr]     Checking rcgen v0.13.1
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[INFO] [stderr]     Checking tokio-util v0.7.9
[INFO] [stderr]     Checking h3 v0.0.8 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Decode`
[INFO] [stdout]   --> src/stream.rs:17:18
[INFO] [stdout]    |
[INFO] [stdout] 17 |         coding::{Decode as _, Encode},
[INFO] [stdout]    |                  ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `err`
[INFO] [stdout]    --> src/stream.rs:327:50
[INFO] [stdout]     |
[INFO] [stdout] 327 |                 Err(StreamErrorIncoming::Unknown(err)) => {
[INFO] [stdout]     |                                                  ^^^ help: if this is intentional, prefix it with an underscore: `_err`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/stream.rs:386:11
[INFO] [stdout]     |
[INFO] [stdout] 386 |     Reset(u64),
[INFO] [stdout]     |     ----- ^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 386 -     Reset(u64),
[INFO] [stdout] 386 +     Reset(()),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/buf.rs:25:19
[INFO] [stdout]    |
[INFO] [stdout] 25 |     pub fn cursor(&self) -> Cursor<T> {
[INFO] [stdout]    |                   ^^^^^     --------- the same lifetime is hidden here
[INFO] [stdout]    |                   |
[INFO] [stdout]    |                   the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 25 |     pub fn cursor(&self) -> Cursor<'_, T> {
[INFO] [stdout]    |                                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/shared_state.rs:70:17
[INFO] [stdout]    |
[INFO] [stdout] 70 |     fn settings(&self) -> Cow<Settings> {
[INFO] [stdout]    |                 ^^^^^     ------------- the same lifetime is hidden here
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 70 |     fn settings(&self) -> Cow<'_, Settings> {
[INFO] [stdout]    |                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/qpack/dynamic.rs:261:20
[INFO] [stdout]     |
[INFO] [stdout] 261 |     pub fn decoder(&self, base: usize) -> DynamicTableDecoder {
[INFO] [stdout]     |                    ^^^^^                  ------------------- the same lifetime is hidden here
[INFO] [stdout]     |                    |
[INFO] [stdout]     |                    the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 261 |     pub fn decoder(&self, base: usize) -> DynamicTableDecoder<'_> {
[INFO] [stdout]     |                                                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/qpack/dynamic.rs:265:20
[INFO] [stdout]     |
[INFO] [stdout] 265 |     pub fn encoder(&mut self, stream_id: u64) -> DynamicTableEncoder {
[INFO] [stdout]     |                    ^^^^^^^^^                     ------------------- the same lifetime is hidden here
[INFO] [stdout]     |                    |
[INFO] [stdout]     |                    the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 265 |     pub fn encoder(&mut self, stream_id: u64) -> DynamicTableEncoder<'_> {
[INFO] [stdout]     |                                                                     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/qpack/prefix_string/decode.rs:315:21
[INFO] [stdout]     |
[INFO] [stdout] 315 |     fn hpack_decode(&self) -> DecodeIter;
[INFO] [stdout]     |                     ^^^^^     ---------- the same lifetime is hidden here
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 315 |     fn hpack_decode(&self) -> DecodeIter<'_>;
[INFO] [stdout]     |                                         ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/qpack/prefix_string/decode.rs:319:21
[INFO] [stdout]     |
[INFO] [stdout] 319 |     fn hpack_decode(&self) -> DecodeIter {
[INFO] [stdout]     |                     ^^^^^     ---------- the same lifetime is hidden here
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 319 |     fn hpack_decode(&self) -> DecodeIter<'_> {
[INFO] [stdout]     |                                         ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read `src/tests/../../../h3-quinn/src/lib.rs`: No such file or directory (os error 2)
[INFO] [stdout]  --> src/tests/mod.rs:9:1
[INFO] [stdout]   |
[INFO] [stdout] 9 | mod h3_quinn;
[INFO] [stdout]   | ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `h3` (lib test) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "7b7ee12e5296492332f978c6db3cfce7bf713a335682f583f329c093d9064eea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7b7ee12e5296492332f978c6db3cfce7bf713a335682f583f329c093d9064eea", kill_on_drop: false }`
[INFO] [stdout] 7b7ee12e5296492332f978c6db3cfce7bf713a335682f583f329c093d9064eea
