[INFO] cloning repository https://github.com/halvorboe/httimple-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/halvorboe/httimple-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhalvorboe%2Fhttimple-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhalvorboe%2Fhttimple-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3f9f1118eafa4382cc7818bedeff200196be719d
[INFO] testing halvorboe/httimple-rs against beta-2021-08-01 for beta-1.55-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhalvorboe%2Fhttimple-rs" "/workspace/builds/worker-1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/halvorboe/httimple-rs on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/halvorboe/httimple-rs
[INFO] finished tweaking git repo https://github.com/halvorboe/httimple-rs
[INFO] tweaked toml for git repo https://github.com/halvorboe/httimple-rs written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/halvorboe/httimple-rs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded trackable v0.2.15
[INFO] [stderr]   Downloaded hpack_codec v0.1.0
[INFO] [stderr]   Downloaded bitreader v0.3.1
[INFO] [stderr]   Downloaded ring v0.13.0-alpha
[INFO] [stderr]   Downloaded webpki v0.18.0-alpha
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e8dcaaedc250e982ee503ada69480be8c2f75b6aa63565845c088b21538810b3
[INFO] running `Command { std: "docker" "start" "-a" "e8dcaaedc250e982ee503ada69480be8c2f75b6aa63565845c088b21538810b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e8dcaaedc250e982ee503ada69480be8c2f75b6aa63565845c088b21538810b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e8dcaaedc250e982ee503ada69480be8c2f75b6aa63565845c088b21538810b3", kill_on_drop: false }`
[INFO] [stdout] e8dcaaedc250e982ee503ada69480be8c2f75b6aa63565845c088b21538810b3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 73c624f01218b86c82af7299e13c64e1dd18ac20fba61374ef4326ca7b1b3bc5
[INFO] running `Command { std: "docker" "start" "-a" "73c624f01218b86c82af7299e13c64e1dd18ac20fba61374ef4326ca7b1b3bc5", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.0.10
[INFO] [stderr]    Compiling untrusted v0.6.1
[INFO] [stderr]    Compiling safemem v0.2.0
[INFO] [stderr]    Compiling lazycell v0.6.0
[INFO] [stderr]    Compiling trackable v0.2.15
[INFO] [stderr]    Compiling bitreader v0.3.1
[INFO] [stderr]    Compiling crossbeam-utils v0.2.2
[INFO] [stderr]    Compiling log v0.4.1
[INFO] [stderr]    Compiling arrayvec v0.4.7
[INFO] [stderr]    Compiling rand v0.4.2
[INFO] [stderr]    Compiling num_cpus v1.8.0
[INFO] [stderr]    Compiling net2 v0.2.32
[INFO] [stderr]    Compiling iovec v0.1.2
[INFO] [stderr]    Compiling hpack_codec v0.1.0
[INFO] [stderr]    Compiling base64 v0.9.0
[INFO] [stderr]    Compiling mio v0.6.14
[INFO] [stderr]    Compiling crossbeam-epoch v0.3.1
[INFO] [stdout] error[E0495]: cannot infer an appropriate lifetime for lifetime parameter `'a` due to conflicting requirements
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/hpack_codec-0.1.0/src/decoder.rs:78:54
[INFO] [stdout]    |
[INFO] [stdout] 78 |                 RawHeaderField::Indexed(f) => track!(Self::handle_indexed_field(self.table, f)),
[INFO] [stdout]    |                                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: first, the lifetime cannot outlive the lifetime `'c` as defined on the method body at 75:25...
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/hpack_codec-0.1.0/src/decoder.rs:75:25
[INFO] [stdout]    |
[INFO] [stdout] 75 |     pub fn decode_field<'c>(&'c mut self) -> Result<Option<HeaderField<'c>>> {
[INFO] [stdout]    |                         ^^
[INFO] [stdout] note: ...so that reference does not outlive borrowed content
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/hpack_codec-0.1.0/src/decoder.rs:78:81
[INFO] [stdout]    |
[INFO] [stdout] 78 |                 RawHeaderField::Indexed(f) => track!(Self::handle_indexed_field(self.table, f)),
[INFO] [stdout]    |                                                                                 ^^^^^^^^^^
[INFO] [stdout] note: but, the lifetime must be valid for the lifetime `'a` as defined on the impl at 71:6...
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/hpack_codec-0.1.0/src/decoder.rs:71:6
[INFO] [stdout]    |
[INFO] [stdout] 71 | impl<'a, 'b: 'a> HeaderBlockDecoder<'a, 'b> {
[INFO] [stdout]    |      ^^
[INFO] [stdout] note: ...so that the types are compatible
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/hpack_codec-0.1.0/src/decoder.rs:78:54
[INFO] [stdout]    |
[INFO] [stdout] 78 |                 RawHeaderField::Indexed(f) => track!(Self::handle_indexed_field(self.table, f)),
[INFO] [stdout]    |                                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    = note: expected `HeaderBlockDecoder<'_, '_>`
[INFO] [stdout]               found `HeaderBlockDecoder<'a, 'b>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0495`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `hpack_codec` due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "73c624f01218b86c82af7299e13c64e1dd18ac20fba61374ef4326ca7b1b3bc5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "73c624f01218b86c82af7299e13c64e1dd18ac20fba61374ef4326ca7b1b3bc5", kill_on_drop: false }`
[INFO] [stdout] 73c624f01218b86c82af7299e13c64e1dd18ac20fba61374ef4326ca7b1b3bc5
