[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] checking halvorboe/httimple-rs against try#3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f for pr-87248 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhalvorboe%2Fhttimple-rs" "/workspace/builds/worker-7/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/halvorboe/httimple-rs on toolchain 3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "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-7/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" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded base64 v0.9.0 [INFO] [stderr] Downloaded trackable v0.2.15 [INFO] [stderr] Downloaded sct v0.3.0 [INFO] [stderr] Downloaded webpki v0.18.0-alpha [INFO] [stderr] Downloaded untrusted v0.6.1 [INFO] [stderr] Downloaded net2 v0.2.32 [INFO] [stderr] Downloaded mio v0.6.14 [INFO] [stderr] Downloaded rustls v0.12.0 [INFO] [stderr] Downloaded ring v0.13.0-alpha [INFO] [stderr] Downloaded bitreader v0.3.1 [INFO] [stderr] Downloaded rayon v0.9.0 [INFO] [stderr] Downloaded hpack_codec v0.1.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a91e4fc73aee979e2e106aebbfc7e859a44fc98bbbc3f321597c1a35abe7e309 [INFO] running `Command { std: "docker" "start" "-a" "a91e4fc73aee979e2e106aebbfc7e859a44fc98bbbc3f321597c1a35abe7e309", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a91e4fc73aee979e2e106aebbfc7e859a44fc98bbbc3f321597c1a35abe7e309", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a91e4fc73aee979e2e106aebbfc7e859a44fc98bbbc3f321597c1a35abe7e309", kill_on_drop: false }` [INFO] [stdout] a91e4fc73aee979e2e106aebbfc7e859a44fc98bbbc3f321597c1a35abe7e309 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "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" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ebd19c8bc1013eac11577715e65b873a86f7260ea7d607d21ea8a442be8cbd97 [INFO] running `Command { std: "docker" "start" "-a" "ebd19c8bc1013eac11577715e65b873a86f7260ea7d607d21ea8a442be8cbd97", kill_on_drop: false }` [INFO] [stderr] Compiling nodrop v0.1.12 [INFO] [stderr] Compiling cfg-if v0.1.2 [INFO] [stderr] Compiling libc v0.2.40 [INFO] [stderr] Compiling lazy_static v1.0.0 [INFO] [stderr] Compiling scopeguard v0.3.3 [INFO] [stderr] Compiling memoffset v0.2.1 [INFO] [stderr] Compiling rayon-core v1.4.0 [INFO] [stderr] Compiling either v1.5.0 [INFO] [stderr] Compiling cc v1.0.10 [INFO] [stderr] Checking untrusted v0.6.1 [INFO] [stderr] Checking byteorder v1.2.2 [INFO] [stderr] Checking safemem v0.2.0 [INFO] [stderr] Checking slab v0.4.0 [INFO] [stderr] Checking trackable v0.2.15 [INFO] [stderr] Checking lazycell v0.6.0 [INFO] [stderr] Checking bitreader v0.3.1 [INFO] [stderr] Checking iovec v0.1.2 [INFO] [stderr] Compiling arrayvec v0.4.7 [INFO] [stderr] Compiling crossbeam-utils v0.2.2 [INFO] [stderr] Checking log v0.4.1 [INFO] [stderr] Checking net2 v0.2.32 [INFO] [stderr] Checking base64 v0.9.0 [INFO] [stderr] Checking hpack_codec v0.1.0 [INFO] [stderr] Compiling crossbeam-epoch v0.3.1 [INFO] [stderr] Compiling num_cpus v1.8.0 [INFO] [stderr] Compiling rand v0.4.2 [INFO] [stderr] Checking mio v0.6.14 [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>> { [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] [stderr] Compiling crossbeam-deque v0.2.0 [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `hpack_codec` due to 2 previous errors [INFO] [stdout] For more information about this error, try `rustc --explain E0495`. [INFO] [stdout] [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "ebd19c8bc1013eac11577715e65b873a86f7260ea7d607d21ea8a442be8cbd97", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ebd19c8bc1013eac11577715e65b873a86f7260ea7d607d21ea8a442be8cbd97", kill_on_drop: false }` [INFO] [stdout] ebd19c8bc1013eac11577715e65b873a86f7260ea7d607d21ea8a442be8cbd97