[INFO] fetching crate pkts 0.2.1...
[INFO] checking pkts-0.2.1 against try#b6bca0d7327839b5e3f7a7779947cb9113d08917+rustflags=-Zstrict-projection-item-bounds for 150662-leaf
[INFO] extracting crate pkts 0.2.1 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate pkts 0.2.1
[INFO] finished tweaking crates.io crate pkts 0.2.1
[INFO] tweaked toml for crates.io crate pkts 0.2.1 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate pkts 0.2.1 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6bca0d7327839b5e3f7a7779947cb9113d08917" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 7 packages to latest compatible versions
[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-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 8007df493d1ddde1774c57f6bd01b11974b586d684dd4d98527f58a7b62f65a7
[INFO] running `Command { std: "docker" "start" "-a" "8007df493d1ddde1774c57f6bd01b11974b586d684dd4d98527f58a7b62f65a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8007df493d1ddde1774c57f6bd01b11974b586d684dd4d98527f58a7b62f65a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8007df493d1ddde1774c57f6bd01b11974b586d684dd4d98527f58a7b62f65a7", kill_on_drop: false }`
[INFO] [stdout] 8007df493d1ddde1774c57f6bd01b11974b586d684dd4d98527f58a7b62f65a7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 012aec3e45eb9a545fe2d9d447df5dcafeaf59f55f8a94654f5372cb6f356c63
[INFO] running `Command { std: "docker" "start" "-a" "012aec3e45eb9a545fe2d9d447df5dcafeaf59f55f8a94654f5372cb6f356c63", kill_on_drop: false }`
[INFO] [stderr]    Compiling pkts v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking pkts-common v0.2.0
[INFO] [stderr]    Compiling quote v1.0.45
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling pkts-macros v0.2.0
[INFO] [stdout] error[E0283]: type annotations needed: cannot satisfy `T: traits::LayerRef<'b>`
[INFO] [stdout]    --> src/sequence.rs:272:13
[INFO] [stdout]     |
[INFO] [stdout] 272 | impl<'b, T: LayerRef<'b>> LayeredSequence<T> {
[INFO] [stdout]     |             ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: multiple `impl`s or `where` clauses satisfying `T: traits::LayerRef<'b>` found
[INFO] [stdout]    --> src/sequence.rs:162:18
[INFO] [stdout]     |
[INFO] [stdout] 162 |     type In<'a>: LayerRef<'a> + Validate;
[INFO] [stdout]     |                  ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 272 | impl<'b, T: LayerRef<'b>> LayeredSequence<T> {
[INFO] [stdout]     |             ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0283]: type annotations needed: cannot satisfy `T: traits::LayerRef<'b>`
[INFO] [stdout]    --> src/sequence.rs:272:13
[INFO] [stdout]     |
[INFO] [stdout] 272 | impl<'b, T: LayerRef<'b>> LayeredSequence<T> {
[INFO] [stdout]     |             ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: multiple `impl`s or `where` clauses satisfying `T: traits::LayerRef<'b>` found
[INFO] [stdout]    --> src/sequence.rs:162:18
[INFO] [stdout]     |
[INFO] [stdout] 162 |     type In<'a>: LayerRef<'a> + Validate;
[INFO] [stdout]     |                  ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 272 | impl<'b, T: LayerRef<'b>> LayeredSequence<T> {
[INFO] [stdout]     |             ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0283`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `pkts` (lib) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] For more information about this error, try `rustc --explain E0283`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `pkts` (lib test) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "012aec3e45eb9a545fe2d9d447df5dcafeaf59f55f8a94654f5372cb6f356c63", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "012aec3e45eb9a545fe2d9d447df5dcafeaf59f55f8a94654f5372cb6f356c63", kill_on_drop: false }`
[INFO] [stdout] 012aec3e45eb9a545fe2d9d447df5dcafeaf59f55f8a94654f5372cb6f356c63