[INFO] fetching crate implied-bounds 0.1.0...
[INFO] checking implied-bounds-0.1.0 against try#6713fa75964eb229409a9c6f6f5c418423e313ff for pr-133502-22
[INFO] extracting crate implied-bounds 0.1.0 into /workspace/builds/worker-2-tc2/source
[INFO] removed /workspace/builds/worker-2-tc2/source/.cargo/config.toml
[INFO] removed /workspace/builds/worker-2-tc2/source/rust-toolchain.toml
[INFO] started tweaking crates.io crate implied-bounds 0.1.0
[INFO] finished tweaking crates.io crate implied-bounds 0.1.0
[INFO] tweaked toml for crates.io crate implied-bounds 0.1.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate implied-bounds 0.1.0 on toolchain 6713fa75964eb229409a9c6f6f5c418423e313ff
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6713fa75964eb229409a9c6f6f5c418423e313ff" "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" "+6713fa75964eb229409a9c6f6f5c418423e313ff" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 5 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6713fa75964eb229409a9c6f6f5c418423e313ff" "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" "+6713fa75964eb229409a9c6f6f5c418423e313ff" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 83499793b59cc2cb4e63a784287e41694cc2ba8acca4d3e8a2ecde27a465aae5
[INFO] running `Command { std: "docker" "start" "-a" "83499793b59cc2cb4e63a784287e41694cc2ba8acca4d3e8a2ecde27a465aae5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "83499793b59cc2cb4e63a784287e41694cc2ba8acca4d3e8a2ecde27a465aae5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "83499793b59cc2cb4e63a784287e41694cc2ba8acca4d3e8a2ecde27a465aae5", kill_on_drop: false }`
[INFO] [stdout] 83499793b59cc2cb4e63a784287e41694cc2ba8acca4d3e8a2ecde27a465aae5
[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" "-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" "+6713fa75964eb229409a9c6f6f5c418423e313ff" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 567995acacdd67e426cf46750b8eeff1335a690ec43dcbe4ab2b5624f7f6e1a5
[INFO] running `Command { std: "docker" "start" "-a" "567995acacdd67e426cf46750b8eeff1335a690ec43dcbe4ab2b5624f7f6e1a5", kill_on_drop: false }`
[INFO] [stderr]    Compiling implied-bounds-proc_macros v0.1.0
[INFO] [stderr]     Checking implied-bounds v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0283]: type annotations needed: cannot satisfy `&Self: IntoIterator`
[INFO] [stdout]   --> tests/iter.rs:11:14
[INFO] [stdout]    |
[INFO] [stdout] 11 |         self.into_iter()
[INFO] [stdout]    |              ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: multiple `impl`s or `where` clauses satisfying `&Self: IntoIterator` found
[INFO] [stdout]   --> tests/iter.rs:6:16
[INFO] [stdout]    |
[INFO] [stdout]  6 |     &'r Self : IntoIterator<Item = Self::IterItem>,
[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 `implied-bounds` (test "iter") due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "567995acacdd67e426cf46750b8eeff1335a690ec43dcbe4ab2b5624f7f6e1a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "567995acacdd67e426cf46750b8eeff1335a690ec43dcbe4ab2b5624f7f6e1a5", kill_on_drop: false }`
[INFO] [stdout] 567995acacdd67e426cf46750b8eeff1335a690ec43dcbe4ab2b5624f7f6e1a5
