[INFO] fetching crate le-stream 3.6.3...
[INFO] checking le-stream-3.6.3 against try#29194e8f603400afdb2f86c9418e9fccb1628ea0 for pr-135331-1
[INFO] extracting crate le-stream 3.6.3 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate le-stream 3.6.3
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate le-stream 3.6.3
[INFO] tweaked toml for crates.io crate le-stream 3.6.3 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate le-stream 3.6.3 on toolchain 29194e8f603400afdb2f86c9418e9fccb1628ea0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+29194e8f603400afdb2f86c9418e9fccb1628ea0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate le-stream 3.6.3 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" "+29194e8f603400afdb2f86c9418e9fccb1628ea0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+29194e8f603400afdb2f86c9418e9fccb1628ea0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ae47bbf0c02a86e25554d5265f1d1ae0d0f2b97f287a056734c2fdc3e04adfb0
[INFO] running `Command { std: "docker" "start" "-a" "ae47bbf0c02a86e25554d5265f1d1ae0d0f2b97f287a056734c2fdc3e04adfb0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ae47bbf0c02a86e25554d5265f1d1ae0d0f2b97f287a056734c2fdc3e04adfb0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae47bbf0c02a86e25554d5265f1d1ae0d0f2b97f287a056734c2fdc3e04adfb0", kill_on_drop: false }`
[INFO] [stdout] ae47bbf0c02a86e25554d5265f1d1ae0d0f2b97f287a056734c2fdc3e04adfb0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+29194e8f603400afdb2f86c9418e9fccb1628ea0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 47981654753d5b3a7b38f743c9aaf7de4597c269a88c505f38113ceb6122b862
[INFO] running `Command { std: "docker" "start" "-a" "47981654753d5b3a7b38f743c9aaf7de4597c269a88c505f38113ceb6122b862", kill_on_drop: false }`
[INFO] [stderr]     Checking le-stream v3.6.3 (/opt/rustwide/workdir)
[INFO] [stdout] error: this relaxed bound is not permitted here
[INFO] [stdout]   --> src/prefixed.rs:48:22
[INFO] [stdout]    |
[INFO] [stdout] 48 |     D: Deref<Target: ?Sized>,
[INFO] [stdout]    |                      ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: in this context, relaxed bounds are only allowed on type parameters defined by the closest item
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this relaxed bound is not permitted here
[INFO] [stdout]   --> src/prefixed.rs:48:22
[INFO] [stdout]    |
[INFO] [stdout] 48 |     D: Deref<Target: ?Sized>,
[INFO] [stdout]    |                      ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: in this context, relaxed bounds are only allowed on type parameters defined by the closest item
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `le-stream` (lib) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `le-stream` (lib test) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "47981654753d5b3a7b38f743c9aaf7de4597c269a88c505f38113ceb6122b862", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47981654753d5b3a7b38f743c9aaf7de4597c269a88c505f38113ceb6122b862", kill_on_drop: false }`
[INFO] [stdout] 47981654753d5b3a7b38f743c9aaf7de4597c269a88c505f38113ceb6122b862