[INFO] fetching crate rclite 0.3.0...
[INFO] testing rclite-0.3.0 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1
[INFO] extracting crate rclite 0.3.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate rclite 0.3.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate rclite 0.3.0
[INFO] tweaked toml for crates.io crate rclite 0.3.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rclite 0.3.0 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rclite 0.3.0 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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bcec54b36c0d2d45096b5e4b60e58a387fd3f0e94645da4a9ab5d1aa3e4ee716
[INFO] running `Command { std: "docker" "start" "-a" "bcec54b36c0d2d45096b5e4b60e58a387fd3f0e94645da4a9ab5d1aa3e4ee716", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bcec54b36c0d2d45096b5e4b60e58a387fd3f0e94645da4a9ab5d1aa3e4ee716", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bcec54b36c0d2d45096b5e4b60e58a387fd3f0e94645da4a9ab5d1aa3e4ee716", kill_on_drop: false }`
[INFO] [stdout] bcec54b36c0d2d45096b5e4b60e58a387fd3f0e94645da4a9ab5d1aa3e4ee716
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b945b23a45e4c77caf9e193024536c6b55d253ef6961d5f0175c8680d1df4d79
[INFO] running `Command { std: "docker" "start" "-a" "b945b23a45e4c77caf9e193024536c6b55d253ef6961d5f0175c8680d1df4d79", kill_on_drop: false }`
[INFO] [stderr]    Compiling semver v1.0.26
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]    Compiling branches v0.3.0
[INFO] [stdout] error[E0107]: function takes 1 generic argument but 2 generic arguments were supplied
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/branches-0.3.0/src/lib.rs:187:23
[INFO] [stdout]     |
[INFO] [stdout] 187 |     core::intrinsics::prefetch_read_data::<_, LOCALITY>(addr)
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^    ---------- help: remove the unnecessary generic argument
[INFO] [stdout]     |                       |
[INFO] [stdout]     |                       expected 1 generic argument
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0061]: this function takes 2 arguments but 1 argument was supplied
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/branches-0.3.0/src/lib.rs:187:5
[INFO] [stdout]     |
[INFO] [stdout] 187 |     core::intrinsics::prefetch_read_data::<_, LOCALITY>(addr)
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^------ argument #2 of type `i32` is missing
[INFO] [stdout]     |
[INFO] [stdout] note: function defined here
[INFO] [stdout]    --> /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/core/src/intrinsics/mod.rs:274:15
[INFO] [stdout] help: provide the argument
[INFO] [stdout]     |
[INFO] [stdout] 187 |     core::intrinsics::prefetch_read_data::<_, LOCALITY>(addr, /* i32 */)
[INFO] [stdout]     |                                                             +++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: function takes 1 generic argument but 2 generic arguments were supplied
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/branches-0.3.0/src/lib.rs:241:23
[INFO] [stdout]     |
[INFO] [stdout] 241 |     core::intrinsics::prefetch_write_data::<_, LOCALITY>(addr)
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^    ---------- help: remove the unnecessary generic argument
[INFO] [stdout]     |                       |
[INFO] [stdout]     |                       expected 1 generic argument
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0061]: this function takes 2 arguments but 1 argument was supplied
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/branches-0.3.0/src/lib.rs:241:5
[INFO] [stdout]     |
[INFO] [stdout] 241 |     core::intrinsics::prefetch_write_data::<_, LOCALITY>(addr)
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^------ argument #2 of type `i32` is missing
[INFO] [stdout]     |
[INFO] [stdout] note: function defined here
[INFO] [stdout]    --> /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/core/src/intrinsics/mod.rs:286:15
[INFO] [stdout] help: provide the argument
[INFO] [stdout]     |
[INFO] [stdout] 241 |     core::intrinsics::prefetch_write_data::<_, LOCALITY>(addr, /* i32 */)
[INFO] [stdout]     |                                                              +++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0061, E0107.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0061`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `branches` (lib) due to 4 previous errors
[INFO] running `Command { std: "docker" "inspect" "b945b23a45e4c77caf9e193024536c6b55d253ef6961d5f0175c8680d1df4d79", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b945b23a45e4c77caf9e193024536c6b55d253ef6961d5f0175c8680d1df4d79", kill_on_drop: false }`
[INFO] [stdout] b945b23a45e4c77caf9e193024536c6b55d253ef6961d5f0175c8680d1df4d79