[INFO] fetching crate fsh 0.1.0... [INFO] checking fsh-0.1.0 against try#f6d7c613ae2d161ff37dbc63cc5abd809c878597 for pr-83850 [INFO] extracting crate fsh 0.1.0 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate fsh 0.1.0 on toolchain f6d7c613ae2d161ff37dbc63cc5abd809c878597 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f6d7c613ae2d161ff37dbc63cc5abd809c878597" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate fsh 0.1.0 [INFO] finished tweaking crates.io crate fsh 0.1.0 [INFO] tweaked toml for crates.io crate fsh 0.1.0 written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate crates.io crate fsh 0.1.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f6d7c613ae2d161ff37dbc63cc5abd809c878597" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+f6d7c613ae2d161ff37dbc63cc5abd809c878597" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3264f438f689c307c2ce30191d596e1f23d1e12b3a556c099aa17c9098b3ca0c [INFO] running `Command { std: "docker" "start" "-a" "3264f438f689c307c2ce30191d596e1f23d1e12b3a556c099aa17c9098b3ca0c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3264f438f689c307c2ce30191d596e1f23d1e12b3a556c099aa17c9098b3ca0c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3264f438f689c307c2ce30191d596e1f23d1e12b3a556c099aa17c9098b3ca0c", kill_on_drop: false }` [INFO] [stdout] 3264f438f689c307c2ce30191d596e1f23d1e12b3a556c099aa17c9098b3ca0c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+f6d7c613ae2d161ff37dbc63cc5abd809c878597" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b0ffbd4738388968ed68b31345bb704e34eddd1cec0468a621df2c80312575cd [INFO] running `Command { std: "docker" "start" "-a" "b0ffbd4738388968ed68b31345bb704e34eddd1cec0468a621df2c80312575cd", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.74 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling nix v0.17.0 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking regex-syntax v0.6.18 [INFO] [stderr] Checking numtoa v0.1.0 [INFO] [stderr] Checking rudac v0.8.0 [INFO] [stderr] Checking glob v0.3.0 [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rudac-0.8.0/src/heap/fibonacci.rs:155:73 [INFO] [stdout] | [INFO] [stdout] 155 | .push_str(format!("{}", InternalTree::_preorder(&Some(&item))).as_str()); [INFO] [stdout] | ----------------------- ^^^^^^^^^^^^ expected struct `InternalTree`, found `&InternalTree` [INFO] [stdout] | | [INFO] [stdout] | arguments to this function are incorrect [INFO] [stdout] | [INFO] [stdout] = note: expected reference `&Option<&InternalTree<_>>` [INFO] [stdout] found reference `&Option<&&InternalTree>` [INFO] [stdout] note: associated function defined here [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rudac-0.8.0/src/heap/fibonacci.rs:143:8 [INFO] [stdout] | [INFO] [stdout] 143 | fn _preorder(node_opt: &Option<&InternalTree>) -> String { [INFO] [stdout] | ^^^^^^^^^ ----------------------------------- [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rudac-0.8.0/src/tree/binomial.rs:338:73 [INFO] [stdout] | [INFO] [stdout] 338 | ... node_list.push_str(BinomialTree::_pre_visit(&Some(&data)).as_str()) [INFO] [stdout] | ------------------------ ^^^^^^^^^^^^ expected struct `BinomialTree`, found `&BinomialTree` [INFO] [stdout] | | [INFO] [stdout] | arguments to this function are incorrect [INFO] [stdout] | [INFO] [stdout] = note: expected reference `&Option<&BinomialTree<_>>` [INFO] [stdout] found reference `&Option<&&BinomialTree>` [INFO] [stdout] note: associated function defined here [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rudac-0.8.0/src/tree/binomial.rs:321:8 [INFO] [stdout] | [INFO] [stdout] 321 | fn _pre_visit(node: &Option<&BinomialTree>) -> String { [INFO] [stdout] | ^^^^^^^^^^ ------------------------------- [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0308`. [INFO] [stdout] [INFO] [stderr] error: could not compile `rudac` due to 3 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "b0ffbd4738388968ed68b31345bb704e34eddd1cec0468a621df2c80312575cd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b0ffbd4738388968ed68b31345bb704e34eddd1cec0468a621df2c80312575cd", kill_on_drop: false }` [INFO] [stdout] b0ffbd4738388968ed68b31345bb704e34eddd1cec0468a621df2c80312575cd