[INFO] crate falcon-raptor 0.4.6 is already in cache [INFO] checking falcon-raptor-0.4.6 against master#eaa02f599f651246d5d1b99e7a4c6fa8d04bc9dc for pr-69560 [INFO] extracting crate falcon-raptor 0.4.6 into /workspace/builds/worker-8/source [INFO] validating manifest of crates.io crate falcon-raptor 0.4.6 on toolchain eaa02f599f651246d5d1b99e7a4c6fa8d04bc9dc [INFO] running `"/workspace/cargo-home/bin/cargo" "+eaa02f599f651246d5d1b99e7a4c6fa8d04bc9dc" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate falcon-raptor 0.4.6 [INFO] finished tweaking crates.io crate falcon-raptor 0.4.6 [INFO] tweaked toml for crates.io crate falcon-raptor 0.4.6 written to /workspace/builds/worker-8/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+eaa02f599f651246d5d1b99e7a4c6fa8d04bc9dc" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"/workspace/cargo-home/bin/cargo" "+eaa02f599f651246d5d1b99e7a4c6fa8d04bc9dc" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+eaa02f599f651246d5d1b99e7a4c6fa8d04bc9dc" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] f38d7989c39e27f505c72e578bb5b2b151dbc02adeecfc8f912988ecff95dbdd [INFO] running `"docker" "start" "-a" "f38d7989c39e27f505c72e578bb5b2b151dbc02adeecfc8f912988ecff95dbdd"` [INFO] [stderr] Compiling serde v1.0.104 [INFO] [stderr] Checking z3-sys v0.5.0 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Compiling scroll_derive v0.10.1 [INFO] [stderr] Compiling scroll v0.9.2 [INFO] [stderr] Compiling bindgen v0.51.1 [INFO] [stderr] Checking num-integer v0.1.42 [INFO] [stderr] Compiling scroll_derive v0.9.5 [INFO] [stderr] Checking scroll v0.10.1 [INFO] [stderr] Checking goblin v0.0.23 [INFO] [stderr] Checking goblin v0.2.0 [INFO] [stderr] Checking serde_json v1.0.48 [INFO] [stderr] Compiling falcon_capstone v0.4.0 [INFO] [stderr] Checking falcon v0.4.11 [INFO] [stderr] Checking falcon-z3 v0.4.11 [INFO] [stderr] Checking falcon-raptor v0.4.6 (/opt/rustwide/workdir) [INFO] [stderr] error[E0308]: try expression alternatives have incompatible types [INFO] [stderr] --> lib/ir/control_flow_graph.rs:75:12 [INFO] [stderr] | [INFO] [stderr] 75 | Ok(self.graph.edges_out(block_index)?) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected reference, found struct `std::vec::Vec` [INFO] [stderr] | [INFO] [stderr] = note: expected reference `&std::vec::Vec>` [INFO] [stderr] found struct `std::vec::Vec<&ir::edge::Edge>` [INFO] [stderr] [INFO] [stderr] error[E0308]: try expression alternatives have incompatible types [INFO] [stderr] --> lib/ir/control_flow_graph.rs:75:12 [INFO] [stderr] | [INFO] [stderr] 75 | Ok(self.graph.edges_out(block_index)?) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected reference, found struct `std::vec::Vec` [INFO] [stderr] | [INFO] [stderr] = note: expected reference `&std::vec::Vec>` [INFO] [stderr] found struct `std::vec::Vec<&ir::edge::Edge>` [INFO] [stderr] [INFO] [stderr] error[E0308]: try expression alternatives have incompatible types [INFO] [stderr] --> lib/ir/control_flow_graph.rs:79:12 [INFO] [stderr] | [INFO] [stderr] 79 | Ok(self.graph.edges_in(block_index)?) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected reference, found struct `std::vec::Vec` [INFO] [stderr] | [INFO] [stderr] = note: expected reference `&std::vec::Vec>` [INFO] [stderr] found struct `std::vec::Vec<&ir::edge::Edge>` [INFO] [stderr] [INFO] [stderr] error[E0308]: try expression alternatives have incompatible types [INFO] [stderr] --> lib/ir/control_flow_graph.rs:79:12 [INFO] [stderr] | [INFO] [stderr] 79 | Ok(self.graph.edges_in(block_index)?) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected reference, found struct `std::vec::Vec` [INFO] [stderr] | [INFO] [stderr] = note: expected reference `&std::vec::Vec>` [INFO] [stderr] found struct `std::vec::Vec<&ir::edge::Edge>` [INFO] [stderr] [INFO] [stderr] error[E0277]: `?` couldn't convert the error to `error::Error` [INFO] [stderr] --> lib/translator/program_translator.rs:71:35 [INFO] [stderr] | [INFO] [stderr] 71 | Some(name) => name?, [INFO] [stderr] | ^ the trait `std::convert::From` is not implemented for `error::Error` [INFO] [stderr] | [INFO] [stderr] = note: the question mark operation (`?`) implicitly performs a conversion on the error value using the `From` trait [INFO] [stderr] = help: the following implementations were found: [INFO] [stderr] > [INFO] [stderr] > [INFO] [stderr] > [INFO] [stderr] > [INFO] [stderr] and 3 others [INFO] [stderr] = note: required by `std::convert::From::from` [INFO] [stderr] [INFO] [stderr] error[E0277]: `?` couldn't convert the error to `error::Error` [INFO] [stderr] --> lib/translator/program_translator.rs:71:35 [INFO] [stderr] | [INFO] [stderr] 71 | Some(name) => name?, [INFO] [stderr] | ^ the trait `std::convert::From` is not implemented for `error::Error` [INFO] [stderr] | [INFO] [stderr] = note: the question mark operation (`?`) implicitly performs a conversion on the error value using the `From` trait [INFO] [stderr] = help: the following implementations were found: [INFO] [stderr] > [INFO] [stderr] > [INFO] [stderr] > [INFO] [stderr] > [INFO] [stderr] and 3 others [INFO] [stderr] = note: required by `std::convert::From::from` [INFO] [stderr] [INFO] [stderr] error: aborting due to 3 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0277, E0308. [INFO] [stderr] For more information about an error, try `rustc --explain E0277`. [INFO] [stderr] error: could not compile `falcon-raptor`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: aborting due to 3 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0277, E0308. [INFO] [stderr] For more information about an error, try `rustc --explain E0277`. [INFO] [stderr] error: could not compile `falcon-raptor`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "f38d7989c39e27f505c72e578bb5b2b151dbc02adeecfc8f912988ecff95dbdd"` [INFO] running `"docker" "rm" "-f" "f38d7989c39e27f505c72e578bb5b2b151dbc02adeecfc8f912988ecff95dbdd"` [INFO] [stdout] f38d7989c39e27f505c72e578bb5b2b151dbc02adeecfc8f912988ecff95dbdd