[INFO] updating cached repository https://github.com/Crypec/Stegi [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }` [INFO] [stderr] From https://github.com/Crypec/Stegi [INFO] [stderr] 7e19d28..891a482 simon -> simon [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 7e19d2858548d4ce9520d2d5724d73b0c496f640 [INFO] checking Crypec/Stegi against try#c8bdaa84ec1b37f18f30375e196a65b7602f3790 for pr-73345 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCrypec%2FStegi" "/workspace/builds/worker-8/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Crypec/Stegi on toolchain c8bdaa84ec1b37f18f30375e196a65b7602f3790 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c8bdaa84ec1b37f18f30375e196a65b7602f3790" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Crypec/Stegi [INFO] finished tweaking git repo https://github.com/Crypec/Stegi [INFO] tweaked toml for git repo https://github.com/Crypec/Stegi written to /workspace/builds/worker-8/source/Cargo.toml [INFO] crate git repo https://github.com/Crypec/Stegi already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c8bdaa84ec1b37f18f30375e196a65b7602f3790" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "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_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:6c9ffe128752d56c8d75334ed354142a5229917ed99767f56566dd8e857ad726" "/opt/rustwide/cargo-home/bin/cargo" "+c8bdaa84ec1b37f18f30375e196a65b7602f3790" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ffd984a58d2bc999e3f6a2d310924012f22e8523c6d50b56f90e931da9b6eaf4 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "ffd984a58d2bc999e3f6a2d310924012f22e8523c6d50b56f90e931da9b6eaf4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ffd984a58d2bc999e3f6a2d310924012f22e8523c6d50b56f90e931da9b6eaf4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ffd984a58d2bc999e3f6a2d310924012f22e8523c6d50b56f90e931da9b6eaf4", kill_on_drop: false }` [INFO] [stdout] ffd984a58d2bc999e3f6a2d310924012f22e8523c6d50b56f90e931da9b6eaf4 [INFO] running `Command { std: "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@sha256:6c9ffe128752d56c8d75334ed354142a5229917ed99767f56566dd8e857ad726" "/opt/rustwide/cargo-home/bin/cargo" "+c8bdaa84ec1b37f18f30375e196a65b7602f3790" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b6a9921a58b04d5011187a501a49eb5d27d9623ef37692bc5529ba46d68b8926 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "b6a9921a58b04d5011187a501a49eb5d27d9623ef37692bc5529ba46d68b8926", kill_on_drop: false }` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling proc-macro2 v1.0.9 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling cc v1.0.50 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling failure_derive v0.1.7 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking rustc-demangle v0.1.16 [INFO] [stderr] Checking either v1.5.3 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking unicode-segmentation v1.6.0 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking ngrammatic v0.2.1 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking colored v1.9.3 [INFO] [stderr] Checking itertools v0.9.0 [INFO] [stderr] Checking pretty_assertions v0.6.1 [INFO] [stderr] Checking smallvec v0.6.13 [INFO] [stderr] Checking unicode_reader v1.0.0 [INFO] [stderr] Compiling quote v1.0.3 [INFO] [stderr] Compiling backtrace-sys v0.1.34 [INFO] [stderr] Compiling syn v1.0.16 [INFO] [stderr] Checking backtrace v0.3.45 [INFO] [stderr] Compiling synstructure v0.12.3 [INFO] [stderr] Compiling derivative v2.1.1 [INFO] [stderr] Checking failure v0.1.7 [INFO] [stderr] Checking stegi v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/ast.rs:673:17 [INFO] [stdout] | [INFO] [stdout] 673 | ret_ty, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | expected struct `std::boxed::Box`, found struct `typer::Ty` [INFO] [stdout] | help: store this in the heap by calling `Box::new`: `Box::new(ret_ty)` [INFO] [stdout] | [INFO] [stdout] = note: expected struct `std::boxed::Box` [INFO] [stdout] found struct `typer::Ty` [INFO] [stdout] = note: for more on the distinction between the stack and the heap, read https://doc.rust-lang.org/book/ch15-01-box.html, https://doc.rust-lang.org/rust-by-example/std/box.html, and https://doc.rust-lang.org/std/boxed/index.html [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0559]: variant `ast::ExprKind::Struct` has no field named `path` [INFO] [stdout] --> src/ast.rs:807:38 [INFO] [stdout] | [INFO] [stdout] 807 | node: ExprKind::Struct { path, members }, [INFO] [stdout] | ^^^^ `ast::ExprKind::Struct` does not have this field [INFO] [stdout] | [INFO] [stdout] = note: available fields are: `name`, `members` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/parser.rs:1404:25 [INFO] [stdout] | [INFO] [stdout] 1404 | ret_ty: unit_ty(), [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | expected struct `std::boxed::Box`, found struct `typer::Ty` [INFO] [stdout] | help: store this in the heap by calling `Box::new`: `Box::new(unit_ty())` [INFO] [stdout] | [INFO] [stdout] = note: expected struct `std::boxed::Box` [INFO] [stdout] found struct `typer::Ty` [INFO] [stdout] = note: for more on the distinction between the stack and the heap, read https://doc.rust-lang.org/book/ch15-01-box.html, https://doc.rust-lang.org/rust-by-example/std/box.html, and https://doc.rust-lang.org/std/boxed/index.html [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/parser.rs:1385:25 [INFO] [stdout] | [INFO] [stdout] 1385 | ret_ty: unit_ty(), [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | expected struct `std::boxed::Box`, found struct `typer::Ty` [INFO] [stdout] | help: store this in the heap by calling `Box::new`: `Box::new(unit_ty())` [INFO] [stdout] | [INFO] [stdout] = note: expected struct `std::boxed::Box` [INFO] [stdout] found struct `typer::Ty` [INFO] [stdout] = note: for more on the distinction between the stack and the heap, read https://doc.rust-lang.org/book/ch15-01-box.html, https://doc.rust-lang.org/rust-by-example/std/box.html, and https://doc.rust-lang.org/std/boxed/index.html [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 4 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0308, E0559. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0308`. [INFO] [stdout] [INFO] [stderr] error: could not compile `stegi`. [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] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/interp.rs:358:21 [INFO] [stdout] | [INFO] [stdout] 358 | self.run_block(&mut f.body); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/typer.rs:284:17 [INFO] [stdout] | [INFO] [stdout] 284 | self.infer_fn(f); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "b6a9921a58b04d5011187a501a49eb5d27d9623ef37692bc5529ba46d68b8926", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b6a9921a58b04d5011187a501a49eb5d27d9623ef37692bc5529ba46d68b8926", kill_on_drop: false }` [INFO] [stdout] b6a9921a58b04d5011187a501a49eb5d27d9623ef37692bc5529ba46d68b8926