[INFO] cloning repository https://github.com/nine-point-eight-p/syscall2struct [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nine-point-eight-p/syscall2struct" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnine-point-eight-p%2Fsyscall2struct", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnine-point-eight-p%2Fsyscall2struct'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] d5d37dc4e5192ffe47c621aabbaf25f3b40167a5 [INFO] testing nine-point-eight-p/syscall2struct against beta-2025-09-21 for beta-1.91-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnine-point-eight-p%2Fsyscall2struct" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] removed /workspace/builds/worker-2-tc2/source/rust-toolchain.toml [INFO] started tweaking git repo https://github.com/nine-point-eight-p/syscall2struct [INFO] finished tweaking git repo https://github.com/nine-point-eight-p/syscall2struct [INFO] tweaked toml for git repo https://github.com/nine-point-eight-p/syscall2struct written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/nine-point-eight-p/syscall2struct on toolchain beta-2025-09-21 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/nine-point-eight-p/syscall2struct 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" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] cfd5b15f0c40887bf4c8beeaeadab6e92bb0979cdc9e58a67be40367addea328 [INFO] running `Command { std: "docker" "start" "-a" "cfd5b15f0c40887bf4c8beeaeadab6e92bb0979cdc9e58a67be40367addea328", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cfd5b15f0c40887bf4c8beeaeadab6e92bb0979cdc9e58a67be40367addea328", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cfd5b15f0c40887bf4c8beeaeadab6e92bb0979cdc9e58a67be40367addea328", kill_on_drop: false }` [INFO] [stdout] cfd5b15f0c40887bf4c8beeaeadab6e92bb0979cdc9e58a67be40367addea328 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 11fb23234e1a646baf7cf9b7febc7486f9dc40c6aea5040d31d289f102434f8a [INFO] running `Command { std: "docker" "start" "-a" "11fb23234e1a646baf7cf9b7febc7486f9dc40c6aea5040d31d289f102434f8a", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.86 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling serde v1.0.206 [INFO] [stderr] Compiling byteorder v1.5.0 [INFO] [stderr] Compiling autocfg v1.3.0 [INFO] [stderr] Compiling anstyle v1.0.8 [INFO] [stderr] Compiling anstyle-query v1.1.1 [INFO] [stderr] Compiling serde_json v1.0.124 [INFO] [stderr] Compiling thiserror v1.0.63 [INFO] [stderr] Compiling colorchoice v1.0.2 [INFO] [stderr] Compiling heapless v0.8.0 [INFO] [stderr] Compiling clap_lex v0.7.2 [INFO] [stderr] Compiling anstyle-parse v0.2.5 [INFO] [stderr] Compiling synom v0.11.3 [INFO] [stderr] Compiling ryu v1.0.18 [INFO] [stderr] Compiling itoa v1.0.11 [INFO] [stderr] Compiling quote v0.3.15 [INFO] [stderr] Compiling unicode-segmentation v1.11.0 [INFO] [stderr] Compiling stable_deref_trait v1.2.0 [INFO] [stderr] Compiling glob v0.3.1 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Compiling log v0.4.22 [INFO] [stderr] Compiling enum_index v0.2.0 (https://github.com/nine-point-eight-p/enum_index?branch=no_std_support#14b7de3e) [INFO] [stderr] Compiling anstream v0.6.15 [INFO] [stderr] Compiling bytebuffer v2.3.0 [INFO] [stderr] Compiling hash32 v0.3.1 [INFO] [stderr] Compiling clap_builder v4.5.15 [INFO] [stderr] Compiling convert_case v0.6.0 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Compiling syn v2.0.74 [INFO] [stderr] Compiling codegen v0.2.0 [INFO] [stderr] Compiling enum_index_derive v0.2.0 (https://github.com/nine-point-eight-p/enum_index?branch=no_std_support#14b7de3e) [INFO] [stderr] Compiling serde_derive v1.0.206 [INFO] [stderr] Compiling thiserror-impl v1.0.63 [INFO] [stderr] Compiling clap_derive v4.5.13 [INFO] [stderr] Compiling syscall2struct-derive v0.1.0 (/opt/rustwide/workdir/syscall2struct-derive) [INFO] [stderr] Compiling clap v4.5.15 [INFO] [stderr] Compiling uuid v1.10.0 [INFO] [stderr] Compiling syscall2struct-helpers v0.1.0 (/opt/rustwide/workdir/syscall2struct-helpers) [INFO] [stderr] Compiling syzlang-parser v0.1.4 [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syzlang-parser-0.1.4/src/lib.rs:10:1 [INFO] [stdout] | [INFO] [stdout] 10 | #![feature(extract_if)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syzlang-parser-0.1.4/src/lib.rs:11:1 [INFO] [stdout] | [INFO] [stdout] 11 | #![feature(test)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syzlang-parser-0.1.4/src/parser.rs:413:29 [INFO] [stdout] | [INFO] [stdout] 413 | let _ = rem.extract_if(|x| *x == Token::Comma).collect::>(); [INFO] [stdout] | ^ -- type must be known at this point [INFO] [stdout] | [INFO] [stdout] help: consider giving this closure parameter an explicit type [INFO] [stdout] | [INFO] [stdout] 413 | let _ = rem.extract_if(|x: /* Type */| *x == Token::Comma).collect::>(); [INFO] [stdout] | ++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0061]: this method takes 2 arguments but 1 argument was supplied [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syzlang-parser-0.1.4/src/parser.rs:413:17 [INFO] [stdout] | [INFO] [stdout] 413 | let _ = rem.extract_if(|x| *x == Token::Comma).collect::>(); [INFO] [stdout] | ^^^^^^^^^^------------------------ argument #2 is missing [INFO] [stdout] | [INFO] [stdout] note: method defined here [INFO] [stdout] --> /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/alloc/src/vec/mod.rs:3970:12 [INFO] [stdout] help: provide the argument [INFO] [stdout] | [INFO] [stdout] 413 | let _ = rem.extract_if(|x| *x == Token::Comma, /* filter */).collect::>(); [INFO] [stdout] | ++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0061]: this method takes 2 arguments but 1 argument was supplied [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syzlang-parser-0.1.4/src/parser.rs:468:24 [INFO] [stdout] | [INFO] [stdout] 468 | let _ = arches.extract_if(|x| *x == narch).collect::>(); [INFO] [stdout] | ^^^^^^^^^^----------------- argument #2 is missing [INFO] [stdout] | [INFO] [stdout] note: method defined here [INFO] [stdout] --> /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/alloc/src/vec/mod.rs:3970:12 [INFO] [stdout] help: provide the argument [INFO] [stdout] | [INFO] [stdout] 468 | let _ = arches.extract_if(|x| *x == narch, /* filter */).collect::>(); [INFO] [stdout] | ++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syzlang-parser-0.1.4/src/parser.rs:674:17 [INFO] [stdout] | [INFO] [stdout] 674 | .extract_if(|x| !x.arch.contains(arch)) [INFO] [stdout] | ^ - type must be known at this point [INFO] [stdout] | [INFO] [stdout] help: consider giving this closure parameter an explicit type [INFO] [stdout] | [INFO] [stdout] 674 | .extract_if(|x: /* Type */| !x.arch.contains(arch)) [INFO] [stdout] | ++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0061]: this method takes 2 arguments but 1 argument was supplied [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syzlang-parser-0.1.4/src/parser.rs:674:5 [INFO] [stdout] | [INFO] [stdout] 674 | .extract_if(|x| !x.arch.contains(arch)) [INFO] [stdout] | ^^^^^^^^^^---------------------------- argument #2 is missing [INFO] [stdout] | [INFO] [stdout] note: method defined here [INFO] [stdout] --> /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/alloc/src/vec/mod.rs:3970:12 [INFO] [stdout] help: provide the argument [INFO] [stdout] | [INFO] [stdout] 674 | .extract_if(|x| !x.arch.contains(arch), /* filter */) [INFO] [stdout] | ++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0061]: this method takes 2 arguments but 1 argument was supplied [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syzlang-parser-0.1.4/src/parser.rs:1151:5 [INFO] [stdout] | [INFO] [stdout] 1151 | .extract_if(|x| matches!(x, ArgOpt::Tokens(_))) [INFO] [stdout] | ^^^^^^^^^^------------------------------------ argument #2 is missing [INFO] [stdout] | [INFO] [stdout] note: method defined here [INFO] [stdout] --> /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/alloc/src/vec/mod.rs:3970:12 [INFO] [stdout] help: provide the argument [INFO] [stdout] | [INFO] [stdout] 1151 | .extract_if(|x| matches!(x, ArgOpt::Tokens(_)), /* filter */) [INFO] [stdout] | ++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `{closure@parser.rs:1151:16}: RangeBounds` is not satisfied [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syzlang-parser-0.1.4/src/parser.rs:1151:16 [INFO] [stdout] | [INFO] [stdout] 1151 | .extract_if(|x| matches!(x, ArgOpt::Tokens(_))) [INFO] [stdout] | ---------- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `RangeBounds` is not implemented for closure `{closure@parser.rs:1151:16}` [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [INFO] [stdout] | [INFO] [stdout] note: required by a bound in `Vec::::extract_if` [INFO] [stdout] --> /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/alloc/src/vec/mod.rs:3970:5 [INFO] [stdout] = note: the full name for the type has been written to '/opt/rustwide/target/debug/deps/syzlang_parser-705aa27dde0d2f56.long-type-16028102585207930272.txt' [INFO] [stdout] = note: consider using `--verbose` to print the full type name to the console [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syzlang-parser-0.1.4/src/parser.rs:3206:17 [INFO] [stdout] | [INFO] [stdout] 3206 | .extract_if(|x| x.is_virtual()) [INFO] [stdout] | ^ - type must be known at this point [INFO] [stdout] | [INFO] [stdout] help: consider giving this closure parameter an explicit type [INFO] [stdout] | [INFO] [stdout] 3206 | .extract_if(|x: /* Type */| x.is_virtual()) [INFO] [stdout] | ++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0061]: this method takes 2 arguments but 1 argument was supplied [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syzlang-parser-0.1.4/src/parser.rs:3206:5 [INFO] [stdout] | [INFO] [stdout] 3206 | .extract_if(|x| x.is_virtual()) [INFO] [stdout] | ^^^^^^^^^^-------------------- argument #2 is missing [INFO] [stdout] | [INFO] [stdout] note: method defined here [INFO] [stdout] --> /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/alloc/src/vec/mod.rs:3970:12 [INFO] [stdout] help: provide the argument [INFO] [stdout] | [INFO] [stdout] 3206 | .extract_if(|x| x.is_virtual(), /* filter */) [INFO] [stdout] | ++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syzlang-parser-0.1.4/src/parser.rs:3213:17 [INFO] [stdout] | [INFO] [stdout] 3213 | .extract_if(|x| self.consts.find_sysno(&x.name.name, arch).is_none()) [INFO] [stdout] | ^ - type must be known at this point [INFO] [stdout] | [INFO] [stdout] help: consider giving this closure parameter an explicit type [INFO] [stdout] | [INFO] [stdout] 3213 | .extract_if(|x: /* Type */| self.consts.find_sysno(&x.name.name, arch).is_none()) [INFO] [stdout] | ++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0061]: this method takes 2 arguments but 1 argument was supplied [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syzlang-parser-0.1.4/src/parser.rs:3213:5 [INFO] [stdout] | [INFO] [stdout] 3213 | .extract_if(|x| self.consts.find_sysno(&x.name.name, arch).is_none()) [INFO] [stdout] | ^^^^^^^^^^---------------------------------------------------------- argument #2 is missing [INFO] [stdout] | [INFO] [stdout] note: method defined here [INFO] [stdout] --> /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/alloc/src/vec/mod.rs:3970:12 [INFO] [stdout] help: provide the argument [INFO] [stdout] | [INFO] [stdout] 3213 | .extract_if(|x| self.consts.find_sysno(&x.name.name, arch).is_none(), /* filter */) [INFO] [stdout] | ++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syzlang-parser-0.1.4/src/parser.rs:3220:17 [INFO] [stdout] | [INFO] [stdout] 3220 | .extract_if(|x| !x.name.subname.is_empty()) [INFO] [stdout] | ^ - type must be known at this point [INFO] [stdout] | [INFO] [stdout] help: consider giving this closure parameter an explicit type [INFO] [stdout] | [INFO] [stdout] 3220 | .extract_if(|x: /* Type */| !x.name.subname.is_empty()) [INFO] [stdout] | ++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0061]: this method takes 2 arguments but 1 argument was supplied [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syzlang-parser-0.1.4/src/parser.rs:3220:5 [INFO] [stdout] | [INFO] [stdout] 3220 | .extract_if(|x| !x.name.subname.is_empty()) [INFO] [stdout] | ^^^^^^^^^^-------------------------------- argument #2 is missing [INFO] [stdout] | [INFO] [stdout] note: method defined here [INFO] [stdout] --> /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/alloc/src/vec/mod.rs:3970:12 [INFO] [stdout] help: provide the argument [INFO] [stdout] | [INFO] [stdout] 3220 | .extract_if(|x| !x.name.subname.is_empty(), /* filter */) [INFO] [stdout] | ++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0061, E0277, E0282, E0554. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0061`. [INFO] [stdout] [INFO] [stderr] error: could not compile `syzlang-parser` (lib) due to 15 previous errors [INFO] running `Command { std: "docker" "inspect" "11fb23234e1a646baf7cf9b7febc7486f9dc40c6aea5040d31d289f102434f8a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "11fb23234e1a646baf7cf9b7febc7486f9dc40c6aea5040d31d289f102434f8a", kill_on_drop: false }` [INFO] [stdout] 11fb23234e1a646baf7cf9b7febc7486f9dc40c6aea5040d31d289f102434f8a