[INFO] cloning repository https://github.com/pchampin/namur [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/pchampin/namur" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpchampin%2Fnamur", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpchampin%2Fnamur'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 2250836e8f17f6ddd995f142d3c6a7cd012ee3d6 [INFO] checking pchampin/namur against master#1280928a99ad3ef2c5735b42dc8852456ae3b974 for pr-120798 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpchampin%2Fnamur" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/pchampin/namur on toolchain 1280928a99ad3ef2c5735b42dc8852456ae3b974 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1280928a99ad3ef2c5735b42dc8852456ae3b974" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/pchampin/namur [INFO] finished tweaking git repo https://github.com/pchampin/namur [INFO] tweaked toml for git repo https://github.com/pchampin/namur written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/pchampin/namur 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" "+1280928a99ad3ef2c5735b42dc8852456ae3b974" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: profiles for the non root package will be ignored, specify profiles at the workspace root: [INFO] [stderr] package: /workspace/builds/worker-2-tc1/source/wasm/Cargo.toml [INFO] [stderr] workspace: /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded oxilangtag v0.1.2 [INFO] [stderr] Downloaded resiter v0.4.0 [INFO] [stderr] Downloaded wasm-bindgen-macro-support v0.2.76 [INFO] [stderr] Downloaded wasm-bindgen-backend v0.2.76 [INFO] [stderr] Downloaded wasm-bindgen-test-macro v0.3.26 [INFO] [stderr] Downloaded mownstr v0.1.3 [INFO] [stderr] Downloaded oxiri v0.1.1 [INFO] [stderr] Downloaded wasm-bindgen-shared v0.2.76 [INFO] [stderr] Downloaded wasm-bindgen-futures v0.4.26 [INFO] [stderr] Downloaded wasm-bindgen-test v0.3.26 [INFO] [stderr] Downloaded weak-table v0.3.0 [INFO] [stderr] Downloaded rio_turtle v0.6.1 [INFO] [stderr] Downloaded js-sys v0.3.53 [INFO] [stderr] Downloaded wasm-bindgen v0.2.76 [INFO] [stderr] Downloaded web-sys v0.3.53 [INFO] [stderr] Downloaded rio_api v0.6.1 [INFO] [stderr] Downloaded sophia_rio v0.7.0 [INFO] [stderr] Downloaded sophia_iri v0.7.1 [INFO] [stderr] Downloaded sophia_indexed v0.7.0 [INFO] [stderr] Downloaded sophia_turtle v0.7.0 [INFO] [stderr] Downloaded wasm-bindgen-macro v0.2.76 [INFO] [stderr] Downloaded sophia_inmem v0.7.0 [INFO] [stderr] Downloaded test-case v1.2.0 [INFO] [stderr] Downloaded sophia_term v0.7.0 [INFO] [stderr] Downloaded sophia_api v0.7.1 [INFO] [stderr] Downloaded sophia v0.7.0 [INFO] [stderr] Downloaded clap v3.0.9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1280928a99ad3ef2c5735b42dc8852456ae3b974" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a205cc7be77aabe363706167c979d245729b9013eac2bd58bd8dd9a28280bab1 [INFO] running `Command { std: "docker" "start" "-a" "a205cc7be77aabe363706167c979d245729b9013eac2bd58bd8dd9a28280bab1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a205cc7be77aabe363706167c979d245729b9013eac2bd58bd8dd9a28280bab1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a205cc7be77aabe363706167c979d245729b9013eac2bd58bd8dd9a28280bab1", kill_on_drop: false }` [INFO] [stdout] a205cc7be77aabe363706167c979d245729b9013eac2bd58bd8dd9a28280bab1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1280928a99ad3ef2c5735b42dc8852456ae3b974" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 34d37db850562c28f7343fa3df7a150e01456dd52b036b0ec2b84e81372ee5ff [INFO] running `Command { std: "docker" "start" "-a" "34d37db850562c28f7343fa3df7a150e01456dd52b036b0ec2b84e81372ee5ff", kill_on_drop: false }` [INFO] [stderr] warning: profiles for the non root package will be ignored, specify profiles at the workspace root: [INFO] [stderr] package: /opt/rustwide/workdir/wasm/Cargo.toml [INFO] [stderr] workspace: /opt/rustwide/workdir/Cargo.toml [INFO] [stderr] Compiling proc-macro2 v1.0.28 [INFO] [stderr] Compiling syn v1.0.75 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Checking mownstr v0.1.3 [INFO] [stderr] Checking resiter v0.4.0 [INFO] [stderr] Checking oxilangtag v0.1.2 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling wasm-bindgen-shared v0.2.76 [INFO] [stderr] Checking weak-table v0.3.0 [INFO] [stderr] Checking rio_api v0.6.1 [INFO] [stderr] Compiling bumpalo v3.7.0 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Checking oxiri v0.1.1 [INFO] [stderr] Compiling wasm-bindgen v0.2.76 [INFO] [stderr] Compiling libc v0.2.100 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Checking hashbrown v0.11.2 [INFO] [stderr] Compiling test-case v1.2.0 [INFO] [stderr] Checking termcolor v1.1.2 [INFO] [stderr] Checking textwrap v0.14.2 [INFO] [stderr] Checking rio_turtle v0.6.1 [INFO] [stderr] Checking scoped-tls v1.0.0 [INFO] [stderr] Checking strsim v0.10.0 [INFO] [stderr] Compiling indexmap v1.8.0 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Checking os_str_bytes v6.0.0 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking clap v3.0.9 [INFO] [stderr] Compiling wasm-bindgen-test-macro v0.3.26 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Compiling wasm-bindgen-backend v0.2.76 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling wasm-bindgen-macro-support v0.2.76 [INFO] [stderr] Compiling wasm-bindgen-macro v0.2.76 [INFO] [stderr] Checking thiserror v1.0.30 [INFO] [stderr] Checking sophia_iri v0.7.1 [INFO] [stderr] Checking sophia_api v0.7.1 [INFO] [stderr] Checking console_error_panic_hook v0.1.6 [INFO] [stderr] Checking js-sys v0.3.53 [INFO] [stderr] Checking sophia_term v0.7.0 [INFO] [stderr] Checking sophia_rio v0.7.0 [INFO] [stderr] Checking sophia_indexed v0.7.0 [INFO] [stderr] Checking sophia_inmem v0.7.0 [INFO] [stderr] Checking sophia_turtle v0.7.0 [INFO] [stderr] Checking sophia v0.7.0 [INFO] [stderr] Checking namur v0.1.0 (/opt/rustwide/workdir/lib) [INFO] [stderr] Checking wasm-bindgen-futures v0.4.26 [INFO] [stderr] Checking wasm-bindgen-test v0.3.26 [INFO] [stderr] Checking namur-wasm v0.1.0 (/opt/rustwide/workdir/wasm) [INFO] [stderr] Checking namur-cli v0.1.0 (/opt/rustwide/workdir/cli) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 5.80s [INFO] running `Command { std: "docker" "inspect" "34d37db850562c28f7343fa3df7a150e01456dd52b036b0ec2b84e81372ee5ff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "34d37db850562c28f7343fa3df7a150e01456dd52b036b0ec2b84e81372ee5ff", kill_on_drop: false }` [INFO] [stdout] 34d37db850562c28f7343fa3df7a150e01456dd52b036b0ec2b84e81372ee5ff [INFO] checking pchampin/namur against try#9b9e20bc79549d80ab413f49d990713851172cc1 for pr-120798 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpchampin%2Fnamur" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/pchampin/namur on toolchain 9b9e20bc79549d80ab413f49d990713851172cc1 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9b9e20bc79549d80ab413f49d990713851172cc1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/pchampin/namur [INFO] finished tweaking git repo https://github.com/pchampin/namur [INFO] tweaked toml for git repo https://github.com/pchampin/namur written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/pchampin/namur 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" "+9b9e20bc79549d80ab413f49d990713851172cc1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: profiles for the non root package will be ignored, specify profiles at the workspace root: [INFO] [stderr] package: /workspace/builds/worker-2-tc2/source/wasm/Cargo.toml [INFO] [stderr] workspace: /workspace/builds/worker-2-tc2/source/Cargo.toml [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+9b9e20bc79549d80ab413f49d990713851172cc1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b19eff1445ab3625c4a8c04ba04539d790907e03c381f5f3ad93e63a6229bf7c [INFO] running `Command { std: "docker" "start" "-a" "b19eff1445ab3625c4a8c04ba04539d790907e03c381f5f3ad93e63a6229bf7c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b19eff1445ab3625c4a8c04ba04539d790907e03c381f5f3ad93e63a6229bf7c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b19eff1445ab3625c4a8c04ba04539d790907e03c381f5f3ad93e63a6229bf7c", kill_on_drop: false }` [INFO] [stdout] b19eff1445ab3625c4a8c04ba04539d790907e03c381f5f3ad93e63a6229bf7c [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=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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+9b9e20bc79549d80ab413f49d990713851172cc1" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 38e404ee73e4a0bef7185da2d53ec15bf4e08ca9fcf101bf51926d2ebd05c4b0 [INFO] running `Command { std: "docker" "start" "-a" "38e404ee73e4a0bef7185da2d53ec15bf4e08ca9fcf101bf51926d2ebd05c4b0", kill_on_drop: false }` [INFO] [stderr] warning: profiles for the non root package will be ignored, specify profiles at the workspace root: [INFO] [stderr] package: /opt/rustwide/workdir/wasm/Cargo.toml [INFO] [stderr] workspace: /opt/rustwide/workdir/Cargo.toml [INFO] [stderr] Compiling proc-macro2 v1.0.28 [INFO] [stderr] Compiling syn v1.0.75 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Checking mownstr v0.1.3 [INFO] [stderr] Checking resiter v0.4.0 [INFO] [stderr] Checking oxilangtag v0.1.2 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling wasm-bindgen-shared v0.2.76 [INFO] [stderr] Checking weak-table v0.3.0 [INFO] [stderr] Compiling bumpalo v3.7.0 [INFO] [stderr] Checking rio_api v0.6.1 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Checking oxiri v0.1.1 [INFO] [stderr] Compiling wasm-bindgen v0.2.76 [INFO] [stderr] Compiling libc v0.2.100 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Checking hashbrown v0.11.2 [INFO] [stderr] Compiling test-case v1.2.0 [INFO] [stderr] Checking strsim v0.10.0 [INFO] [stderr] Checking textwrap v0.14.2 [INFO] [stderr] Checking rio_turtle v0.6.1 [INFO] [stderr] Checking scoped-tls v1.0.0 [INFO] [stderr] Checking termcolor v1.1.2 [INFO] [stderr] Compiling indexmap v1.8.0 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Checking os_str_bytes v6.0.0 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking clap v3.0.9 [INFO] [stderr] Compiling wasm-bindgen-test-macro v0.3.26 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Compiling wasm-bindgen-backend v0.2.76 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling wasm-bindgen-macro-support v0.2.76 [INFO] [stderr] Compiling wasm-bindgen-macro v0.2.76 [INFO] [stderr] Checking thiserror v1.0.30 [INFO] [stderr] Checking sophia_iri v0.7.1 [INFO] [stderr] Checking sophia_api v0.7.1 [INFO] [stderr] Checking console_error_panic_hook v0.1.6 [INFO] [stderr] Checking js-sys v0.3.53 [INFO] [stderr] Checking sophia_term v0.7.0 [INFO] [stderr] Checking sophia_rio v0.7.0 [INFO] [stderr] Checking sophia_indexed v0.7.0 [INFO] [stderr] Checking sophia_inmem v0.7.0 [INFO] [stderr] Checking sophia_turtle v0.7.0 [INFO] [stderr] Checking sophia v0.7.0 [INFO] [stderr] Checking namur v0.1.0 (/opt/rustwide/workdir/lib) [INFO] [stdout] error[E0283]: type annotations needed [INFO] [stdout] --> lib/src/formula.rs:62:35 [INFO] [stdout] | [INFO] [stdout] 62 | Formula(f) => Box::new(f.free_variables()), [INFO] [stdout] | ^^^^^^^^ -------------- type must be known at this point [INFO] [stdout] | | [INFO] [stdout] | cannot infer type of the type parameter `T` declared on the struct `Box` [INFO] [stdout] | [INFO] [stdout] = note: cannot satisfy `_: Iterator` [INFO] [stdout] help: consider specifying the generic argument [INFO] [stdout] | [INFO] [stdout] 62 | Formula(f) => Box::::new(f.free_variables()), [INFO] [stdout] | +++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0283]: type annotations needed [INFO] [stdout] --> lib/src/formula.rs:62:35 [INFO] [stdout] | [INFO] [stdout] 62 | Formula(f) => Box::new(f.free_variables()), [INFO] [stdout] | ^^^^^^^^ -------------- type must be known at this point [INFO] [stdout] | | [INFO] [stdout] | cannot infer type of the type parameter `T` declared on the struct `Box` [INFO] [stdout] | [INFO] [stdout] = note: cannot satisfy `_: Iterator` [INFO] [stdout] help: consider specifying the generic argument [INFO] [stdout] | [INFO] [stdout] 62 | Formula(f) => Box::::new(f.free_variables()), [INFO] [stdout] | +++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking wasm-bindgen-futures v0.4.26 [INFO] [stderr] Checking wasm-bindgen-test v0.3.26 [INFO] [stdout] error: concrete type differs from previous defining opaque type use [INFO] [stdout] --> lib/src/formula.rs:55:69 [INFO] [stdout] | [INFO] [stdout] 55 | pub fn free_variables(&self) -> impl Iterator { [INFO] [stdout] | _____________________________________________________________________^ [INFO] [stdout] 56 | | let scoped: BTreeSet<_> = self.quantified_variables().collect(); [INFO] [stdout] 57 | | self.iter_terms(false) [INFO] [stdout] 58 | | .flat_map(|t| -> Box> { [INFO] [stdout] ... | [INFO] [stdout] 66 | | .filter(move |v| !scoped.contains(v)) [INFO] [stdout] 67 | | } [INFO] [stdout] | |_____^ expected `{type error}`, got `Filter, Box>, {closure@lib/src/formula.rs:58:23: 58:57}>, {closure@lib/src/formula.rs:66:21: 66:29}>` [INFO] [stdout] | [INFO] [stdout] note: previous use here [INFO] [stdout] --> lib/src/formula.rs:62:46 [INFO] [stdout] | [INFO] [stdout] 62 | Formula(f) => Box::new(f.free_variables()), [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 E0283`. [INFO] [stdout] [INFO] [stderr] error: could not compile `namur` (lib) due to 3 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: concrete type differs from previous defining opaque type use [INFO] [stdout] --> lib/src/formula.rs:55:69 [INFO] [stdout] | [INFO] [stdout] 55 | pub fn free_variables(&self) -> impl Iterator { [INFO] [stdout] | _____________________________________________________________________^ [INFO] [stdout] 56 | | let scoped: BTreeSet<_> = self.quantified_variables().collect(); [INFO] [stdout] 57 | | self.iter_terms(false) [INFO] [stdout] 58 | | .flat_map(|t| -> Box> { [INFO] [stdout] ... | [INFO] [stdout] 66 | | .filter(move |v| !scoped.contains(v)) [INFO] [stdout] 67 | | } [INFO] [stdout] | |_____^ expected `{type error}`, got `Filter, Box>, {closure@lib/src/formula.rs:58:23: 58:57}>, {closure@lib/src/formula.rs:66:21: 66:29}>` [INFO] [stdout] | [INFO] [stdout] note: previous use here [INFO] [stdout] --> lib/src/formula.rs:62:46 [INFO] [stdout] | [INFO] [stdout] 62 | Formula(f) => Box::new(f.free_variables()), [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 E0283`. [INFO] [stdout] [INFO] [stderr] error: could not compile `namur` (lib test) due to 3 previous errors [INFO] running `Command { std: "docker" "inspect" "38e404ee73e4a0bef7185da2d53ec15bf4e08ca9fcf101bf51926d2ebd05c4b0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "38e404ee73e4a0bef7185da2d53ec15bf4e08ca9fcf101bf51926d2ebd05c4b0", kill_on_drop: false }` [INFO] [stdout] 38e404ee73e4a0bef7185da2d53ec15bf4e08ca9fcf101bf51926d2ebd05c4b0