[INFO] fetching crate r3_portkit 0.2.3... [INFO] checking r3_portkit-0.2.3 against try#4c35efa5bf9c956a3bd39021cc9699d125584977 for pr-104746-1 [INFO] extracting crate r3_portkit 0.2.3 into /workspace/builds/worker-6/source [INFO] validating manifest of crates.io crate r3_portkit 0.2.3 on toolchain 4c35efa5bf9c956a3bd39021cc9699d125584977 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4c35efa5bf9c956a3bd39021cc9699d125584977" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate r3_portkit 0.2.3 [INFO] finished tweaking crates.io crate r3_portkit 0.2.3 [INFO] tweaked toml for crates.io crate r3_portkit 0.2.3 written to /workspace/builds/worker-6/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4c35efa5bf9c956a3bd39021cc9699d125584977" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4c35efa5bf9c956a3bd39021cc9699d125584977" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+4c35efa5bf9c956a3bd39021cc9699d125584977" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 13069448c7ea3438fddb6a453ea00c711d927426f560339a860fbc326c463711 [INFO] running `Command { std: "docker" "start" "-a" "13069448c7ea3438fddb6a453ea00c711d927426f560339a860fbc326c463711", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "13069448c7ea3438fddb6a453ea00c711d927426f560339a860fbc326c463711", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "13069448c7ea3438fddb6a453ea00c711d927426f560339a860fbc326c463711", kill_on_drop: false }` [INFO] [stdout] 13069448c7ea3438fddb6a453ea00c711d927426f560339a860fbc326c463711 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+4c35efa5bf9c956a3bd39021cc9699d125584977" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3296a5c552f80bbda01dfcfc327fa58eb5a205ecfe3da377ec47a2ab2293b1ad [INFO] running `Command { std: "docker" "start" "-a" "3296a5c552f80bbda01dfcfc327fa58eb5a205ecfe3da377ec47a2ab2293b1ad", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling proc-macro2 v1.0.47 [INFO] [stderr] Compiling quote v1.0.21 [INFO] [stderr] Compiling unicode-ident v1.0.5 [INFO] [stderr] Compiling syn v1.0.103 [INFO] [stderr] Compiling semver v1.0.14 [INFO] [stderr] Compiling libc v0.2.137 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Checking either v1.8.0 [INFO] [stderr] Compiling base64 v0.13.1 [INFO] [stderr] Compiling unicode-width v0.1.10 [INFO] [stderr] Checking elain v0.3.0 [INFO] [stderr] Compiling seq-macro v0.3.1 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Checking regex-syntax v0.6.28 [INFO] [stderr] Checking arrayvec v0.7.2 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking humantime v2.1.0 [INFO] [stderr] Checking termcolor v1.1.3 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling num-rational v0.4.1 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Checking aho-corasick v0.7.20 [INFO] [stderr] Compiling tokenlock v0.3.8 [INFO] [stderr] Checking getrandom v0.2.8 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking regex v1.7.0 [INFO] [stderr] Checking env_logger v0.8.4 [INFO] [stderr] Checking quickcheck v1.0.3 [INFO] [stderr] Compiling darling_core v0.14.2 [INFO] [stderr] Compiling svgbobdoc v0.3.0 [INFO] [stderr] Compiling quickcheck_macros v1.0.0 [INFO] [stderr] Compiling darling_macro v0.14.2 [INFO] [stderr] Compiling darling v0.14.2 [INFO] [stderr] Compiling macropol v0.1.3 [INFO] [stderr] Checking r3_core v0.1.4 [INFO] [stderr] Checking r3_kernel v0.1.4 [INFO] [stderr] Checking r3_portkit v0.2.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: the feature `generic_const_exprs` is incomplete and may not be safe to use and/or cause compiler crashes [INFO] [stdout] --> src/lib.rs:2:12 [INFO] [stdout] | [INFO] [stdout] 2 | #![feature(generic_const_exprs)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #76560 for more information [INFO] [stdout] = note: `#[warn(incomplete_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `adt_const_params` is incomplete and may not be safe to use and/or cause compiler crashes [INFO] [stdout] --> src/lib.rs:3:12 [INFO] [stdout] | [INFO] [stdout] 3 | #![feature(adt_const_params)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #95174 for more information [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `generic_const_exprs` is incomplete and may not be safe to use and/or cause compiler crashes [INFO] [stdout] --> src/lib.rs:2:12 [INFO] [stdout] | [INFO] [stdout] 2 | #![feature(generic_const_exprs)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #76560 for more information [INFO] [stdout] = note: `#[warn(incomplete_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `adt_const_params` is incomplete and may not be safe to use and/or cause compiler crashes [INFO] [stdout] --> src/lib.rs:3:12 [INFO] [stdout] | [INFO] [stdout] 3 | #![feature(adt_const_params)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #95174 for more information [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: unconstrained generic constant [INFO] [stdout] --> src/num/wrapping.rs:277:42 [INFO] [stdout] | [INFO] [stdout] 277 | let mut counter_got: Wrapping<{MAX as u64}> = Init::INIT; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 404 | / gen_counter_tests!( [INFO] [stdout] 405 | | c0 => 0, [INFO] [stdout] 406 | | c1 => 1, [INFO] [stdout] 407 | | c_u8_max_m1 => u8::MAX as u128 - 1, [INFO] [stdout] ... | [INFO] [stdout] 420 | | c_u64_max => u64::MAX as u128, [INFO] [stdout] 421 | | ); [INFO] [stdout] | |_____- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = help: try adding a `where` bound using this expression: `where [(); { [INFO] [stdout] // "Complex" expressions are not allowed in [generic constants][1], [INFO] [stdout] // but function calls are okay for some reasons [INFO] [stdout] // [INFO] [stdout] // [1]: https://github.com/rust-lang/rust/issues/76560 [INFO] [stdout] #[allow(unused_variables, non_snake_case)] [INFO] [stdout] #[doc(hidden)] [INFO] [stdout] pub const fn __evaluate_condition($($cap: $cap_ty),*) -> bool { [INFO] [stdout] $cond [INFO] [stdout] } [INFO] [stdout] [INFO] [stdout] __evaluate_condition($($cap),*) [INFO] [stdout] }]:` [INFO] [stdout] = note: this error originates in the macro `gen_counter_tests` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: unconstrained generic constant [INFO] [stdout] --> src/num/wrapping.rs:330:42 [INFO] [stdout] | [INFO] [stdout] 330 | let mut counter_got: Wrapping<{MAX as u64}> = Init::INIT; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 404 | / gen_counter_tests!( [INFO] [stdout] 405 | | c0 => 0, [INFO] [stdout] 406 | | c1 => 1, [INFO] [stdout] 407 | | c_u8_max_m1 => u8::MAX as u128 - 1, [INFO] [stdout] ... | [INFO] [stdout] 420 | | c_u64_max => u64::MAX as u128, [INFO] [stdout] 421 | | ); [INFO] [stdout] | |_____- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = help: try adding a `where` bound using this expression: `where [(); { [INFO] [stdout] // "Complex" expressions are not allowed in [generic constants][1], [INFO] [stdout] // but function calls are okay for some reasons [INFO] [stdout] // [INFO] [stdout] // [1]: https://github.com/rust-lang/rust/issues/76560 [INFO] [stdout] #[allow(unused_variables, non_snake_case)] [INFO] [stdout] #[doc(hidden)] [INFO] [stdout] pub const fn __evaluate_condition($($cap: $cap_ty),*) -> bool { [INFO] [stdout] $cond [INFO] [stdout] } [INFO] [stdout] [INFO] [stdout] __evaluate_condition($($cap),*) [INFO] [stdout] }]:` [INFO] [stdout] = note: this error originates in the macro `gen_counter_tests` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors; 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `r3_portkit` due to 3 previous errors; 2 warnings emitted [INFO] running `Command { std: "docker" "inspect" "3296a5c552f80bbda01dfcfc327fa58eb5a205ecfe3da377ec47a2ab2293b1ad", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3296a5c552f80bbda01dfcfc327fa58eb5a205ecfe3da377ec47a2ab2293b1ad", kill_on_drop: false }` [INFO] [stdout] 3296a5c552f80bbda01dfcfc327fa58eb5a205ecfe3da377ec47a2ab2293b1ad