[INFO] crate big_enum_set_derive 0.1.6 is already in cache [INFO] checking big_enum_set_derive-0.1.6 against master#7c59a81a5fcbaaca311f744cd7c68d99bfbb05d3 for pr-71873 [INFO] extracting crate big_enum_set_derive 0.1.6 into /workspace/builds/worker-12/source [INFO] validating manifest of crates.io crate big_enum_set_derive 0.1.6 on toolchain 7c59a81a5fcbaaca311f744cd7c68d99bfbb05d3 [INFO] running `"/workspace/cargo-home/bin/cargo" "+7c59a81a5fcbaaca311f744cd7c68d99bfbb05d3" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate big_enum_set_derive 0.1.6 [INFO] finished tweaking crates.io crate big_enum_set_derive 0.1.6 [INFO] tweaked toml for crates.io crate big_enum_set_derive 0.1.6 written to /workspace/builds/worker-12/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+7c59a81a5fcbaaca311f744cd7c68d99bfbb05d3" "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" "+7c59a81a5fcbaaca311f744cd7c68d99bfbb05d3" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+7c59a81a5fcbaaca311f744cd7c68d99bfbb05d3" "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] 79ef12805326720dba0da0081cb4580156d50ca90343780853953f174d5639ac [INFO] running `"docker" "start" "-a" "79ef12805326720dba0da0081cb4580156d50ca90343780853953f174d5639ac"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling proc-macro2 v1.0.13 [INFO] [stderr] Compiling syn v1.0.22 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling strsim v0.9.3 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Compiling bit-vec v0.6.2 [INFO] [stderr] Compiling bit-vec v0.5.1 [INFO] [stderr] Compiling bit-set v0.5.2 [INFO] [stderr] Checking quote v1.0.6 [INFO] [stderr] Checking darling_core v0.10.2 [INFO] [stderr] Compiling darling_macro v0.10.2 [INFO] [stderr] Compiling darling v0.10.2 [INFO] [stderr] Checking big_enum_set_derive v0.1.6 (/opt/rustwide/workdir) [INFO] [stderr] Compiling big_enum_set_derive v0.1.6 [INFO] [stderr] error[E0599]: no function or associated item named `from_iter` found for struct `bit_set::BitSet` in the current scope [INFO] [stderr] --> src/lib.rs:203:22 [INFO] [stderr] | [INFO] [stderr] 203 | BitSet::::from_iter(all_variants) [INFO] [stderr] | ^^^^^^^^^ function or associated item not found in `bit_set::BitSet` [INFO] [stderr] | [INFO] [stderr] ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/bit-set-0.5.2/src/lib.rs:105:1 [INFO] [stderr] | [INFO] [stderr] 105 | pub struct BitSet { [INFO] [stderr] | -------------------------- doesn't satisfy `bit_set::BitSet: std::iter::FromIterator` [INFO] [stderr] | [INFO] [stderr] = note: the method `from_iter` exists but the following trait bounds were not satisfied: [INFO] [stderr] `B: bit_vec::BitBlock` [INFO] [stderr] which is required by `bit_set::BitSet: std::iter::FromIterator` [INFO] [stderr] [INFO] [stderr] error[E0599]: no function or associated item named `from_iter` found for struct `bit_set::BitSet` in the current scope [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/big_enum_set_derive-0.1.6/src/lib.rs:203:22 [INFO] [stderr] | [INFO] [stderr] 203 | BitSet::::from_iter(all_variants) [INFO] [stderr] | ^^^^^^^^^ function or associated item not found in `bit_set::BitSet` [INFO] [stderr] | [INFO] [stderr] ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/bit-set-0.5.2/src/lib.rs:105:1 [INFO] [stderr] | [INFO] [stderr] 105 | pub struct BitSet { [INFO] [stderr] | -------------------------- doesn't satisfy `bit_set::BitSet: std::iter::FromIterator` [INFO] [stderr] | [INFO] [stderr] = note: the method `from_iter` exists but the following trait bounds were not satisfied: [INFO] [stderr] `B: bit_vec::BitBlock` [INFO] [stderr] which is required by `bit_set::BitSet: std::iter::FromIterator` [INFO] [stderr] [INFO] [stderr] warning: unused import: `core::iter::FromIterator` [INFO] [stderr] --> src/lib.rs:17:5 [INFO] [stderr] | [INFO] [stderr] 17 | use core::iter::FromIterator; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error; 1 warning emitted [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0599`. [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0599`. [INFO] [stderr] error: could not compile `big_enum_set_derive`. [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: could not compile `big_enum_set_derive`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "79ef12805326720dba0da0081cb4580156d50ca90343780853953f174d5639ac"` [INFO] running `"docker" "rm" "-f" "79ef12805326720dba0da0081cb4580156d50ca90343780853953f174d5639ac"` [INFO] [stdout] 79ef12805326720dba0da0081cb4580156d50ca90343780853953f174d5639ac