[INFO] crate rads 0.1.0 is already in cache [INFO] checking rads-0.1.0 against try#c8bdaa84ec1b37f18f30375e196a65b7602f3790 for pr-73345 [INFO] extracting crate rads 0.1.0 into /workspace/builds/worker-7/source [INFO] validating manifest of crates.io crate rads 0.1.0 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 crates.io crate rads 0.1.0 [INFO] finished tweaking crates.io crate rads 0.1.0 [INFO] tweaked toml for crates.io crate rads 0.1.0 written to /workspace/builds/worker-7/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c8bdaa84ec1b37f18f30375e196a65b7602f3790" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [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-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 96e593ad2a59f984b2a1115a19a59cda1b40cb670dc67cca9b5efbfd25f0d7b9 [INFO] running `Command { std: "docker" "start" "-a" "96e593ad2a59f984b2a1115a19a59cda1b40cb670dc67cca9b5efbfd25f0d7b9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "96e593ad2a59f984b2a1115a19a59cda1b40cb670dc67cca9b5efbfd25f0d7b9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "96e593ad2a59f984b2a1115a19a59cda1b40cb670dc67cca9b5efbfd25f0d7b9", kill_on_drop: false }` [INFO] [stdout] 96e593ad2a59f984b2a1115a19a59cda1b40cb670dc67cca9b5efbfd25f0d7b9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] bf2d6ae736e73cca57ccda3f69b861d1f3c03e983947409553e9998a4a8cdb66 [INFO] running `Command { std: "docker" "start" "-a" "bf2d6ae736e73cca57ccda3f69b861d1f3c03e983947409553e9998a4a8cdb66", kill_on_drop: false }` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling libc v0.2.71 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking rand v0.3.23 [INFO] [stderr] Checking rads v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/order/linked_list.rs:98:9 [INFO] [stdout] | [INFO] [stdout] 98 | /// Ensure this atom exists in this LinkedList [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_doc_comments)]` on by default [INFO] [stdout] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/order/ofm.rs:261:13 [INFO] [stdout] | [INFO] [stdout] 261 | (offset .. offset + width) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/order/linked_list.rs:98:9 [INFO] [stdout] | [INFO] [stdout] 98 | /// Ensure this atom exists in this LinkedList [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_doc_comments)]` on by default [INFO] [stdout] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/order/ofm.rs:261:13 [INFO] [stdout] | [INFO] [stdout] 261 | (offset .. offset + width) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0275]: overflow evaluating the requirement `T: order::ofm::Indexable` [INFO] [stdout] --> src/order/ofm.rs:193:9 [INFO] [stdout] | [INFO] [stdout] 50 | pub struct Ofm { [INFO] [stdout] | --------- required by this bound in `order::ofm::Ofm` [INFO] [stdout] ... [INFO] [stdout] 193 | impl std::ops::Index for Ofm { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0275]: overflow evaluating the requirement `T: order::ofm::Indexable` [INFO] [stdout] --> src/order/ofm.rs:220:17 [INFO] [stdout] | [INFO] [stdout] 50 | pub struct Ofm { [INFO] [stdout] | --------- required by this bound in `order::ofm::Ofm` [INFO] [stdout] ... [INFO] [stdout] 220 | impl<'a, T: 'a> std::iter::IntoIterator for &'a Ofm { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0275]: overflow evaluating the requirement `T: order::ofm::Indexable` [INFO] [stdout] --> src/order/ofm.rs:195:14 [INFO] [stdout] | [INFO] [stdout] 50 | pub struct Ofm { [INFO] [stdout] | --------- required by this bound in `order::ofm::Ofm` [INFO] [stdout] ... [INFO] [stdout] 195 | fn index(&self, i: Index) -> &T { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0275]: overflow evaluating the requirement `T: order::ofm::Indexable` [INFO] [stdout] --> src/order/ofm.rs:223:18 [INFO] [stdout] | [INFO] [stdout] 50 | pub struct Ofm { [INFO] [stdout] | --------- required by this bound in `order::ofm::Ofm` [INFO] [stdout] ... [INFO] [stdout] 223 | fn into_iter(self) -> Self::IntoIter { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 4 previous errors; 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0275`. [INFO] [stdout] [INFO] [stdout] error[E0275]: overflow evaluating the requirement `T: order::ofm::Indexable` [INFO] [stdout] --> src/order/ofm.rs:193:9 [INFO] [stdout] | [INFO] [stdout] 50 | pub struct Ofm { [INFO] [stdout] | --------- required by this bound in `order::ofm::Ofm` [INFO] [stdout] ... [INFO] [stdout] 193 | impl std::ops::Index for Ofm { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0275]: overflow evaluating the requirement `T: order::ofm::Indexable` [INFO] [stdout] --> src/order/ofm.rs:220:17 [INFO] [stdout] | [INFO] [stdout] 50 | pub struct Ofm { [INFO] [stdout] | --------- required by this bound in `order::ofm::Ofm` [INFO] [stdout] ... [INFO] [stdout] 220 | impl<'a, T: 'a> std::iter::IntoIterator for &'a Ofm { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `rads`. [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] error[E0275]: overflow evaluating the requirement `T: order::ofm::Indexable` [INFO] [stdout] --> src/order/ofm.rs:195:14 [INFO] [stdout] | [INFO] [stdout] 50 | pub struct Ofm { [INFO] [stdout] | --------- required by this bound in `order::ofm::Ofm` [INFO] [stdout] ... [INFO] [stdout] 195 | fn index(&self, i: Index) -> &T { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0275]: overflow evaluating the requirement `T: order::ofm::Indexable` [INFO] [stdout] --> src/order/ofm.rs:223:18 [INFO] [stdout] | [INFO] [stdout] 50 | pub struct Ofm { [INFO] [stdout] | --------- required by this bound in `order::ofm::Ofm` [INFO] [stdout] ... [INFO] [stdout] 223 | fn into_iter(self) -> Self::IntoIter { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 4 previous errors; 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0275`. [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "bf2d6ae736e73cca57ccda3f69b861d1f3c03e983947409553e9998a4a8cdb66", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bf2d6ae736e73cca57ccda3f69b861d1f3c03e983947409553e9998a4a8cdb66", kill_on_drop: false }` [INFO] [stdout] bf2d6ae736e73cca57ccda3f69b861d1f3c03e983947409553e9998a4a8cdb66