[INFO] updating cached repository https://github.com/bkoropoff/rust-viewbox [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] ea87ebcc5eb70d8f04645a85a8cf61f07d929f07 [INFO] checking bkoropoff/rust-viewbox against master#bd0bacc694d7d8175804bb6f690cb846bfa4a9ee for pr-71665 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbkoropoff%2Frust-viewbox" "/workspace/builds/worker-6/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/bkoropoff/rust-viewbox on toolchain bd0bacc694d7d8175804bb6f690cb846bfa4a9ee [INFO] running `"/workspace/cargo-home/bin/cargo" "+bd0bacc694d7d8175804bb6f690cb846bfa4a9ee" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/bkoropoff/rust-viewbox [INFO] finished tweaking git repo https://github.com/bkoropoff/rust-viewbox [INFO] tweaked toml for git repo https://github.com/bkoropoff/rust-viewbox written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate git repo https://github.com/bkoropoff/rust-viewbox already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+bd0bacc694d7d8175804bb6f690cb846bfa4a9ee" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"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" "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" "+bd0bacc694d7d8175804bb6f690cb846bfa4a9ee" "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] 6927d81a27fb59ac0e123338d1e5b59a7c76e9f5b26207d6f04415debc698b57 [INFO] running `"docker" "start" "-a" "6927d81a27fb59ac0e123338d1e5b59a7c76e9f5b26207d6f04415debc698b57"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Checking viewbox v0.0.1 (/opt/rustwide/workdir) [INFO] [stderr] error[E0658]: box expression syntax is experimental; you can call `Box::new` instead [INFO] [stderr] --> src/lib.rs:20:29 [INFO] [stderr] | [INFO] [stderr] 20 | let mut d = box data; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 87 | / viewbox! { [INFO] [stderr] 88 | | struct TestBox; [INFO] [stderr] 89 | | } [INFO] [stderr] | |_____- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: see issue #49733 for more information [INFO] [stderr] = help: add `#![feature(box_syntax)]` to the crate attributes to enable [INFO] [stderr] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error[E0658]: box expression syntax is experimental; you can call `Box::new` instead [INFO] [stderr] --> src/lib.rs:30:29 [INFO] [stderr] | [INFO] [stderr] 30 | let mut d = box data; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 87 | / viewbox! { [INFO] [stderr] 88 | | struct TestBox; [INFO] [stderr] 89 | | } [INFO] [stderr] | |_____- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: see issue #49733 for more information [INFO] [stderr] = help: add `#![feature(box_syntax)]` to the crate attributes to enable [INFO] [stderr] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error[E0658]: box pattern syntax is experimental [INFO] [stderr] --> src/lib.rs:38:35 [INFO] [stderr] | [INFO] [stderr] 38 | let $name { data: box data, .. } = self; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 87 | / viewbox! { [INFO] [stderr] 88 | | struct TestBox; [INFO] [stderr] 89 | | } [INFO] [stderr] | |_____- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: see issue #29641 for more information [INFO] [stderr] = help: add `#![feature(box_patterns)]` to the crate attributes to enable [INFO] [stderr] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error[E0658]: box expression syntax is experimental; you can call `Box::new` instead [INFO] [stderr] --> src/lib.rs:20:29 [INFO] [stderr] | [INFO] [stderr] 20 | let mut d = box data; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 98 | / viewbox! { [INFO] [stderr] 99 | | struct MutBox; [INFO] [stderr] 100 | | } [INFO] [stderr] | |_____- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: see issue #49733 for more information [INFO] [stderr] = help: add `#![feature(box_syntax)]` to the crate attributes to enable [INFO] [stderr] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error[E0658]: box expression syntax is experimental; you can call `Box::new` instead [INFO] [stderr] --> src/lib.rs:30:29 [INFO] [stderr] | [INFO] [stderr] 30 | let mut d = box data; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 98 | / viewbox! { [INFO] [stderr] 99 | | struct MutBox; [INFO] [stderr] 100 | | } [INFO] [stderr] | |_____- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: see issue #49733 for more information [INFO] [stderr] = help: add `#![feature(box_syntax)]` to the crate attributes to enable [INFO] [stderr] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error[E0658]: box pattern syntax is experimental [INFO] [stderr] --> src/lib.rs:38:35 [INFO] [stderr] | [INFO] [stderr] 38 | let $name { data: box data, .. } = self; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 98 | / viewbox! { [INFO] [stderr] 99 | | struct MutBox; [INFO] [stderr] 100 | | } [INFO] [stderr] | |_____- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: see issue #29641 for more information [INFO] [stderr] = help: add `#![feature(box_patterns)]` to the crate attributes to enable [INFO] [stderr] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error: aborting due to 6 previous errors [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0658`. [INFO] [stderr] error: could not compile `viewbox`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "6927d81a27fb59ac0e123338d1e5b59a7c76e9f5b26207d6f04415debc698b57"` [INFO] running `"docker" "rm" "-f" "6927d81a27fb59ac0e123338d1e5b59a7c76e9f5b26207d6f04415debc698b57"` [INFO] [stdout] 6927d81a27fb59ac0e123338d1e5b59a7c76e9f5b26207d6f04415debc698b57