[INFO] cloning repository https://github.com/bkoropoff/rust-viewbox [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/bkoropoff/rust-viewbox" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbkoropoff%2Frust-viewbox", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbkoropoff%2Frust-viewbox'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ea87ebcc5eb70d8f04645a85a8cf61f07d929f07 [INFO] checking bkoropoff/rust-viewbox against try#f47dd4da3ae8c32c9e65d307bfe640b143e674df for pr-77526 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbkoropoff%2Frust-viewbox" "/workspace/builds/worker-11/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/bkoropoff/rust-viewbox on toolchain f47dd4da3ae8c32c9e65d307bfe640b143e674df [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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-11/source/Cargo.toml [INFO] crate git repo https://github.com/bkoropoff/rust-viewbox already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a44ca136538598c8cf974448415b04b5e37c5380e10758876f99ac624dbf3eac [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "a44ca136538598c8cf974448415b04b5e37c5380e10758876f99ac624dbf3eac", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a44ca136538598c8cf974448415b04b5e37c5380e10758876f99ac624dbf3eac", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a44ca136538598c8cf974448415b04b5e37c5380e10758876f99ac624dbf3eac", kill_on_drop: false }` [INFO] [stdout] a44ca136538598c8cf974448415b04b5e37c5380e10758876f99ac624dbf3eac [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 612d4fdea48bdc6f4e58a91a297cea920a51c64f50466bd526ea8843a54e7204 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "612d4fdea48bdc6f4e58a91a297cea920a51c64f50466bd526ea8843a54e7204", kill_on_drop: false }` [INFO] [stderr] Checking viewbox v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] error[E0658]: box expression syntax is experimental; you can call `Box::new` instead [INFO] [stdout] --> src/lib.rs:20:29 [INFO] [stdout] | [INFO] [stdout] 20 | let mut d = box data; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 87 | / viewbox! { [INFO] [stdout] 88 | | struct TestBox; [INFO] [stdout] 89 | | } [INFO] [stdout] | |_____- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: see issue #49733 for more information [INFO] [stdout] = help: add `#![feature(box_syntax)]` to the crate attributes to enable [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: box expression syntax is experimental; you can call `Box::new` instead [INFO] [stdout] --> src/lib.rs:30:29 [INFO] [stdout] | [INFO] [stdout] 30 | let mut d = box data; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 87 | / viewbox! { [INFO] [stdout] 88 | | struct TestBox; [INFO] [stdout] 89 | | } [INFO] [stdout] | |_____- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: see issue #49733 for more information [INFO] [stdout] = help: add `#![feature(box_syntax)]` to the crate attributes to enable [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: box pattern syntax is experimental [INFO] [stdout] --> src/lib.rs:38:35 [INFO] [stdout] | [INFO] [stdout] 38 | let $name { data: box data, .. } = self; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 87 | / viewbox! { [INFO] [stdout] 88 | | struct TestBox; [INFO] [stdout] 89 | | } [INFO] [stdout] | |_____- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: see issue #29641 for more information [INFO] [stdout] = help: add `#![feature(box_patterns)]` to the crate attributes to enable [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: box expression syntax is experimental; you can call `Box::new` instead [INFO] [stdout] --> src/lib.rs:20:29 [INFO] [stdout] | [INFO] [stdout] 20 | let mut d = box data; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 98 | / viewbox! { [INFO] [stdout] 99 | | struct MutBox; [INFO] [stdout] 100 | | } [INFO] [stdout] | |_____- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: see issue #49733 for more information [INFO] [stdout] = help: add `#![feature(box_syntax)]` to the crate attributes to enable [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: box expression syntax is experimental; you can call `Box::new` instead [INFO] [stdout] --> src/lib.rs:30:29 [INFO] [stdout] | [INFO] [stdout] 30 | let mut d = box data; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 98 | / viewbox! { [INFO] [stdout] 99 | | struct MutBox; [INFO] [stdout] 100 | | } [INFO] [stdout] | |_____- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: see issue #49733 for more information [INFO] [stdout] = help: add `#![feature(box_syntax)]` to the crate attributes to enable [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: box pattern syntax is experimental [INFO] [stdout] --> src/lib.rs:38:35 [INFO] [stdout] | [INFO] [stdout] 38 | let $name { data: box data, .. } = self; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 98 | / viewbox! { [INFO] [stdout] 99 | | struct MutBox; [INFO] [stdout] 100 | | } [INFO] [stdout] | |_____- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: see issue #29641 for more information [INFO] [stdout] = help: add `#![feature(box_patterns)]` to the crate attributes to enable [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 6 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0658`. [INFO] [stdout] [INFO] [stderr] error: could not compile `viewbox` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `Command { std: "docker" "inspect" "612d4fdea48bdc6f4e58a91a297cea920a51c64f50466bd526ea8843a54e7204", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "612d4fdea48bdc6f4e58a91a297cea920a51c64f50466bd526ea8843a54e7204", kill_on_drop: false }` [INFO] [stdout] 612d4fdea48bdc6f4e58a91a297cea920a51c64f50466bd526ea8843a54e7204