[INFO] fetching crate rustyle 0.1.0...
[INFO] checking rustyle-0.1.0 against try#72f88fc4e9458f89516a0b8b0868f3718aec5b47 for pr-74989
[INFO] extracting crate rustyle 0.1.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate rustyle 0.1.0 on toolchain 72f88fc4e9458f89516a0b8b0868f3718aec5b47
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+72f88fc4e9458f89516a0b8b0868f3718aec5b47" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rustyle 0.1.0
[INFO] finished tweaking crates.io crate rustyle 0.1.0
[INFO] tweaked toml for crates.io crate rustyle 0.1.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+72f88fc4e9458f89516a0b8b0868f3718aec5b47" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+72f88fc4e9458f89516a0b8b0868f3718aec5b47" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded seahash v3.0.7
[INFO] [stderr]   Downloaded fasthash v0.4.0
[INFO] [stderr]   Downloaded xoroshiro128 v0.3.0
[INFO] [stderr]   Downloaded fasthash-sys v0.3.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+72f88fc4e9458f89516a0b8b0868f3718aec5b47" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a0c7ee57cd8b258137ee922c368c01a780d87c145cecbd161b585e9e9ba70faf
[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" "a0c7ee57cd8b258137ee922c368c01a780d87c145cecbd161b585e9e9ba70faf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a0c7ee57cd8b258137ee922c368c01a780d87c145cecbd161b585e9e9ba70faf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a0c7ee57cd8b258137ee922c368c01a780d87c145cecbd161b585e9e9ba70faf", kill_on_drop: false }`
[INFO] [stdout] a0c7ee57cd8b258137ee922c368c01a780d87c145cecbd161b585e9e9ba70faf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+72f88fc4e9458f89516a0b8b0868f3718aec5b47" "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] dfad8bfb66b7d959681da918e77c093e2538ed7e751f9ce2620dc951a5cf4ad7
[INFO] running `Command { std: "docker" "start" "-a" "dfad8bfb66b7d959681da918e77c093e2538ed7e751f9ce2620dc951a5cf4ad7", kill_on_drop: false }`
[INFO] [stderr]    Compiling gcc v0.3.55
[INFO] [stderr]     Checking unicode-xid v0.1.0
[INFO] [stderr]     Checking seahash v3.0.7
[INFO] [stderr]    Compiling libc v0.2.77
[INFO] [stderr]     Checking xoroshiro128 v0.3.0
[INFO] [stderr]    Compiling num-traits v0.2.12
[INFO] [stderr]     Checking proc-macro2 v0.4.30
[INFO] [stderr]     Checking quote v0.6.13
[INFO] [stderr]    Compiling fasthash-sys v0.3.2
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]     Checking fasthash v0.4.0
[INFO] [stderr]     Checking rustyle v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> src/core/node/declaration.rs:6:18
[INFO] [stdout]   |
[INFO] [stdout] 6 |   pub value: Box<Cssifiable>,
[INFO] [stdout]   |                  ^^^^^^^^^^ help: use `dyn`: `dyn Cssifiable`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> src/core/node/declaration.rs:6:18
[INFO] [stdout]   |
[INFO] [stdout] 6 |   pub value: Box<Cssifiable>,
[INFO] [stdout]   |                  ^^^^^^^^^^ help: use `dyn`: `dyn Cssifiable`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> src/core/parse/root.rs:5:54
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn parse_rustyle(stream: TokenStream) -> Vec<Box<Node>> {
[INFO] [stdout]   |                                                      ^^^^ help: use `dyn`: `dyn Node`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> src/core/parse/root.rs:6:30
[INFO] [stdout]   |
[INFO] [stdout] 6 |   let mut result = Vec::<Box<Node>>::new();
[INFO] [stdout]   |                              ^^^^ help: use `dyn`: `dyn Node`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> src/core/parse/root.rs:5:54
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn parse_rustyle(stream: TokenStream) -> Vec<Box<Node>> {
[INFO] [stdout]   |                                                      ^^^^ help: use `dyn`: `dyn Node`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> src/core/parse/root.rs:6:30
[INFO] [stdout]   |
[INFO] [stdout] 6 |   let mut result = Vec::<Box<Node>>::new();
[INFO] [stdout]   |                              ^^^^ help: use `dyn`: `dyn Node`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/lib.rs:106:15
[INFO] [stdout]     |
[INFO] [stdout] 106 |           err.description()
[INFO] [stdout]     |               ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/lib.rs:106:15
[INFO] [stdout]     |
[INFO] [stdout] 106 |           err.description()
[INFO] [stdout]     |               ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> src/core/node/declaration.rs:6:18
[INFO] [stdout]   |
[INFO] [stdout] 6 |   pub value: Box<Cssifiable>,
[INFO] [stdout]   |                  ^^^^^^^^^^ help: use `dyn`: `dyn Cssifiable`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> src/core/parse/root.rs:5:54
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn parse_rustyle(stream: TokenStream) -> Vec<Box<Node>> {
[INFO] [stdout]   |                                                      ^^^^ help: use `dyn`: `dyn Node`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> src/core/parse/root.rs:6:30
[INFO] [stdout]   |
[INFO] [stdout] 6 |   let mut result = Vec::<Box<Node>>::new();
[INFO] [stdout]   |                              ^^^^ help: use `dyn`: `dyn Node`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/lib.rs:106:15
[INFO] [stdout]     |
[INFO] [stdout] 106 |           err.description()
[INFO] [stdout]     |               ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: proc macro panicked
[INFO] [stdout]   --> examples/simple.rs:8:14
[INFO] [stdout]    |
[INFO] [stdout] 8  |     let test = rustyle! {
[INFO] [stdout]    |  ______________^
[INFO] [stdout] 9  | |     background-color: #00cccc;
[INFO] [stdout] 10 | |     #[allow(VendorPrefix)]
[INFO] [stdout] 11 | |     -moz-user-select: none;
[INFO] [stdout] 12 | |     background-color: ${red};
[INFO] [stdout] 13 | |   };
[INFO] [stdout]    | |___^
[INFO] [stdout]    |
[INFO] [stdout]    = help: message: attempt to multiply with overflow
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rustyle`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "dfad8bfb66b7d959681da918e77c093e2538ed7e751f9ce2620dc951a5cf4ad7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dfad8bfb66b7d959681da918e77c093e2538ed7e751f9ce2620dc951a5cf4ad7", kill_on_drop: false }`
[INFO] [stdout] dfad8bfb66b7d959681da918e77c093e2538ed7e751f9ce2620dc951a5cf4ad7
