[INFO] fetching crate with_locals-proc_macros 0.3.0-rc1... [INFO] checking with_locals-proc_macros-0.3.0-rc1 against try#3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f for pr-87248 [INFO] extracting crate with_locals-proc_macros 0.3.0-rc1 into /workspace/builds/worker-11/source [INFO] validating manifest of crates.io crate with_locals-proc_macros 0.3.0-rc1 on toolchain 3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate with_locals-proc_macros 0.3.0-rc1 [INFO] finished tweaking crates.io crate with_locals-proc_macros 0.3.0-rc1 [INFO] tweaked toml for crates.io crate with_locals-proc_macros 0.3.0-rc1 written to /workspace/builds/worker-11/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded onig v6.2.0 [INFO] [stderr] Downloaded ansi_colours v1.0.4 [INFO] [stderr] Downloaded content_inspector v0.2.4 [INFO] [stderr] Downloaded kstring v0.1.2 [INFO] [stderr] Downloaded liquid-derive v0.20.1 [INFO] [stderr] Downloaded liquid-lib v0.20.2 [INFO] [stderr] Downloaded onig_sys v69.7.0 [INFO] [stderr] Downloaded liquid-core v0.20.2 [INFO] [stderr] Downloaded plist v1.2.0 [INFO] [stderr] Downloaded liquid v0.20.1 [INFO] [stderr] Downloaded path_abs v0.5.1 [INFO] [stderr] Downloaded proc-quote-impl v0.3.2 [INFO] [stderr] Downloaded proc-quote v0.3.2 [INFO] [stderr] Downloaded bat v0.15.4 [INFO] [stderr] Downloaded func_wrap v0.1.3 [INFO] [stderr] Downloaded wild v2.0.4 [INFO] [stderr] Downloaded shell-words v1.0.0 [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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 28d14d89fb11d28454b042e9cdc5237540a8fb74c6565d050cf95339e3b550ba [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" "28d14d89fb11d28454b042e9cdc5237540a8fb74c6565d050cf95339e3b550ba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "28d14d89fb11d28454b042e9cdc5237540a8fb74c6565d050cf95339e3b550ba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "28d14d89fb11d28454b042e9cdc5237540a8fb74c6565d050cf95339e3b550ba", kill_on_drop: false }` [INFO] [stdout] 28d14d89fb11d28454b042e9cdc5237540a8fb74c6565d050cf95339e3b550ba [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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] be7c70fe3d5d6780d79f26a122f3e2f9718a51db65d71cfe6c54ce5551fe11cd [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" "be7c70fe3d5d6780d79f26a122f3e2f9718a51db65d71cfe6c54ce5551fe11cd", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling proc-macro2 v1.0.28 [INFO] [stderr] Compiling syn v1.0.74 [INFO] [stderr] Checking quote v1.0.9 [INFO] [stderr] Checking func_wrap v0.1.3 [INFO] [stderr] Checking with_locals-proc_macros v0.3.0-rc1 (/opt/rustwide/workdir) [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> handle_let_bindings.rs:115:40 [INFO] [stdout] | [INFO] [stdout] 115 | ... panic!(*self.encountered_error = Some(err)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: add a "{}" format string to Display the message [INFO] [stdout] | [INFO] [stdout] 115 | panic!("{}", *self.encountered_error = Some(err)); [INFO] [stdout] | ^^^^^ [INFO] [stdout] help: or use std::panic::panic_any instead [INFO] [stdout] | [INFO] [stdout] 115 | std::panic::panic_any(*self.encountered_error = Some(err)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> handle_let_bindings.rs:286:29 [INFO] [stdout] | [INFO] [stdout] 286 | ... *self.encountered_error = Some(err) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: add a "{}" format string to Display the message [INFO] [stdout] | [INFO] [stdout] 286 | "{}", *self.encountered_error = Some(err) [INFO] [stdout] | ^^^^^ [INFO] [stdout] help: or use std::panic::panic_any instead [INFO] [stdout] | [INFO] [stdout] 285 | | Err(err) => std::panic::panic_any( [INFO] [stdout] 286 | *self.encountered_error = Some(err) [INFO] [stdout] 287 | ), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> handle_let_bindings.rs:364:20 [INFO] [stdout] | [INFO] [stdout] 364 | panic!(*self.encountered_error = Some(Error::new( [INFO] [stdout] | ____________________^ [INFO] [stdout] 365 | | attr.span(), [INFO] [stdout] 366 | | "`#[with]` must be applied to a `let` binding.", [INFO] [stdout] 367 | | ))); [INFO] [stdout] | |______________^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: add a "{}" format string to Display the message [INFO] [stdout] | [INFO] [stdout] 364 | panic!("{}", *self.encountered_error = Some(Error::new( [INFO] [stdout] | ^^^^^ [INFO] [stdout] help: or use std::panic::panic_any instead [INFO] [stdout] | [INFO] [stdout] 364 | std::panic::panic_any(*self.encountered_error = Some(Error::new( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> handle_let_bindings.rs:115:40 [INFO] [stdout] | [INFO] [stdout] 115 | ... panic!(*self.encountered_error = Some(err)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: add a "{}" format string to Display the message [INFO] [stdout] | [INFO] [stdout] 115 | panic!("{}", *self.encountered_error = Some(err)); [INFO] [stdout] | ^^^^^ [INFO] [stdout] help: or use std::panic::panic_any instead [INFO] [stdout] | [INFO] [stdout] 115 | std::panic::panic_any(*self.encountered_error = Some(err)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> handle_let_bindings.rs:286:29 [INFO] [stdout] | [INFO] [stdout] 286 | ... *self.encountered_error = Some(err) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: add a "{}" format string to Display the message [INFO] [stdout] | [INFO] [stdout] 286 | "{}", *self.encountered_error = Some(err) [INFO] [stdout] | ^^^^^ [INFO] [stdout] help: or use std::panic::panic_any instead [INFO] [stdout] | [INFO] [stdout] 285 | | Err(err) => std::panic::panic_any( [INFO] [stdout] 286 | *self.encountered_error = Some(err) [INFO] [stdout] 287 | ), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> handle_let_bindings.rs:364:20 [INFO] [stdout] | [INFO] [stdout] 364 | panic!(*self.encountered_error = Some(Error::new( [INFO] [stdout] | ____________________^ [INFO] [stdout] 365 | | attr.span(), [INFO] [stdout] 366 | | "`#[with]` must be applied to a `let` binding.", [INFO] [stdout] 367 | | ))); [INFO] [stdout] | |______________^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: add a "{}" format string to Display the message [INFO] [stdout] | [INFO] [stdout] 364 | panic!("{}", *self.encountered_error = Some(Error::new( [INFO] [stdout] | ^^^^^ [INFO] [stdout] help: or use std::panic::panic_any instead [INFO] [stdout] | [INFO] [stdout] 364 | std::panic::panic_any(*self.encountered_error = Some(Error::new( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 9.99s [INFO] running `Command { std: "docker" "inspect" "be7c70fe3d5d6780d79f26a122f3e2f9718a51db65d71cfe6c54ce5551fe11cd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "be7c70fe3d5d6780d79f26a122f3e2f9718a51db65d71cfe6c54ce5551fe11cd", kill_on_drop: false }` [INFO] [stdout] be7c70fe3d5d6780d79f26a122f3e2f9718a51db65d71cfe6c54ce5551fe11cd