[INFO] fetching crate with_locals-proc_macros 0.3.0-rc1... [INFO] checking with_locals-proc_macros-0.3.0-rc1 against try#4a23c45c7893f1416456144e3883cc48ea91722e for pr-82322 [INFO] extracting crate with_locals-proc_macros 0.3.0-rc1 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate with_locals-proc_macros 0.3.0-rc1 on toolchain 4a23c45c7893f1416456144e3883cc48ea91722e [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4a23c45c7893f1416456144e3883cc48ea91722e" "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-2/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4a23c45c7893f1416456144e3883cc48ea91722e" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4a23c45c7893f1416456144e3883cc48ea91722e" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded std_prelude v0.2.12 [INFO] [stderr] Downloaded line-wrap v0.1.1 [INFO] [stderr] Downloaded encoding-index-tradchinese v1.20141219.5 [INFO] [stderr] Downloaded encoding-index-singlebyte v1.20141219.5 [INFO] [stderr] Downloaded shell-words v1.0.0 [INFO] [stderr] Downloaded encoding-index-korean v1.20141219.5 [INFO] [stderr] Downloaded content_inspector v0.2.4 [INFO] [stderr] Downloaded proc-quote-impl v0.3.2 [INFO] [stderr] Downloaded proc-quote v0.3.2 [INFO] [stderr] Downloaded ansi_colours v1.0.2 [INFO] [stderr] Downloaded liquid v0.20.1 [INFO] [stderr] Downloaded liquid-core v0.20.2 [INFO] [stderr] Downloaded onig_sys v69.6.0 [INFO] [stderr] Downloaded wild v2.0.4 [INFO] [stderr] Downloaded onig v6.1.1 [INFO] [stderr] Downloaded plist v1.1.0 [INFO] [stderr] Downloaded bat v0.15.4 [INFO] [stderr] Downloaded syntect v4.5.0 [INFO] [stderr] Downloaded func_wrap v0.1.3 [INFO] [stderr] Downloaded ansi_term v0.12.1 [INFO] [stderr] Downloaded terminal_size v0.1.16 [INFO] [stderr] Downloaded encoding-index-japanese v1.20141219.5 [INFO] [stderr] Downloaded encoding-index-simpchinese v1.20141219.5 [INFO] [stderr] Downloaded liquid-derive v0.20.1 [INFO] [stderr] Downloaded path_abs v0.5.1 [INFO] [stderr] Downloaded liquid-lib v0.20.2 [INFO] [stderr] Downloaded kstring v0.1.2 [INFO] [stderr] Downloaded bincode v1.3.2 [INFO] [stderr] Downloaded encoding_index_tests v0.1.4 [INFO] [stderr] Downloaded encoding v0.2.33 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+4a23c45c7893f1416456144e3883cc48ea91722e" "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] c49d1d086f616d39216e265715b3f20acaf5a71501740cdc2a5ca39bf2e42456 [INFO] running `Command { std: "docker" "start" "-a" "c49d1d086f616d39216e265715b3f20acaf5a71501740cdc2a5ca39bf2e42456", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c49d1d086f616d39216e265715b3f20acaf5a71501740cdc2a5ca39bf2e42456", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c49d1d086f616d39216e265715b3f20acaf5a71501740cdc2a5ca39bf2e42456", kill_on_drop: false }` [INFO] [stdout] c49d1d086f616d39216e265715b3f20acaf5a71501740cdc2a5ca39bf2e42456 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+4a23c45c7893f1416456144e3883cc48ea91722e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f956f5c2a0c8eedf73c9ec03ac9b82fc6cffa4f717aefb979f8ac1c62ac21d8d [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" "f956f5c2a0c8eedf73c9ec03ac9b82fc6cffa4f717aefb979f8ac1c62ac21d8d", kill_on_drop: false }` [INFO] [stderr] Checking unicode-xid v0.2.1 [INFO] [stderr] Checking proc-macro2 v1.0.24 [INFO] [stderr] Checking quote v1.0.9 [INFO] [stderr] Checking syn v1.0.60 [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_panic)]` on by default [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [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 is no longer accepted in Rust 2021 [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(*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: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 is no longer accepted in Rust 2021 [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_panic)]` on by default [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [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 is no longer accepted in Rust 2021 [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(*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: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 is no longer accepted in Rust 2021 [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 8.28s [INFO] running `Command { std: "docker" "inspect" "f956f5c2a0c8eedf73c9ec03ac9b82fc6cffa4f717aefb979f8ac1c62ac21d8d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f956f5c2a0c8eedf73c9ec03ac9b82fc6cffa4f717aefb979f8ac1c62ac21d8d", kill_on_drop: false }` [INFO] [stdout] f956f5c2a0c8eedf73c9ec03ac9b82fc6cffa4f717aefb979f8ac1c62ac21d8d