[INFO] fetching crate pretty_backtrace 0.1.2... [INFO] checking pretty_backtrace-0.1.2 against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] extracting crate pretty_backtrace 0.1.2 into /workspace/builds/worker-4-tc1/source [INFO] validating manifest of crates.io crate pretty_backtrace 0.1.2 on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate pretty_backtrace 0.1.2 [INFO] finished tweaking crates.io crate pretty_backtrace 0.1.2 [INFO] tweaked toml for crates.io crate pretty_backtrace 0.1.2 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 120 packages to latest compatible versions [INFO] [stderr] Adding addr2line v0.9.0 (latest: v0.24.1) [INFO] [stderr] Adding addr2line v0.22.0 (latest: v0.24.1) [INFO] [stderr] Adding arrayvec v0.4.12 (latest: v0.7.6) [INFO] [stderr] Adding base64 v0.10.1 (latest: v0.22.1) [INFO] [stderr] Adding bindgen v0.39.0 (latest: v0.70.1) [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.6.0) [INFO] [stderr] Adding cexpr v0.2.3 (latest: v0.6.0) [INFO] [stderr] Adding cfg-if v0.1.10 (latest: v1.0.0) [INFO] [stderr] Adding clang-sys v0.23.0 (latest: v1.8.1) [INFO] [stderr] Adding clap v2.34.0 (latest: v4.5.16) [INFO] [stderr] Adding cpp_demangle v0.2.16 (latest: v0.4.4) [INFO] [stderr] Adding fallible-iterator v0.2.0 (latest: v0.3.0) [INFO] [stderr] Adding findshlibs v0.4.1 (latest: v0.10.2) [INFO] [stderr] Adding gimli v0.18.0 (latest: v0.31.0) [INFO] [stderr] Adding gimli v0.29.0 (latest: v0.31.0) [INFO] [stderr] Adding glob v0.2.11 (latest: v0.3.1) [INFO] [stderr] Adding goblin v0.0.22 (latest: v0.8.2) [INFO] [stderr] Adding hashbrown v0.12.3 (latest: v0.14.5) [INFO] [stderr] Adding hermit-abi v0.1.19 (latest: v0.4.0) [INFO] [stderr] Adding humantime v1.3.0 (latest: v2.1.0) [INFO] [stderr] Adding indexmap v1.9.3 (latest: v2.4.0) [INFO] [stderr] Adding libloading v0.5.2 (latest: v0.8.5) [INFO] [stderr] Adding line-wrap v0.1.1 (latest: v0.2.0) [INFO] [stderr] Adding memchr v1.0.2 (latest: v2.7.4) [INFO] [stderr] Adding miniz_oxide v0.7.4 (latest: v0.8.0) [INFO] [stderr] Adding nom v3.2.1 (latest: v7.1.3) [INFO] [stderr] Adding object v0.12.0 (latest: v0.36.3) [INFO] [stderr] Adding onig v4.3.3 (latest: v6.4.0) [INFO] [stderr] Adding onig_sys v69.1.0 (latest: v69.8.1) [INFO] [stderr] Adding parity-wasm v0.38.0 (latest: v0.45.0) [INFO] [stderr] Adding peeking_take_while v0.1.2 (latest: v1.0.0) [INFO] [stderr] Adding plist v0.4.2 (latest: v1.7.0) [INFO] [stderr] Adding proc-macro2 v0.3.5 (latest: v1.0.86) [INFO] [stderr] Adding proc-macro2 v0.4.30 (latest: v1.0.86) [INFO] [stderr] Adding quick-error v1.2.3 (latest: v2.0.1) [INFO] [stderr] Adding quote v0.5.2 (latest: v1.0.37) [INFO] [stderr] Adding quote v0.6.13 (latest: v1.0.37) [INFO] [stderr] Adding regex-syntax v0.6.29 (latest: v0.8.4) [INFO] [stderr] Adding rustc_version v0.2.3 (latest: v0.4.1) [INFO] [stderr] Adding scroll v0.9.2 (latest: v0.12.0) [INFO] [stderr] Adding scroll_derive v0.9.5 (latest: v0.12.0) [INFO] [stderr] Adding semver v0.9.0 (latest: v1.0.23) [INFO] [stderr] Adding semver-parser v0.7.0 (latest: v0.10.2) [INFO] [stderr] Adding smallvec v0.6.14 (latest: v1.13.2) [INFO] [stderr] Adding strsim v0.8.0 (latest: v0.11.1) [INFO] [stderr] Adding syn v0.15.44 (latest: v2.0.76) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.76) [INFO] [stderr] Adding syntect v3.2.0 (latest: v5.2.0) [INFO] [stderr] Adding textwrap v0.11.0 (latest: v0.16.1) [INFO] [stderr] Adding unicode-xid v0.1.0 (latest: v0.2.5) [INFO] [stderr] Adding uuid v0.7.4 (latest: v1.10.0) [INFO] [stderr] Adding which v1.0.5 (latest: v6.0.3) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded parity-wasm v0.38.0 [INFO] [stderr] Downloaded intervaltree v0.2.7 [INFO] [stderr] Downloaded plist v0.4.2 [INFO] [stderr] Downloaded cpp_demangle v0.2.16 [INFO] [stderr] Downloaded addr2line v0.9.0 [INFO] [stderr] Downloaded bindgen v0.39.0 [INFO] [stderr] Downloaded onig_sys v69.1.0 [INFO] [stderr] Downloaded syntect v3.2.0 [INFO] [stderr] Downloaded onig v4.3.3 [INFO] [stderr] Downloaded goblin v0.0.22 [INFO] [stderr] Downloaded object v0.12.0 [INFO] [stderr] Downloaded gimli v0.18.0 [INFO] [stderr] Downloaded findshlibs v0.4.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a26d2d592015c4bdbad6f6190411e2b0b8f34a59e4d39d19911b8d027603a2c2 [INFO] running `Command { std: "docker" "start" "-a" "a26d2d592015c4bdbad6f6190411e2b0b8f34a59e4d39d19911b8d027603a2c2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a26d2d592015c4bdbad6f6190411e2b0b8f34a59e4d39d19911b8d027603a2c2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a26d2d592015c4bdbad6f6190411e2b0b8f34a59e4d39d19911b8d027603a2c2", kill_on_drop: false }` [INFO] [stdout] a26d2d592015c4bdbad6f6190411e2b0b8f34a59e4d39d19911b8d027603a2c2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 45a1e8cbbdff5154e4b1c55298284e671e2c53590965bcf2b7cdb79f6f245993 [INFO] running `Command { std: "docker" "start" "-a" "45a1e8cbbdff5154e4b1c55298284e671e2c53590965bcf2b7cdb79f6f245993", kill_on_drop: false }` [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Checking adler2 v2.0.0 [INFO] [stderr] Compiling libc v0.2.158 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling onig_sys v69.1.0 [INFO] [stderr] Compiling cpp_demangle v0.2.16 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Checking plain v0.2.3 [INFO] [stderr] Checking safemem v0.3.3 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking base64 v0.10.1 [INFO] [stderr] Checking xml-rs v0.8.21 [INFO] [stderr] Checking lazycell v1.3.0 [INFO] [stderr] Checking uuid v0.7.4 [INFO] [stderr] Compiling findshlibs v0.4.1 [INFO] [stderr] Checking miniz_oxide v0.8.0 [INFO] [stderr] Checking line-wrap v0.1.1 [INFO] [stderr] Checking parity-wasm v0.38.0 [INFO] [stderr] Checking yaml-rust v0.4.5 [INFO] [stderr] Checking intervaltree v0.2.7 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Checking object v0.36.3 [INFO] [stderr] Checking smallvec v0.6.14 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Checking flate2 v1.0.33 [INFO] [stderr] Checking plist v0.4.2 [INFO] [stderr] Compiling scroll v0.9.2 [INFO] [stderr] Checking gimli v0.18.0 [INFO] [stderr] Compiling scroll_derive v0.9.5 [INFO] [stderr] Checking goblin v0.0.22 [INFO] [stderr] Checking backtrace v0.3.73 [INFO] [stderr] Checking onig v4.3.3 [INFO] [stderr] Checking syntect v3.2.0 [INFO] [stderr] Compiling rental-impl v0.5.5 [INFO] [stderr] Checking object v0.12.0 [INFO] [stderr] Checking addr2line v0.9.0 [INFO] [stderr] Checking rental v0.5.6 [INFO] [stderr] Checking pretty_backtrace v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated type alias `std::panic::PanicInfo`: use `PanicHookInfo` instead [INFO] [stdout] --> src/lib.rs:11:18 [INFO] [stdout] | [INFO] [stdout] 11 | use std::panic::{PanicInfo, set_hook, take_hook}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated type alias `std::panic::PanicInfo`: use `PanicHookInfo` instead [INFO] [stdout] --> src/lib.rs:17:41 [INFO] [stdout] | [INFO] [stdout] 17 | static ref HOOK: Box Fn(&'a PanicInfo) + Sync + Send + 'static> = { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated type alias `std::panic::PanicInfo`: use `PanicHookInfo` instead [INFO] [stdout] --> src/lib.rs:46:20 [INFO] [stdout] | [INFO] [stdout] 46 | fn the_hook(info: &PanicInfo) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::thread::sleep_ms`: replaced by `std::thread::sleep` [INFO] [stdout] --> src/display_frame.rs:40:24 [INFO] [stdout] | [INFO] [stdout] 40 | ::std::thread::sleep_ms(1000); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated type alias `std::panic::PanicInfo`: use `PanicHookInfo` instead [INFO] [stdout] --> src/lib.rs:11:18 [INFO] [stdout] | [INFO] [stdout] 11 | use std::panic::{PanicInfo, set_hook, take_hook}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated type alias `std::panic::PanicInfo`: use `PanicHookInfo` instead [INFO] [stdout] --> src/lib.rs:17:41 [INFO] [stdout] | [INFO] [stdout] 17 | static ref HOOK: Box Fn(&'a PanicInfo) + Sync + Send + 'static> = { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated type alias `std::panic::PanicInfo`: use `PanicHookInfo` instead [INFO] [stdout] --> src/lib.rs:46:20 [INFO] [stdout] | [INFO] [stdout] 46 | fn the_hook(info: &PanicInfo) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::thread::sleep_ms`: replaced by `std::thread::sleep` [INFO] [stdout] --> src/display_frame.rs:40:24 [INFO] [stdout] | [INFO] [stdout] 40 | ::std::thread::sleep_ms(1000); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:17:26 [INFO] [stdout] | [INFO] [stdout] 17 | static ref HOOK: Box Fn(&'a PanicInfo) + Sync + Send + 'static> = { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 17 | static ref HOOK: Box Fn(&'a PanicInfo) + Sync + Send + 'static> = { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:17:26 [INFO] [stdout] | [INFO] [stdout] 17 | static ref HOOK: Box Fn(&'a PanicInfo) + Sync + Send + 'static> = { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 17 | static ref HOOK: Box Fn(&'a PanicInfo) + Sync + Send + 'static> = { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `num` [INFO] [stdout] --> examples/simple.rs:6:17 [INFO] [stdout] | [INFO] [stdout] 6 | fn please_panic(num: u64) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_num` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.12s [INFO] running `Command { std: "docker" "inspect" "45a1e8cbbdff5154e4b1c55298284e671e2c53590965bcf2b7cdb79f6f245993", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "45a1e8cbbdff5154e4b1c55298284e671e2c53590965bcf2b7cdb79f6f245993", kill_on_drop: false }` [INFO] [stdout] 45a1e8cbbdff5154e4b1c55298284e671e2c53590965bcf2b7cdb79f6f245993