[INFO] fetching crate pretty_backtrace 0.1.2... [INFO] checking pretty_backtrace-0.1.2 against master#6d05c430d2f0573bf98320bb1d2457a72ea1e67f for pr-116607 [INFO] extracting crate pretty_backtrace 0.1.2 into /workspace/builds/worker-1-tc1/source [INFO] validating manifest of crates.io crate pretty_backtrace 0.1.2 on toolchain 6d05c430d2f0573bf98320bb1d2457a72ea1e67f [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6d05c430d2f0573bf98320bb1d2457a72ea1e67f" "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-1-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6d05c430d2f0573bf98320bb1d2457a72ea1e67f" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6d05c430d2f0573bf98320bb1d2457a72ea1e67f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded rental v0.5.6 [INFO] [stderr] Downloaded plist v0.4.2 [INFO] [stderr] Downloaded onig v4.3.3 [INFO] [stderr] Downloaded clang-sys v0.23.0 [INFO] [stderr] Downloaded quote v0.5.2 [INFO] [stderr] Downloaded proc-macro2 v0.3.5 [INFO] [stderr] Downloaded intervaltree v0.2.7 [INFO] [stderr] Downloaded cpp_demangle v0.2.16 [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 goblin v0.0.22 [INFO] [stderr] Downloaded findshlibs v0.4.1 [INFO] [stderr] Downloaded object v0.12.0 [INFO] [stderr] Downloaded addr2line v0.9.0 [INFO] [stderr] Downloaded parity-wasm v0.38.0 [INFO] [stderr] Downloaded gimli v0.18.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:023092b8bfa974c7f3e45c5ce651cc8dd3afd5e76915d5995b8dacd3032bf956" "/opt/rustwide/cargo-home/bin/cargo" "+6d05c430d2f0573bf98320bb1d2457a72ea1e67f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0ae7c7aa1b7023dfde5641e99abf08ab75ffe6bc56a194e071d2fa071a20c2d0 [INFO] running `Command { std: "docker" "start" "-a" "0ae7c7aa1b7023dfde5641e99abf08ab75ffe6bc56a194e071d2fa071a20c2d0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0ae7c7aa1b7023dfde5641e99abf08ab75ffe6bc56a194e071d2fa071a20c2d0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0ae7c7aa1b7023dfde5641e99abf08ab75ffe6bc56a194e071d2fa071a20c2d0", kill_on_drop: false }` [INFO] [stdout] 0ae7c7aa1b7023dfde5641e99abf08ab75ffe6bc56a194e071d2fa071a20c2d0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:023092b8bfa974c7f3e45c5ce651cc8dd3afd5e76915d5995b8dacd3032bf956" "/opt/rustwide/cargo-home/bin/cargo" "+6d05c430d2f0573bf98320bb1d2457a72ea1e67f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1e988d16d0c98037bc5bcea946418ffda757a3dca70b64678aae0b4fdeee5ce2 [INFO] running `Command { std: "docker" "start" "-a" "1e988d16d0c98037bc5bcea946418ffda757a3dca70b64678aae0b4fdeee5ce2", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.149 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Checking miniz_oxide v0.7.1 [INFO] [stderr] Compiling scroll v0.9.2 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling glob v0.3.1 [INFO] [stderr] Compiling arrayvec v0.4.12 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking plain v0.2.3 [INFO] [stderr] Compiling cpp_demangle v0.2.16 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Checking nodrop v0.1.14 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Checking safemem v0.3.3 [INFO] [stderr] Checking flate2 v1.0.28 [INFO] [stderr] Compiling findshlibs v0.4.1 [INFO] [stderr] Checking line-wrap v0.1.1 [INFO] [stderr] Checking humantime v1.3.0 [INFO] [stderr] Checking base64 v0.10.1 [INFO] [stderr] Checking aho-corasick v1.1.2 [INFO] [stderr] Checking fallible-iterator v0.2.0 [INFO] [stderr] Checking parity-wasm v0.38.0 [INFO] [stderr] Checking regex-syntax v0.8.2 [INFO] [stderr] Checking uuid v0.7.4 [INFO] [stderr] Compiling cc v1.0.83 [INFO] [stderr] Checking lazycell v1.3.0 [INFO] [stderr] Checking intervaltree v0.2.7 [INFO] [stderr] Checking gimli v0.18.0 [INFO] [stderr] Checking plist v0.4.2 [INFO] [stderr] Checking smallvec v0.6.14 [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Checking regex-syntax v0.6.29 [INFO] [stderr] Compiling scroll_derive v0.9.5 [INFO] [stderr] Checking regex-automata v0.4.3 [INFO] [stderr] Compiling onig_sys v69.1.0 [INFO] [stderr] Compiling backtrace v0.3.69 [INFO] [stderr] Checking goblin v0.0.22 [INFO] [stderr] Checking regex v1.10.2 [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 onig v4.3.3 [INFO] [stderr] Checking syntect v3.2.0 [INFO] [stderr] Checking rental v0.5.6 [INFO] [stderr] Checking pretty_backtrace v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated 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] = note: `#[warn(deprecated)]` on by default [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] = note: `#[warn(deprecated)]` on by default [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: 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: 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: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 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 [unoptimized + debuginfo] target(s) in 11.95s [INFO] running `Command { std: "docker" "inspect" "1e988d16d0c98037bc5bcea946418ffda757a3dca70b64678aae0b4fdeee5ce2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1e988d16d0c98037bc5bcea946418ffda757a3dca70b64678aae0b4fdeee5ce2", kill_on_drop: false }` [INFO] [stdout] 1e988d16d0c98037bc5bcea946418ffda757a3dca70b64678aae0b4fdeee5ce2