[INFO] fetching crate rustf8 0.9.1... [INFO] testing rustf8-0.9.1 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145330-1 [INFO] extracting crate rustf8 0.9.1 into /workspace/builds/worker-1-tc1/source [INFO] started tweaking crates.io crate rustf8 0.9.1 [INFO] finished tweaking crates.io crate rustf8 0.9.1 [INFO] tweaked toml for crates.io crate rustf8 0.9.1 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate rustf8 0.9.1 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 22 packages to latest compatible versions [INFO] [stderr] Adding thiserror v1.0.69 (available: v2.0.17) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b0d3a73b268388ea0a49b82cb201127c8967333809274b475995b39b77edd762 [INFO] running `Command { std: "docker" "start" "-a" "b0d3a73b268388ea0a49b82cb201127c8967333809274b475995b39b77edd762", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b0d3a73b268388ea0a49b82cb201127c8967333809274b475995b39b77edd762", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b0d3a73b268388ea0a49b82cb201127c8967333809274b475995b39b77edd762", kill_on_drop: false }` [INFO] [stdout] b0d3a73b268388ea0a49b82cb201127c8967333809274b475995b39b77edd762 [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 104aeb60e3dfdbf2e89aadd23ec03e16d4ec01d02a41b658a6cca1a25eb4dfc1 [INFO] running `Command { std: "docker" "start" "-a" "104aeb60e3dfdbf2e89aadd23ec03e16d4ec01d02a41b658a6cca1a25eb4dfc1", kill_on_drop: false }` [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling rustf8 v0.9.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.78s [INFO] running `Command { std: "docker" "inspect" "104aeb60e3dfdbf2e89aadd23ec03e16d4ec01d02a41b658a6cca1a25eb4dfc1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "104aeb60e3dfdbf2e89aadd23ec03e16d4ec01d02a41b658a6cca1a25eb4dfc1", kill_on_drop: false }` [INFO] [stdout] 104aeb60e3dfdbf2e89aadd23ec03e16d4ec01d02a41b658a6cca1a25eb4dfc1 [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c27eeff5dbbc00fe2d74bf508fed314af0f4a132972554f42a5fbe51fcdf887e [INFO] running `Command { std: "docker" "start" "-a" "c27eeff5dbbc00fe2d74bf508fed314af0f4a132972554f42a5fbe51fcdf887e", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.176 [INFO] [stderr] Compiling rustix v1.1.2 [INFO] [stderr] Compiling linux-raw-sys v0.11.0 [INFO] [stderr] Compiling fastrand v2.3.0 [INFO] [stderr] Compiling once_cell v1.21.3 [INFO] [stderr] Compiling getrandom v0.3.3 [INFO] [stderr] Compiling tempfile v3.23.0 [INFO] [stderr] Compiling rustf8 v0.9.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/lib.rs:1354:10 [INFO] [stdout] | [INFO] [stdout] 1354 | }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/lib.rs:1391:10 [INFO] [stdout] | [INFO] [stdout] 1391 | }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/lib.rs:613:20 [INFO] [stdout] | [INFO] [stdout] 613 | panic!(value); [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 847 | match_incomplete![ chiter; 0b1100_0000]; [INFO] [stdout] | --------------------------------------- in this macro invocation [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] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] = note: this warning originates in the macro `match_incomplete` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: add a "{:?}" format string to use the `Debug` implementation of `Result` [INFO] [stdout] | [INFO] [stdout] 613 | panic!("{:?}", value); [INFO] [stdout] | +++++++ [INFO] [stdout] help: or use std::panic::panic_any instead [INFO] [stdout] | [INFO] [stdout] 613 - panic!(value); [INFO] [stdout] 613 + std::panic::panic_any(value); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/lib.rs:613:20 [INFO] [stdout] | [INFO] [stdout] 613 | panic!(value); [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 849 | match_incomplete![ chiter; 0b1110_0000, 0b1000_0000]; [INFO] [stdout] | ---------------------------------------------------- in this macro invocation [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] = note: this warning originates in the macro `match_incomplete` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: add a "{:?}" format string to use the `Debug` implementation of `Result` [INFO] [stdout] | [INFO] [stdout] 613 | panic!("{:?}", value); [INFO] [stdout] | +++++++ [INFO] [stdout] help: or use std::panic::panic_any instead [INFO] [stdout] | [INFO] [stdout] 613 - panic!(value); [INFO] [stdout] 613 + std::panic::panic_any(value); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/lib.rs:613:20 [INFO] [stdout] | [INFO] [stdout] 613 | panic!(value); [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 851 | match_incomplete![ chiter; 0b1111_0000, 0b1000_0000, 0b1000_0000]; [INFO] [stdout] | ----------------------------------------------------------------- in this macro invocation [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] = note: this warning originates in the macro `match_incomplete` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: add a "{:?}" format string to use the `Debug` implementation of `Result` [INFO] [stdout] | [INFO] [stdout] 613 | panic!("{:?}", value); [INFO] [stdout] | +++++++ [INFO] [stdout] help: or use std::panic::panic_any instead [INFO] [stdout] | [INFO] [stdout] 613 - panic!(value); [INFO] [stdout] 613 + std::panic::panic_any(value); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/lib.rs:613:20 [INFO] [stdout] | [INFO] [stdout] 613 | panic!(value); [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 853 | match_incomplete![ chiter; 0b1111_1000, 0b1000_0000, 0b1000_0000, 0b1000_0000]; [INFO] [stdout] | ------------------------------------------------------------------------------ in this macro invocation [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] = note: this warning originates in the macro `match_incomplete` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: add a "{:?}" format string to use the `Debug` implementation of `Result` [INFO] [stdout] | [INFO] [stdout] 613 | panic!("{:?}", value); [INFO] [stdout] | +++++++ [INFO] [stdout] help: or use std::panic::panic_any instead [INFO] [stdout] | [INFO] [stdout] 613 - panic!(value); [INFO] [stdout] 613 + std::panic::panic_any(value); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/lib.rs:613:20 [INFO] [stdout] | [INFO] [stdout] 613 | panic!(value); [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 855 | / match_incomplete![ chiter; [INFO] [stdout] 856 | | 0b1111_1100, [INFO] [stdout] 857 | | 0b1000_0000, [INFO] [stdout] 858 | | 0b1000_0000, [INFO] [stdout] 859 | | 0b1000_0000, [INFO] [stdout] 860 | | 0b1000_0000 [INFO] [stdout] 861 | | ]; [INFO] [stdout] | |_________- in this macro invocation [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] = note: this warning originates in the macro `match_incomplete` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: add a "{:?}" format string to use the `Debug` implementation of `Result` [INFO] [stdout] | [INFO] [stdout] 613 | panic!("{:?}", value); [INFO] [stdout] | +++++++ [INFO] [stdout] help: or use std::panic::panic_any instead [INFO] [stdout] | [INFO] [stdout] 613 - panic!(value); [INFO] [stdout] 613 + std::panic::panic_any(value); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/lib.rs:613:20 [INFO] [stdout] | [INFO] [stdout] 613 | panic!(value); [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 863 | match_incomplete![ chiter; 0b1100_1111]; [INFO] [stdout] | --------------------------------------- in this macro invocation [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] = note: this warning originates in the macro `match_incomplete` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: add a "{:?}" format string to use the `Debug` implementation of `Result` [INFO] [stdout] | [INFO] [stdout] 613 | panic!("{:?}", value); [INFO] [stdout] | +++++++ [INFO] [stdout] help: or use std::panic::panic_any instead [INFO] [stdout] | [INFO] [stdout] 613 - panic!(value); [INFO] [stdout] 613 + std::panic::panic_any(value); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/lib.rs:613:20 [INFO] [stdout] | [INFO] [stdout] 613 | panic!(value); [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 865 | match_incomplete![ chiter; 0b1110_0111, 0b1011_1111]; [INFO] [stdout] | ---------------------------------------------------- in this macro invocation [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] = note: this warning originates in the macro `match_incomplete` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: add a "{:?}" format string to use the `Debug` implementation of `Result` [INFO] [stdout] | [INFO] [stdout] 613 | panic!("{:?}", value); [INFO] [stdout] | +++++++ [INFO] [stdout] help: or use std::panic::panic_any instead [INFO] [stdout] | [INFO] [stdout] 613 - panic!(value); [INFO] [stdout] 613 + std::panic::panic_any(value); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/lib.rs:613:20 [INFO] [stdout] | [INFO] [stdout] 613 | panic!(value); [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 867 | match_incomplete![ chiter; 0b1111_0111, 0b1011_1111, 0b1011_1111]; [INFO] [stdout] | ----------------------------------------------------------------- in this macro invocation [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] = note: this warning originates in the macro `match_incomplete` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: add a "{:?}" format string to use the `Debug` implementation of `Result` [INFO] [stdout] | [INFO] [stdout] 613 | panic!("{:?}", value); [INFO] [stdout] | +++++++ [INFO] [stdout] help: or use std::panic::panic_any instead [INFO] [stdout] | [INFO] [stdout] 613 - panic!(value); [INFO] [stdout] 613 + std::panic::panic_any(value); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/lib.rs:613:20 [INFO] [stdout] | [INFO] [stdout] 613 | panic!(value); [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 869 | match_incomplete![ chiter; 0b1111_1011, 0b1011_1111, 0b1011_1111, 0b1011_1111]; [INFO] [stdout] | ------------------------------------------------------------------------------ in this macro invocation [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] = note: this warning originates in the macro `match_incomplete` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: add a "{:?}" format string to use the `Debug` implementation of `Result` [INFO] [stdout] | [INFO] [stdout] 613 | panic!("{:?}", value); [INFO] [stdout] | +++++++ [INFO] [stdout] help: or use std::panic::panic_any instead [INFO] [stdout] | [INFO] [stdout] 613 - panic!(value); [INFO] [stdout] 613 + std::panic::panic_any(value); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/lib.rs:613:20 [INFO] [stdout] | [INFO] [stdout] 613 | panic!(value); [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 871 | / match_incomplete![ chiter; [INFO] [stdout] 872 | | 0b1111_1101, [INFO] [stdout] 873 | | 0b1011_1111, [INFO] [stdout] 874 | | 0b1011_1111, [INFO] [stdout] 875 | | 0b1011_1111, [INFO] [stdout] 876 | | 0b1011_1111 [INFO] [stdout] 877 | | ]; [INFO] [stdout] | |_________- in this macro invocation [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] = note: this warning originates in the macro `match_incomplete` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: add a "{:?}" format string to use the `Debug` implementation of `Result` [INFO] [stdout] | [INFO] [stdout] 613 | panic!("{:?}", value); [INFO] [stdout] | +++++++ [INFO] [stdout] help: or use std::panic::panic_any instead [INFO] [stdout] | [INFO] [stdout] 613 - panic!(value); [INFO] [stdout] 613 + std::panic::panic_any(value); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/lib.rs:613:20 [INFO] [stdout] | [INFO] [stdout] 613 | panic!(value); [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 1175 | match_incomplete![ chiter; 0b1111_0000, 0b1000_0000, 0b1000_0000]; [INFO] [stdout] | ----------------------------------------------------------------- in this macro invocation [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] = note: this warning originates in the macro `match_incomplete` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: add a "{:?}" format string to use the `Debug` implementation of `Result` [INFO] [stdout] | [INFO] [stdout] 613 | panic!("{:?}", value); [INFO] [stdout] | +++++++ [INFO] [stdout] help: or use std::panic::panic_any instead [INFO] [stdout] | [INFO] [stdout] 613 - panic!(value); [INFO] [stdout] 613 + std::panic::panic_any(value); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 4.19s [INFO] running `Command { std: "docker" "inspect" "c27eeff5dbbc00fe2d74bf508fed314af0f4a132972554f42a5fbe51fcdf887e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c27eeff5dbbc00fe2d74bf508fed314af0f4a132972554f42a5fbe51fcdf887e", kill_on_drop: false }` [INFO] [stdout] c27eeff5dbbc00fe2d74bf508fed314af0f4a132972554f42a5fbe51fcdf887e [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 04e7c0b0cd10a5835ed54ea0d2888f6afa5b51363a1f5701bb48b6da1f2fca65 [INFO] running `Command { std: "docker" "start" "-a" "04e7c0b0cd10a5835ed54ea0d2888f6afa5b51363a1f5701bb48b6da1f2fca65", kill_on_drop: false }` [INFO] [stderr] warning: unnecessary trailing semicolon [INFO] [stderr] --> src/lib.rs:1354:10 [INFO] [stderr] | [INFO] [stderr] 1354 | }; [INFO] [stderr] | ^ help: remove this semicolon [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary trailing semicolon [INFO] [stderr] --> src/lib.rs:1391:10 [INFO] [stderr] | [INFO] [stderr] 1391 | }; [INFO] [stderr] | ^ help: remove this semicolon [INFO] [stderr] [INFO] [stderr] warning: panic message is not a string literal [INFO] [stderr] --> src/lib.rs:613:20 [INFO] [stderr] | [INFO] [stderr] 613 | panic!(value); [INFO] [stderr] | ^^^^^ [INFO] [stderr] ... [INFO] [stderr] 847 | match_incomplete![ chiter; 0b1100_0000]; [INFO] [stderr] | --------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stderr] = note: this warning originates in the macro `match_incomplete` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] help: add a "{:?}" format string to use the `Debug` implementation of `Result` [INFO] [stderr] | [INFO] [stderr] 613 | panic!("{:?}", value); [INFO] [stderr] | +++++++ [INFO] [stderr] help: or use std::panic::panic_any instead [INFO] [stderr] | [INFO] [stderr] 613 - panic!(value); [INFO] [stderr] 613 + std::panic::panic_any(value); [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: panic message is not a string literal [INFO] [stderr] --> src/lib.rs:613:20 [INFO] [stderr] | [INFO] [stderr] 613 | panic!(value); [INFO] [stderr] | ^^^^^ [INFO] [stderr] ... [INFO] [stderr] 849 | match_incomplete![ chiter; 0b1110_0000, 0b1000_0000]; [INFO] [stderr] | ---------------------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: this warning originates in the macro `match_incomplete` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] help: add a "{:?}" format string to use the `Debug` implementation of `Result` [INFO] [stderr] | [INFO] [stderr] 613 | panic!("{:?}", value); [INFO] [stderr] | +++++++ [INFO] [stderr] help: or use std::panic::panic_any instead [INFO] [stderr] | [INFO] [stderr] 613 - panic!(value); [INFO] [stderr] 613 + std::panic::panic_any(value); [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: panic message is not a string literal [INFO] [stderr] --> src/lib.rs:613:20 [INFO] [stderr] | [INFO] [stderr] 613 | panic!(value); [INFO] [stderr] | ^^^^^ [INFO] [stderr] ... [INFO] [stderr] 851 | match_incomplete![ chiter; 0b1111_0000, 0b1000_0000, 0b1000_0000]; [INFO] [stderr] | ----------------------------------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: this warning originates in the macro `match_incomplete` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] help: add a "{:?}" format string to use the `Debug` implementation of `Result` [INFO] [stderr] | [INFO] [stderr] 613 | panic!("{:?}", value); [INFO] [stderr] | +++++++ [INFO] [stderr] help: or use std::panic::panic_any instead [INFO] [stderr] | [INFO] [stderr] 613 - panic!(value); [INFO] [stderr] 613 + std::panic::panic_any(value); [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: panic message is not a string literal [INFO] [stderr] --> src/lib.rs:613:20 [INFO] [stderr] | [INFO] [stderr] 613 | panic!(value); [INFO] [stderr] | ^^^^^ [INFO] [stderr] ... [INFO] [stderr] 853 | match_incomplete![ chiter; 0b1111_1000, 0b1000_0000, 0b1000_0000, 0b1000_0000]; [INFO] [stderr] | ------------------------------------------------------------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: this warning originates in the macro `match_incomplete` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] help: add a "{:?}" format string to use the `Debug` implementation of `Result` [INFO] [stderr] | [INFO] [stderr] 613 | panic!("{:?}", value); [INFO] [stderr] | +++++++ [INFO] [stderr] help: or use std::panic::panic_any instead [INFO] [stderr] | [INFO] [stderr] 613 - panic!(value); [INFO] [stderr] 613 + std::panic::panic_any(value); [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: panic message is not a string literal [INFO] [stderr] --> src/lib.rs:613:20 [INFO] [stderr] | [INFO] [stderr] 613 | panic!(value); [INFO] [stderr] | ^^^^^ [INFO] [stderr] ... [INFO] [stderr] 855 | / match_incomplete![ chiter; [INFO] [stderr] 856 | | 0b1111_1100, [INFO] [stderr] 857 | | 0b1000_0000, [INFO] [stderr] 858 | | 0b1000_0000, [INFO] [stderr] 859 | | 0b1000_0000, [INFO] [stderr] 860 | | 0b1000_0000 [INFO] [stderr] 861 | | ]; [INFO] [stderr] | |_________- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: this warning originates in the macro `match_incomplete` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] help: add a "{:?}" format string to use the `Debug` implementation of `Result` [INFO] [stderr] | [INFO] [stderr] 613 | panic!("{:?}", value); [INFO] [stderr] | +++++++ [INFO] [stderr] help: or use std::panic::panic_any instead [INFO] [stderr] | [INFO] [stderr] 613 - panic!(value); [INFO] [stderr] 613 + std::panic::panic_any(value); [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: panic message is not a string literal [INFO] [stderr] --> src/lib.rs:613:20 [INFO] [stderr] | [INFO] [stderr] 613 | panic!(value); [INFO] [stderr] | ^^^^^ [INFO] [stderr] ... [INFO] [stderr] 863 | match_incomplete![ chiter; 0b1100_1111]; [INFO] [stderr] | --------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: this warning originates in the macro `match_incomplete` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] help: add a "{:?}" format string to use the `Debug` implementation of `Result` [INFO] [stderr] | [INFO] [stderr] 613 | panic!("{:?}", value); [INFO] [stderr] | +++++++ [INFO] [stderr] help: or use std::panic::panic_any instead [INFO] [stderr] | [INFO] [stderr] 613 - panic!(value); [INFO] [stderr] 613 + std::panic::panic_any(value); [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: panic message is not a string literal [INFO] [stderr] --> src/lib.rs:613:20 [INFO] [stderr] | [INFO] [stderr] 613 | panic!(value); [INFO] [stderr] | ^^^^^ [INFO] [stderr] ... [INFO] [stderr] 865 | match_incomplete![ chiter; 0b1110_0111, 0b1011_1111]; [INFO] [stderr] | ---------------------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: this warning originates in the macro `match_incomplete` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] help: add a "{:?}" format string to use the `Debug` implementation of `Result` [INFO] [stderr] | [INFO] [stderr] 613 | panic!("{:?}", value); [INFO] [stderr] | +++++++ [INFO] [stderr] help: or use std::panic::panic_any instead [INFO] [stderr] | [INFO] [stderr] 613 - panic!(value); [INFO] [stderr] 613 + std::panic::panic_any(value); [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: panic message is not a string literal [INFO] [stderr] --> src/lib.rs:613:20 [INFO] [stderr] | [INFO] [stderr] 613 | panic!(value); [INFO] [stderr] | ^^^^^ [INFO] [stderr] ... [INFO] [stderr] 867 | match_incomplete![ chiter; 0b1111_0111, 0b1011_1111, 0b1011_1111]; [INFO] [stderr] | ----------------------------------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: this warning originates in the macro `match_incomplete` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] help: add a "{:?}" format string to use the `Debug` implementation of `Result` [INFO] [stderr] | [INFO] [stderr] 613 | panic!("{:?}", value); [INFO] [stderr] | +++++++ [INFO] [stderr] help: or use std::panic::panic_any instead [INFO] [stderr] | [INFO] [stderr] 613 - panic!(value); [INFO] [stderr] 613 + std::panic::panic_any(value); [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: panic message is not a string literal [INFO] [stderr] --> src/lib.rs:613:20 [INFO] [stderr] | [INFO] [stderr] 613 | panic!(value); [INFO] [stderr] | ^^^^^ [INFO] [stderr] ... [INFO] [stderr] 869 | match_incomplete![ chiter; 0b1111_1011, 0b1011_1111, 0b1011_1111, 0b1011_1111]; [INFO] [stderr] | ------------------------------------------------------------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: this warning originates in the macro `match_incomplete` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] help: add a "{:?}" format string to use the `Debug` implementation of `Result` [INFO] [stderr] | [INFO] [stderr] 613 | panic!("{:?}", value); [INFO] [stderr] | +++++++ [INFO] [stderr] help: or use std::panic::panic_any instead [INFO] [stderr] | [INFO] [stderr] 613 - panic!(value); [INFO] [stderr] 613 + std::panic::panic_any(value); [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: panic message is not a string literal [INFO] [stderr] --> src/lib.rs:613:20 [INFO] [stderr] | [INFO] [stderr] 613 | panic!(value); [INFO] [stderr] | ^^^^^ [INFO] [stderr] ... [INFO] [stderr] 871 | / match_incomplete![ chiter; [INFO] [stderr] 872 | | 0b1111_1101, [INFO] [stderr] 873 | | 0b1011_1111, [INFO] [stderr] 874 | | 0b1011_1111, [INFO] [stderr] 875 | | 0b1011_1111, [INFO] [stderr] 876 | | 0b1011_1111 [INFO] [stderr] 877 | | ]; [INFO] [stderr] | |_________- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: this warning originates in the macro `match_incomplete` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] help: add a "{:?}" format string to use the `Debug` implementation of `Result` [INFO] [stderr] | [INFO] [stderr] 613 | panic!("{:?}", value); [INFO] [stderr] | +++++++ [INFO] [stderr] help: or use std::panic::panic_any instead [INFO] [stderr] | [INFO] [stderr] 613 - panic!(value); [INFO] [stderr] 613 + std::panic::panic_any(value); [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: panic message is not a string literal [INFO] [stderr] --> src/lib.rs:613:20 [INFO] [stderr] | [INFO] [stderr] 613 | panic!(value); [INFO] [stderr] | ^^^^^ [INFO] [stderr] ... [INFO] [stderr] 1175 | match_incomplete![ chiter; 0b1111_0000, 0b1000_0000, 0b1000_0000]; [INFO] [stderr] | ----------------------------------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: this warning originates in the macro `match_incomplete` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] help: add a "{:?}" format string to use the `Debug` implementation of `Result` [INFO] [stderr] | [INFO] [stderr] 613 | panic!("{:?}", value); [INFO] [stderr] | +++++++ [INFO] [stderr] help: or use std::panic::panic_any instead [INFO] [stderr] | [INFO] [stderr] 613 - panic!(value); [INFO] [stderr] 613 + std::panic::panic_any(value); [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `rustf8` (lib test) generated 13 warnings (run `cargo fix --lib -p rustf8 --tests` to apply 11 suggestions) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rustf8-1da5a639a5a42642) [INFO] [stdout] [INFO] [stdout] running 18 tests [INFO] [stdout] test tests::_1_some_correct_utf_8_text ... ok [INFO] [stdout] test tests::_2_3_other_boundary_conditions ... ok [INFO] [stdout] test tests::_3_2_lonely_start_characters ... ok [INFO] [stdout] test tests::_2_2_last_possible_sequence_of_a_certain_length ... ok [INFO] [stdout] test tests::_3_1_unexpected_continuation_bytes ... ok [INFO] [stdout] test tests::_4_1_examples_of_an_overlong_ascii_character ... ok [INFO] [stdout] test tests::_3_4_concatenation_of_incomplete_sequences ... ok [INFO] [stdout] test tests::_4_3_overlong_representation_of_the_nul_character ... ok [INFO] [stdout] test tests::_2_1_first_possible_sequence_of_a_certain_length ... ok [INFO] [stdout] test tests::_4_2_maximum_overlong_sequences ... ok [INFO] [stdout] test tests::_3_3_sequences_with_last_continuation_byte_missing ... ok [INFO] [stdout] test tests::read_file_with_errors ... ok [INFO] [stdout] test tests::unget ... ok [INFO] [stdout] test tests::_5_illegal_code_positions ... ok [INFO] [stdout] test tests::read_from_cursor ... ok [INFO] [stdout] test tests::tokenizer ... ok [INFO] [stdout] test tests::read_from_file ... ok [INFO] [stdout] test tests::unget_panic - should panic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s [INFO] [stdout] [INFO] [stderr] Doc-tests rustf8 [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test src/lib.rs - Utf8IteratorError (line 191) ... ok [INFO] [stdout] test src/lib.rs - Utf8Iterator::unget (line 106) ... ok [INFO] [stdout] test src/lib.rs - Utf8Iterator (line 40) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.54s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "04e7c0b0cd10a5835ed54ea0d2888f6afa5b51363a1f5701bb48b6da1f2fca65", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "04e7c0b0cd10a5835ed54ea0d2888f6afa5b51363a1f5701bb48b6da1f2fca65", kill_on_drop: false }` [INFO] [stdout] 04e7c0b0cd10a5835ed54ea0d2888f6afa5b51363a1f5701bb48b6da1f2fca65