[INFO] fetching crate rustf8 0.9.1... [INFO] testing rustf8-0.9.1 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0 [INFO] extracting crate rustf8 0.9.1 into /workspace/builds/worker-5-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-5-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate rustf8 0.9.1 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 39 packages to latest compatible versions [INFO] [stderr] Adding thiserror v1.0.69 (available: v2.0.12) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b3f588b166d13859f6d229bfa0593b5f09c34cf2cf574217483cd033f3e24038 [INFO] running `Command { std: "docker" "start" "-a" "b3f588b166d13859f6d229bfa0593b5f09c34cf2cf574217483cd033f3e24038", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b3f588b166d13859f6d229bfa0593b5f09c34cf2cf574217483cd033f3e24038", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b3f588b166d13859f6d229bfa0593b5f09c34cf2cf574217483cd033f3e24038", kill_on_drop: false }` [INFO] [stdout] b3f588b166d13859f6d229bfa0593b5f09c34cf2cf574217483cd033f3e24038 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] e50d3c759e64ab5abc38c36ace47acac0df005a40a520e11e51c3e016b2fedac [INFO] running `Command { std: "docker" "start" "-a" "e50d3c759e64ab5abc38c36ace47acac0df005a40a520e11e51c3e016b2fedac", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.95 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling syn v2.0.104 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling rustf8 v0.9.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.31s [INFO] running `Command { std: "docker" "inspect" "e50d3c759e64ab5abc38c36ace47acac0df005a40a520e11e51c3e016b2fedac", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e50d3c759e64ab5abc38c36ace47acac0df005a40a520e11e51c3e016b2fedac", kill_on_drop: false }` [INFO] [stdout] e50d3c759e64ab5abc38c36ace47acac0df005a40a520e11e51c3e016b2fedac [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 70e46b5f883509a02d1be62c8e6878bd4b3c642b6571de92d906ae7267f3729c [INFO] running `Command { std: "docker" "start" "-a" "70e46b5f883509a02d1be62c8e6878bd4b3c642b6571de92d906ae7267f3729c", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.174 [INFO] [stderr] Compiling getrandom v0.3.3 [INFO] [stderr] Compiling rustix v1.0.7 [INFO] [stderr] Compiling bitflags v2.9.1 [INFO] [stderr] Compiling linux-raw-sys v0.9.4 [INFO] [stderr] Compiling once_cell v1.21.3 [INFO] [stderr] Compiling fastrand v2.3.0 [INFO] [stderr] Compiling tempfile v3.20.0 [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 5.21s [INFO] running `Command { std: "docker" "inspect" "70e46b5f883509a02d1be62c8e6878bd4b3c642b6571de92d906ae7267f3729c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "70e46b5f883509a02d1be62c8e6878bd4b3c642b6571de92d906ae7267f3729c", kill_on_drop: false }` [INFO] [stdout] 70e46b5f883509a02d1be62c8e6878bd4b3c642b6571de92d906ae7267f3729c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 620ba12943ac32e7c2d5e82fc035874df379499c086ef91d8e41d73fea786d93 [INFO] running `Command { std: "docker" "start" "-a" "620ba12943ac32e7c2d5e82fc035874df379499c086ef91d8e41d73fea786d93", 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] [stdout] [INFO] [stderr] | [INFO] [stdout] running 18 tests [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] [stdout] test tests::_1_some_correct_utf_8_text ... ok [INFO] [stderr] = note: for more information, see [INFO] [stdout] test tests::_2_3_other_boundary_conditions ... ok [INFO] [stderr] = note: this warning originates in the macro `match_incomplete` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] test tests::_3_1_unexpected_continuation_bytes ... ok [INFO] [stderr] help: add a "{:?}" format string to use the `Debug` implementation of `Result` [INFO] [stdout] test tests::_3_3_sequences_with_last_continuation_byte_missing ... ok [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 0.05s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/rustf8-21ce896d84bcc9ec) [INFO] [stdout] test tests::_3_4_concatenation_of_incomplete_sequences ... ok [INFO] [stdout] test tests::_4_1_examples_of_an_overlong_ascii_character ... ok [INFO] [stdout] test tests::_4_2_maximum_overlong_sequences ... ok [INFO] [stdout] test tests::_3_2_lonely_start_characters ... ok [INFO] [stdout] test tests::_5_illegal_code_positions ... ok [INFO] [stdout] test tests::read_from_cursor ... ok [INFO] [stdout] test tests::_4_3_overlong_representation_of_the_nul_character ... ok [INFO] [stdout] test tests::tokenizer ... ok [INFO] [stdout] test tests::unget ... ok [INFO] [stdout] test tests::read_file_with_errors ... ok [INFO] [stdout] test tests::_2_2_last_possible_sequence_of_a_certain_length ... ok [INFO] [stdout] test tests::read_from_file ... ok [INFO] [stdout] test tests::_2_1_first_possible_sequence_of_a_certain_length ... 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 0.06s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "620ba12943ac32e7c2d5e82fc035874df379499c086ef91d8e41d73fea786d93", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "620ba12943ac32e7c2d5e82fc035874df379499c086ef91d8e41d73fea786d93", kill_on_drop: false }` [INFO] [stdout] 620ba12943ac32e7c2d5e82fc035874df379499c086ef91d8e41d73fea786d93