[INFO] fetching crate piske 0.1.2... [INFO] checking piske-0.1.2 against master#ab869e094a907cc5d19b4080f22eccaf347f1f95 for pr-129604 [INFO] extracting crate piske 0.1.2 into /workspace/builds/worker-3-tc1/source [INFO] validating manifest of crates.io crate piske 0.1.2 on toolchain ab869e094a907cc5d19b4080f22eccaf347f1f95 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate piske 0.1.2 [INFO] finished tweaking crates.io crate piske 0.1.2 [INFO] tweaked toml for crates.io crate piske 0.1.2 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 96 packages to latest compatible versions [INFO] [stderr] Adding aho-corasick v0.6.10 (latest: v1.1.3) [INFO] [stderr] Adding arrayvec v0.5.2 (latest: v0.7.6) [INFO] [stderr] Adding base64 v0.13.1 (latest: v0.22.1) [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.6.0) [INFO] [stderr] Adding blake2b_simd v0.5.11 (latest: v1.0.2) [INFO] [stderr] Adding cfg-if v0.1.10 (latest: v1.0.0) [INFO] [stderr] Adding clap v2.34.0 (latest: v4.5.16) [INFO] [stderr] Adding constant_time_eq v0.1.5 (latest: v0.3.1) [INFO] [stderr] Adding deflate v0.7.20 (latest: v1.0.0) [INFO] [stderr] Adding dirs v1.0.5 (latest: v5.0.1) [INFO] [stderr] Adding getrandom v0.1.16 (latest: v0.2.15) [INFO] [stderr] Adding gif v0.9.2 (latest: v0.13.1) [INFO] [stderr] Adding hermit-abi v0.1.19 (latest: v0.4.0) [INFO] [stderr] Adding image v0.18.0 (latest: v0.25.2) [INFO] [stderr] Adding inflate v0.3.4 (latest: v0.4.5) [INFO] [stderr] Adding jpeg-decoder v0.1.22 (latest: v0.3.1) [INFO] [stderr] Adding lazy_static v0.2.11 (latest: v1.5.0) [INFO] [stderr] Adding nix v0.13.1 (latest: v0.29.0) [INFO] [stderr] Adding num-rational v0.1.42 (latest: v0.4.2) [INFO] [stderr] Adding num-traits v0.1.43 (latest: v0.2.19) [INFO] [stderr] Adding png v0.11.0 (latest: v0.17.13) [INFO] [stderr] Adding quote v0.3.15 (latest: v1.0.37) [INFO] [stderr] Adding rand v0.3.23 (latest: v0.8.5) [INFO] [stderr] Adding rand v0.4.6 (latest: v0.8.5) [INFO] [stderr] Adding rand_core v0.3.1 (latest: v0.6.4) [INFO] [stderr] Adding rand_core v0.4.2 (latest: v0.6.4) [INFO] [stderr] Adding rdrand v0.4.0 (latest: v0.8.3) [INFO] [stderr] Adding redox_syscall v0.1.57 (latest: v0.5.3) [INFO] [stderr] Adding redox_users v0.3.5 (latest: v0.4.6) [INFO] [stderr] Adding regex v0.2.11 (latest: v1.10.6) [INFO] [stderr] Adding regex-syntax v0.5.6 (latest: v0.8.4) [INFO] [stderr] Adding rust-argon2 v0.8.3 (latest: v2.1.0) [INFO] [stderr] Adding rustyline v4.1.0 (latest: v14.0.0) [INFO] [stderr] Adding strsim v0.8.0 (latest: v0.11.1) [INFO] [stderr] Adding tempfile v2.2.0 (latest: v3.12.0) [INFO] [stderr] Adding textwrap v0.11.0 (latest: v0.16.1) [INFO] [stderr] Adding thread_local v0.3.6 (latest: v1.1.8) [INFO] [stderr] Adding ucd-util v0.1.10 (latest: v0.2.1) [INFO] [stderr] Adding utf8parse v0.1.1 (latest: v0.2.2) [INFO] [stderr] Adding wasi v0.9.0+wasi-snapshot-preview1 (latest: v0.13.2+wasi-0.2.1) [INFO] [stderr] Adding winapi v0.2.8 (latest: v0.3.9) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded rustyline v4.1.0 [INFO] [stderr] Downloaded psk_std v0.1.0 [INFO] [stderr] Downloaded wee-peg v0.5.4 [INFO] [stderr] Downloaded utf8parse v0.1.1 [INFO] [stderr] Downloaded nix v0.13.1 [INFO] [stderr] Downloaded sindra v0.1.0 [INFO] [stderr] Downloaded image v0.18.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 69487b402717e4fd56912e4c770b4cd70e45049e35544eb93c9641ec133e4291 [INFO] running `Command { std: "docker" "start" "-a" "69487b402717e4fd56912e4c770b4cd70e45049e35544eb93c9641ec133e4291", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "69487b402717e4fd56912e4c770b4cd70e45049e35544eb93c9641ec133e4291", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "69487b402717e4fd56912e4c770b4cd70e45049e35544eb93c9641ec133e4291", kill_on_drop: false }` [INFO] [stdout] 69487b402717e4fd56912e4c770b4cd70e45049e35544eb93c9641ec133e4291 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3f6ac5585caa36ee5b6f3c7e7359e75f15ddcc357a3bce2adeec7a64bf51a9fd [INFO] running `Command { std: "docker" "start" "-a" "3f6ac5585caa36ee5b6f3c7e7359e75f15ddcc357a3bce2adeec7a64bf51a9fd", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Compiling autocfg v1.3.0 [INFO] [stderr] Compiling libc v0.2.158 [INFO] [stderr] Compiling crossbeam-utils v0.8.20 [INFO] [stderr] Compiling termcolor v1.4.1 [INFO] [stderr] Compiling codemap v0.1.3 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Compiling quote v0.3.15 [INFO] [stderr] Checking adler32 v1.2.0 [INFO] [stderr] Checking memchr v2.7.4 [INFO] [stderr] Checking either v1.13.0 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking color_quant v1.1.0 [INFO] [stderr] Checking lazy_static v1.5.0 [INFO] [stderr] Checking ucd-util v0.1.10 [INFO] [stderr] Compiling regex v0.2.11 [INFO] [stderr] Compiling nix v0.13.1 [INFO] [stderr] Checking inflate v0.3.4 [INFO] [stderr] Checking unicode-width v0.1.13 [INFO] [stderr] Checking lzw v0.10.0 [INFO] [stderr] Checking regex-syntax v0.5.6 [INFO] [stderr] Checking thread_local v0.3.6 [INFO] [stderr] Checking utf8-ranges v1.0.5 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking gif v0.9.2 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking deflate v0.7.20 [INFO] [stderr] Checking scoped_threadpool v0.1.9 [INFO] [stderr] Compiling codemap-diagnostic v0.1.2 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking utf8parse v0.1.1 [INFO] [stderr] Checking unicode-segmentation v1.11.0 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Checking log v0.4.22 [INFO] [stderr] Checking ansi_term v0.12.1 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking lazy_static v0.2.11 [INFO] [stderr] Checking aho-corasick v0.6.10 [INFO] [stderr] Compiling wee-peg v0.5.4 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Checking crossbeam-deque v0.8.5 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking dirs v1.0.5 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking clap v2.34.0 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking num-traits v0.1.43 [INFO] [stderr] Compiling sindra v0.1.0 [INFO] [stderr] Compiling piske v0.1.2 (/opt/rustwide/workdir) [INFO] [stderr] Checking enum_primitive v0.1.1 [INFO] [stderr] Checking num-iter v0.1.45 [INFO] [stderr] Checking num-rational v0.1.42 [INFO] [stderr] Checking rand v0.3.23 [INFO] [stderr] Checking png v0.11.0 [INFO] [stderr] Checking rayon v1.10.0 [INFO] [stderr] Checking tempfile v2.2.0 [INFO] [stderr] Checking rustyline v4.1.0 [INFO] [stderr] Checking jpeg-decoder v0.1.22 [INFO] [stderr] Checking image v0.18.0 [INFO] [stderr] Checking psk_std v0.1.0 [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> /opt/rustwide/target/debug/build/piske-c14e6d40430cdd39/out/piske.rs:18:9 [INFO] [stdout] | [INFO] [stdout] 18 | try!(write!(fmt, "error at {}:{}: expected ", self.line, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> /opt/rustwide/target/debug/build/piske-c14e6d40430cdd39/out/piske.rs:20:11 [INFO] [stdout] | [INFO] [stdout] 20 | { try!(write!(fmt, "EOF")); } else if self.expected.len() == 1 [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> /opt/rustwide/target/debug/build/piske-c14e6d40430cdd39/out/piske.rs:22:13 [INFO] [stdout] | [INFO] [stdout] 22 | try!(write!(fmt, "`{}`", [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> /opt/rustwide/target/debug/build/piske-c14e6d40430cdd39/out/piske.rs:27:13 [INFO] [stdout] | [INFO] [stdout] 27 | try!(write!(fmt, "one of `{}`", [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> /opt/rustwide/target/debug/build/piske-c14e6d40430cdd39/out/piske.rs:29:15 [INFO] [stdout] | [INFO] [stdout] 29 | { try!(write!(fmt, ", `{}`", escape_default(elem))); } [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> /opt/rustwide/target/debug/build/piske-c14e6d40430cdd39/out/piske.rs:271:358 [INFO] [stdout] | [INFO] [stdout] 271 | ...feff}' | '\u{1680}' | '\u{180e}' | '\u{2000}' ... '\u{200a}' | '\u{202f}' | '\u{205f}' | '\u{3000}' => Matched ( __next , ( ) ) , _ =>... [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stdout] --> src/visitor/eval.rs:26:21 [INFO] [stdout] | [INFO] [stdout] 26 | fn visit(&self, &mut State) -> Result; [INFO] [stdout] | ^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &mut State` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] = note: `#[warn(anonymous_parameters)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stdout] --> src/visitor/symbol.rs:20:21 [INFO] [stdout] | [INFO] [stdout] 20 | fn visit(&self, &mut State) -> Result; [INFO] [stdout] | ^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &mut State` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stdout] --> src/visitor/type_visitor.rs:28:21 [INFO] [stdout] | [INFO] [stdout] 28 | fn visit(&self, &mut State) -> Result; [INFO] [stdout] | ^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &mut State` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stdout] --> src/visitor/transpile.rs:22:21 [INFO] [stdout] | [INFO] [stdout] 22 | fn visit(&self, &mut State) -> Result; [INFO] [stdout] | ^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &mut State` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> /opt/rustwide/target/debug/build/piske-c14e6d40430cdd39/out/piske.rs:18:9 [INFO] [stdout] | [INFO] [stdout] 18 | try!(write!(fmt, "error at {}:{}: expected ", self.line, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> /opt/rustwide/target/debug/build/piske-c14e6d40430cdd39/out/piske.rs:20:11 [INFO] [stdout] | [INFO] [stdout] 20 | { try!(write!(fmt, "EOF")); } else if self.expected.len() == 1 [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> /opt/rustwide/target/debug/build/piske-c14e6d40430cdd39/out/piske.rs:22:13 [INFO] [stdout] | [INFO] [stdout] 22 | try!(write!(fmt, "`{}`", [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> /opt/rustwide/target/debug/build/piske-c14e6d40430cdd39/out/piske.rs:27:13 [INFO] [stdout] | [INFO] [stdout] 27 | try!(write!(fmt, "one of `{}`", [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> /opt/rustwide/target/debug/build/piske-c14e6d40430cdd39/out/piske.rs:29:15 [INFO] [stdout] | [INFO] [stdout] 29 | { try!(write!(fmt, ", `{}`", escape_default(elem))); } [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> /opt/rustwide/target/debug/build/piske-c14e6d40430cdd39/out/piske.rs:271:358 [INFO] [stdout] | [INFO] [stdout] 271 | ...feff}' | '\u{1680}' | '\u{180e}' | '\u{2000}' ... '\u{200a}' | '\u{202f}' | '\u{205f}' | '\u{3000}' => Matched ( __next , ( ) ) , _ =>... [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stdout] --> src/visitor/eval.rs:26:21 [INFO] [stdout] | [INFO] [stdout] 26 | fn visit(&self, &mut State) -> Result; [INFO] [stdout] | ^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &mut State` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] = note: `#[warn(anonymous_parameters)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stdout] --> src/visitor/symbol.rs:20:21 [INFO] [stdout] | [INFO] [stdout] 20 | fn visit(&self, &mut State) -> Result; [INFO] [stdout] | ^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &mut State` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stdout] --> src/visitor/type_visitor.rs:28:21 [INFO] [stdout] | [INFO] [stdout] 28 | fn visit(&self, &mut State) -> Result; [INFO] [stdout] | ^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &mut State` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stdout] --> src/visitor/transpile.rs:22:21 [INFO] [stdout] | [INFO] [stdout] 22 | fn visit(&self, &mut State) -> Result; [INFO] [stdout] | ^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &mut State` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `Once::new()` function is now preferred [INFO] [stdout] --> src/ast/inference.rs:8:1 [INFO] [stdout] | [INFO] [stdout] 8 | / lazy_static! { [INFO] [stdout] 9 | | /// Result type definition for all arithmetic infix operations. `Some(...)` indicates that the [INFO] [stdout] 10 | | /// operation is possible and has the given result type, `None` indicates that the operation [INFO] [stdout] 11 | | /// is invalid on the supplied types. [INFO] [stdout] ... | [INFO] [stdout] 27 | | ]; [INFO] [stdout] 28 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `Once::new()` function is now preferred [INFO] [stdout] --> src/ast/inference.rs:30:1 [INFO] [stdout] | [INFO] [stdout] 30 | / lazy_static! { [INFO] [stdout] 31 | | /// Table of comparable (via comparison operators; e.g. <, <=, >, >=) types. 'Some(...)' [INFO] [stdout] 32 | | /// indicates the types are comparable but both sides need to be the specified type. 'None' [INFO] [stdout] 33 | | /// indicates they are not comparable. [INFO] [stdout] ... | [INFO] [stdout] 49 | | ]; [INFO] [stdout] 50 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/visitor/state.rs:75:16 [INFO] [stdout] | [INFO] [stdout] 75 | stdin: Box, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) 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] 75 | stdin: Box, [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/visitor/state.rs:77:17 [INFO] [stdout] | [INFO] [stdout] 77 | stdout: Box, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 77 | stdout: Box, [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/visitor/state.rs:79:17 [INFO] [stdout] | [INFO] [stdout] 79 | stderr: Box, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 79 | stderr: Box, [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `Once::new()` function is now preferred [INFO] [stdout] --> src/ast/inference.rs:8:1 [INFO] [stdout] | [INFO] [stdout] 8 | / lazy_static! { [INFO] [stdout] 9 | | /// Result type definition for all arithmetic infix operations. `Some(...)` indicates that the [INFO] [stdout] 10 | | /// operation is possible and has the given result type, `None` indicates that the operation [INFO] [stdout] 11 | | /// is invalid on the supplied types. [INFO] [stdout] ... | [INFO] [stdout] 27 | | ]; [INFO] [stdout] 28 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `Once::new()` function is now preferred [INFO] [stdout] --> src/ast/inference.rs:30:1 [INFO] [stdout] | [INFO] [stdout] 30 | / lazy_static! { [INFO] [stdout] 31 | | /// Table of comparable (via comparison operators; e.g. <, <=, >, >=) types. 'Some(...)' [INFO] [stdout] 32 | | /// indicates the types are comparable but both sides need to be the specified type. 'None' [INFO] [stdout] 33 | | /// indicates they are not comparable. [INFO] [stdout] ... | [INFO] [stdout] 49 | | ]; [INFO] [stdout] 50 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/visitor/state.rs:75:16 [INFO] [stdout] | [INFO] [stdout] 75 | stdin: Box, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) 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] 75 | stdin: Box, [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/visitor/state.rs:77:17 [INFO] [stdout] | [INFO] [stdout] 77 | stdout: Box, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 77 | stdout: Box, [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/visitor/state.rs:79:17 [INFO] [stdout] | [INFO] [stdout] 79 | stderr: Box, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 79 | stderr: Box, [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/visitor/state.rs:105:37 [INFO] [stdout] | [INFO] [stdout] 105 | pub fn stdin(&mut self) -> &mut Read { self.stdin.as_mut() } [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 105 | pub fn stdin(&mut self) -> &mut dyn Read { self.stdin.as_mut() } [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/visitor/state.rs:107:38 [INFO] [stdout] | [INFO] [stdout] 107 | pub fn stdout(&mut self) -> &mut Write { self.stdout.as_mut() } [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 107 | pub fn stdout(&mut self) -> &mut dyn Write { self.stdout.as_mut() } [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/visitor/state.rs:109:38 [INFO] [stdout] | [INFO] [stdout] 109 | pub fn stderr(&mut self) -> &mut Write { self.stderr.as_mut() } [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 109 | pub fn stderr(&mut self) -> &mut dyn Write { self.stderr.as_mut() } [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/visitor/state.rs:105:37 [INFO] [stdout] | [INFO] [stdout] 105 | pub fn stdin(&mut self) -> &mut Read { self.stdin.as_mut() } [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 105 | pub fn stdin(&mut self) -> &mut dyn Read { self.stdin.as_mut() } [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/visitor/state.rs:107:38 [INFO] [stdout] | [INFO] [stdout] 107 | pub fn stdout(&mut self) -> &mut Write { self.stdout.as_mut() } [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 107 | pub fn stdout(&mut self) -> &mut dyn Write { self.stdout.as_mut() } [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/visitor/state.rs:109:38 [INFO] [stdout] | [INFO] [stdout] 109 | pub fn stderr(&mut self) -> &mut Write { self.stderr.as_mut() } [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 109 | pub fn stderr(&mut self) -> &mut dyn Write { self.stderr.as_mut() } [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: missing documentation for a macro [INFO] [stdout] --> src/visitor/interp/macros.rs:7:1 [INFO] [stdout] | [INFO] [stdout] 7 | macro_rules! add_interpreter_func { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:3:9 [INFO] [stdout] | [INFO] [stdout] 3 | #![warn(missing_docs)] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: missing documentation for a macro [INFO] [stdout] --> src/visitor/interp/macros.rs:32:1 [INFO] [stdout] | [INFO] [stdout] 32 | macro_rules! add_func { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 18 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 20 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.41s [INFO] running `Command { std: "docker" "inspect" "3f6ac5585caa36ee5b6f3c7e7359e75f15ddcc357a3bce2adeec7a64bf51a9fd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3f6ac5585caa36ee5b6f3c7e7359e75f15ddcc357a3bce2adeec7a64bf51a9fd", kill_on_drop: false }` [INFO] [stdout] 3f6ac5585caa36ee5b6f3c7e7359e75f15ddcc357a3bce2adeec7a64bf51a9fd