[INFO] fetching crate fungui_syntax 0.1.1... [INFO] checking fungui_syntax-0.1.1 against master#ab869e094a907cc5d19b4080f22eccaf347f1f95 for pr-129604 [INFO] extracting crate fungui_syntax 0.1.1 into /workspace/builds/worker-3-tc1/source [INFO] validating manifest of crates.io crate fungui_syntax 0.1.1 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 fungui_syntax 0.1.1 [INFO] finished tweaking crates.io crate fungui_syntax 0.1.1 [INFO] tweaked toml for crates.io crate fungui_syntax 0.1.1 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 9 packages to latest compatible versions [INFO] [stderr] Adding ascii v0.9.3 (latest: v1.1.0) [INFO] [stderr] Adding combine v3.8.1 (latest: v4.6.7) [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] 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] d44f646e4244f3cc6e63590d5876b43335d3b594cd6dd783958efde9213de8c9 [INFO] running `Command { std: "docker" "start" "-a" "d44f646e4244f3cc6e63590d5876b43335d3b594cd6dd783958efde9213de8c9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d44f646e4244f3cc6e63590d5876b43335d3b594cd6dd783958efde9213de8c9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d44f646e4244f3cc6e63590d5876b43335d3b594cd6dd783958efde9213de8c9", kill_on_drop: false }` [INFO] [stdout] d44f646e4244f3cc6e63590d5876b43335d3b594cd6dd783958efde9213de8c9 [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] 41ddeff77b68ca1ddb21ba3c0e51385a770f9dfc91b6fbec19fae93463578b99 [INFO] running `Command { std: "docker" "start" "-a" "41ddeff77b68ca1ddb21ba3c0e51385a770f9dfc91b6fbec19fae93463578b99", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Checking unreachable v1.0.0 [INFO] [stderr] Checking memchr v2.7.4 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking ascii v0.9.3 [INFO] [stderr] Checking combine v3.8.1 [INFO] [stderr] Checking fungui_syntax v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated function `combine::try`: try is a reserved keyword in Rust 2018. Use attempt instead. [INFO] [stdout] --> src/desc/mod.rs:185:21 [INFO] [stdout] | [INFO] [stdout] 185 | try(char('}').map(|_| Flow::Break)) [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `combine::try`: try is a reserved keyword in Rust 2018. Use attempt instead. [INFO] [stdout] --> src/desc/mod.rs:245:9 [INFO] [stdout] | [INFO] [stdout] 245 | try(boolean).or(try(float)).or(try(integer)).or(string), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `combine::try`: try is a reserved keyword in Rust 2018. Use attempt instead. [INFO] [stdout] --> src/desc/mod.rs:245:25 [INFO] [stdout] | [INFO] [stdout] 245 | try(boolean).or(try(float)).or(try(integer)).or(string), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `combine::try`: try is a reserved keyword in Rust 2018. Use attempt instead. [INFO] [stdout] --> src/desc/mod.rs:245:40 [INFO] [stdout] | [INFO] [stdout] 245 | try(boolean).or(try(float)).or(try(integer)).or(string), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `combine::try`: try is a reserved keyword in Rust 2018. Use attempt instead. [INFO] [stdout] --> src/style/mod.rs:178:9 [INFO] [stdout] | [INFO] [stdout] 178 | try(spaces().with(string("@text").map(|_| Matcher::Text))) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `combine::try`: try is a reserved keyword in Rust 2018. Use attempt instead. [INFO] [stdout] --> src/style/mod.rs:184:17 [INFO] [stdout] | [INFO] [stdout] 184 | sep_by1(try(matcher), try(spaces().with(token('>')))), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `combine::try`: try is a reserved keyword in Rust 2018. Use attempt instead. [INFO] [stdout] --> src/style/mod.rs:184:31 [INFO] [stdout] | [INFO] [stdout] 184 | sep_by1(try(matcher), try(spaces().with(token('>')))), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `combine::try`: try is a reserved keyword in Rust 2018. Use attempt instead. [INFO] [stdout] --> src/style/mod.rs:232:21 [INFO] [stdout] | [INFO] [stdout] 232 | try(char('}').map(|_| Flow::Break)) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `combine::try`: try is a reserved keyword in Rust 2018. Use attempt instead. [INFO] [stdout] --> src/style/mod.rs:521:9 [INFO] [stdout] | [INFO] [stdout] 521 | try(boolean) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `combine::try`: try is a reserved keyword in Rust 2018. Use attempt instead. [INFO] [stdout] --> src/style/mod.rs:522:17 [INFO] [stdout] | [INFO] [stdout] 522 | .or(try(float)) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `combine::try`: try is a reserved keyword in Rust 2018. Use attempt instead. [INFO] [stdout] --> src/style/mod.rs:523:17 [INFO] [stdout] | [INFO] [stdout] 523 | .or(try(integer)) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `combine::try`: try is a reserved keyword in Rust 2018. Use attempt instead. [INFO] [stdout] --> src/style/mod.rs:524:17 [INFO] [stdout] | [INFO] [stdout] 524 | .or(try(variable)) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `combine::try`: try is a reserved keyword in Rust 2018. Use attempt instead. [INFO] [stdout] --> src/common.rs:31:5 [INFO] [stdout] | [INFO] [stdout] 31 | try(string("true").map(|_| true)) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `combine::try`: try is a reserved keyword in Rust 2018. Use attempt instead. [INFO] [stdout] --> src/common.rs:67:13 [INFO] [stdout] | [INFO] [stdout] 67 | try(string(r#"\""#).map(|_| '"')) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `combine::try`: try is a reserved keyword in Rust 2018. Use attempt instead. [INFO] [stdout] --> src/common.rs:68:21 [INFO] [stdout] | [INFO] [stdout] 68 | .or(try(string(r#"\t"#).map(|_| '\t'))) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `combine::try`: try is a reserved keyword in Rust 2018. Use attempt instead. [INFO] [stdout] --> src/common.rs:69:21 [INFO] [stdout] | [INFO] [stdout] 69 | .or(try(string(r#"\n"#).map(|_| '\n'))) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `combine::try`: try is a reserved keyword in Rust 2018. Use attempt instead. [INFO] [stdout] --> src/common.rs:70:21 [INFO] [stdout] | [INFO] [stdout] 70 | .or(try(string(r#"\r"#).map(|_| '\r'))) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `combine::try`: try is a reserved keyword in Rust 2018. Use attempt instead. [INFO] [stdout] --> src/common.rs:71:21 [INFO] [stdout] | [INFO] [stdout] 71 | .or(try(string(r#"\\"#).map(|_| '\\'))) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:153:21 [INFO] [stdout] | [INFO] [stdout] 153 | ) -> Result<(), Box<::std::error::Error>> [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] 153 | ) -> Result<(), Box> [INFO] [stdout] | +++++ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `combine::try`: try is a reserved keyword in Rust 2018. Use attempt instead. [INFO] [stdout] --> src/desc/mod.rs:185:21 [INFO] [stdout] | [INFO] [stdout] 185 | try(char('}').map(|_| Flow::Break)) [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `combine::try`: try is a reserved keyword in Rust 2018. Use attempt instead. [INFO] [stdout] --> src/desc/mod.rs:245:9 [INFO] [stdout] | [INFO] [stdout] 245 | try(boolean).or(try(float)).or(try(integer)).or(string), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `combine::try`: try is a reserved keyword in Rust 2018. Use attempt instead. [INFO] [stdout] --> src/desc/mod.rs:245:25 [INFO] [stdout] | [INFO] [stdout] 245 | try(boolean).or(try(float)).or(try(integer)).or(string), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `combine::try`: try is a reserved keyword in Rust 2018. Use attempt instead. [INFO] [stdout] --> src/desc/mod.rs:245:40 [INFO] [stdout] | [INFO] [stdout] 245 | try(boolean).or(try(float)).or(try(integer)).or(string), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `combine::try`: try is a reserved keyword in Rust 2018. Use attempt instead. [INFO] [stdout] --> src/style/mod.rs:178:9 [INFO] [stdout] | [INFO] [stdout] 178 | try(spaces().with(string("@text").map(|_| Matcher::Text))) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `combine::try`: try is a reserved keyword in Rust 2018. Use attempt instead. [INFO] [stdout] --> src/style/mod.rs:184:17 [INFO] [stdout] | [INFO] [stdout] 184 | sep_by1(try(matcher), try(spaces().with(token('>')))), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `combine::try`: try is a reserved keyword in Rust 2018. Use attempt instead. [INFO] [stdout] --> src/style/mod.rs:184:31 [INFO] [stdout] | [INFO] [stdout] 184 | sep_by1(try(matcher), try(spaces().with(token('>')))), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `combine::try`: try is a reserved keyword in Rust 2018. Use attempt instead. [INFO] [stdout] --> src/style/mod.rs:232:21 [INFO] [stdout] | [INFO] [stdout] 232 | try(char('}').map(|_| Flow::Break)) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `combine::try`: try is a reserved keyword in Rust 2018. Use attempt instead. [INFO] [stdout] --> src/style/mod.rs:521:9 [INFO] [stdout] | [INFO] [stdout] 521 | try(boolean) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `combine::try`: try is a reserved keyword in Rust 2018. Use attempt instead. [INFO] [stdout] --> src/style/mod.rs:522:17 [INFO] [stdout] | [INFO] [stdout] 522 | .or(try(float)) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `combine::try`: try is a reserved keyword in Rust 2018. Use attempt instead. [INFO] [stdout] --> src/style/mod.rs:523:17 [INFO] [stdout] | [INFO] [stdout] 523 | .or(try(integer)) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `combine::try`: try is a reserved keyword in Rust 2018. Use attempt instead. [INFO] [stdout] --> src/style/mod.rs:524:17 [INFO] [stdout] | [INFO] [stdout] 524 | .or(try(variable)) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `combine::try`: try is a reserved keyword in Rust 2018. Use attempt instead. [INFO] [stdout] --> src/common.rs:31:5 [INFO] [stdout] | [INFO] [stdout] 31 | try(string("true").map(|_| true)) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `combine::try`: try is a reserved keyword in Rust 2018. Use attempt instead. [INFO] [stdout] --> src/common.rs:67:13 [INFO] [stdout] | [INFO] [stdout] 67 | try(string(r#"\""#).map(|_| '"')) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `combine::try`: try is a reserved keyword in Rust 2018. Use attempt instead. [INFO] [stdout] --> src/common.rs:68:21 [INFO] [stdout] | [INFO] [stdout] 68 | .or(try(string(r#"\t"#).map(|_| '\t'))) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `combine::try`: try is a reserved keyword in Rust 2018. Use attempt instead. [INFO] [stdout] --> src/common.rs:69:21 [INFO] [stdout] | [INFO] [stdout] 69 | .or(try(string(r#"\n"#).map(|_| '\n'))) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `combine::try`: try is a reserved keyword in Rust 2018. Use attempt instead. [INFO] [stdout] --> src/common.rs:70:21 [INFO] [stdout] | [INFO] [stdout] 70 | .or(try(string(r#"\r"#).map(|_| '\r'))) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `combine::try`: try is a reserved keyword in Rust 2018. Use attempt instead. [INFO] [stdout] --> src/common.rs:71:21 [INFO] [stdout] | [INFO] [stdout] 71 | .or(try(string(r#"\\"#).map(|_| '\\'))) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:153:21 [INFO] [stdout] | [INFO] [stdout] 153 | ) -> Result<(), Box<::std::error::Error>> [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] 153 | ) -> Result<(), Box> [INFO] [stdout] | +++++ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `core::str::::trim_right`: superseded by `trim_end` [INFO] [stdout] --> src/desc/mod.rs:307:32 [INFO] [stdout] | [INFO] [stdout] 307 | .map(|v| v.trim_right().to_owned() + "\n") [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: replace the use of the deprecated method [INFO] [stdout] | [INFO] [stdout] 307 | .map(|v| v.trim_end().to_owned() + "\n") [INFO] [stdout] | ~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 19 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 5.84s [INFO] running `Command { std: "docker" "inspect" "41ddeff77b68ca1ddb21ba3c0e51385a770f9dfc91b6fbec19fae93463578b99", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "41ddeff77b68ca1ddb21ba3c0e51385a770f9dfc91b6fbec19fae93463578b99", kill_on_drop: false }` [INFO] [stdout] 41ddeff77b68ca1ddb21ba3c0e51385a770f9dfc91b6fbec19fae93463578b99