[INFO] cloning repository https://github.com/jmodjeski/rust-datamodel-parser [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jmodjeski/rust-datamodel-parser" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjmodjeski%2Frust-datamodel-parser", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjmodjeski%2Frust-datamodel-parser'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 2f57b4b96152be9d8f14539407ec9525c219dc32 [INFO] checking jmodjeski/rust-datamodel-parser against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjmodjeski%2Frust-datamodel-parser" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/jmodjeski/rust-datamodel-parser on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/jmodjeski/rust-datamodel-parser [INFO] finished tweaking git repo https://github.com/jmodjeski/rust-datamodel-parser [INFO] tweaked toml for git repo https://github.com/jmodjeski/rust-datamodel-parser written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/jmodjeski/rust-datamodel-parser already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "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 quote v0.6.9 [INFO] [stderr] Downloaded syn v0.15.15 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] aef0efe0ecfa55db9d10d8822b2d934a38855caf30ae650a2e2f3b040b88f785 [INFO] running `Command { std: "docker" "start" "-a" "aef0efe0ecfa55db9d10d8822b2d934a38855caf30ae650a2e2f3b040b88f785", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "aef0efe0ecfa55db9d10d8822b2d934a38855caf30ae650a2e2f3b040b88f785", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aef0efe0ecfa55db9d10d8822b2d934a38855caf30ae650a2e2f3b040b88f785", kill_on_drop: false }` [INFO] [stdout] aef0efe0ecfa55db9d10d8822b2d934a38855caf30ae650a2e2f3b040b88f785 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a14c50e5e5182ea7570862405218b759b68bd270f7a74fe591a7c3f8d4ee12a8 [INFO] running `Command { std: "docker" "start" "-a" "a14c50e5e5182ea7570862405218b759b68bd270f7a74fe591a7c3f8d4ee12a8", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Compiling proc-macro2 v0.4.20 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling serde v1.0.80 [INFO] [stderr] Compiling quote v0.3.15 [INFO] [stderr] Compiling ryu v0.2.6 [INFO] [stderr] Checking libc v0.2.43 [INFO] [stderr] Checking unicode-width v0.1.5 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking itoa v0.4.3 [INFO] [stderr] Checking yaml-rust v0.3.5 [INFO] [stderr] Checking vec_map v0.8.1 [INFO] [stderr] Checking bitflags v1.0.4 [INFO] [stderr] Checking strsim v0.7.0 [INFO] [stderr] Checking textwrap v0.10.0 [INFO] [stderr] Compiling peg v0.5.7 [INFO] [stderr] Checking atty v0.2.11 [INFO] [stderr] Checking clap v2.32.0 [INFO] [stderr] Compiling quote v0.6.9 [INFO] [stderr] Compiling syn v0.15.15 [INFO] [stderr] Compiling datamodel-parser v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling serde_derive v1.0.80 [INFO] [stderr] Checking serde_json v1.0.32 [INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy` [INFO] [stdout] --> src/datamodel_parser.rs:2:13 [INFO] [stdout] | [INFO] [stdout] 2 | #![cfg_attr(feature = "cargo-clippy", allow(suspicious_else_formatting, single_match, cyclomatic_complexity, unit_arg, naive_bytecount, l... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the condition [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = help: consider adding `cargo-clippy` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> /opt/rustwide/target/debug/build/datamodel-parser-3b8173f6061ba2eb/out/datamodel_grammar.rs:89:350 [INFO] [stdout] | [INFO] [stdout] 89 | ...nge_at ( __input , __pos ) ; match __ch { 'A' ... 'Z' | 'a' ... 'z' => Matched ( __next , ( ) ) , _ => __state . mark_failure ( __pos ... [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: unexpected `cfg` condition value: `cargo-clippy` [INFO] [stdout] --> src/datamodel_parser.rs:2:13 [INFO] [stdout] | [INFO] [stdout] 2 | #![cfg_attr(feature = "cargo-clippy", allow(suspicious_else_formatting, single_match, cyclomatic_complexity, unit_arg, naive_bytecount, l... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the condition [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = help: consider adding `cargo-clippy` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> /opt/rustwide/target/debug/build/datamodel-parser-3b8173f6061ba2eb/out/datamodel_grammar.rs:89:364 [INFO] [stdout] | [INFO] [stdout] 89 | ...ut , __pos ) ; match __ch { 'A' ... 'Z' | 'a' ... 'z' => Matched ( __next , ( ) ) , _ => __state . mark_failure ( __pos , "[A-Za-z]" )... [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] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> /opt/rustwide/target/debug/build/datamodel-parser-3b8173f6061ba2eb/out/datamodel_grammar.rs:89:790 [INFO] [stdout] | [INFO] [stdout] 89 | ...nge_at ( __input , __pos ) ; match __ch { 'A' ... 'Z' | 'a' ... 'z' | '0' ... '9' => Matched ( __next , ( ) ) , _ => __state . mark_fa... [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] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> /opt/rustwide/target/debug/build/datamodel-parser-3b8173f6061ba2eb/out/datamodel_grammar.rs:89:350 [INFO] [stdout] | [INFO] [stdout] 89 | ...nge_at ( __input , __pos ) ; match __ch { 'A' ... 'Z' | 'a' ... 'z' => Matched ( __next , ( ) ) , _ => __state . mark_failure ( __pos ... [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: `...` range patterns are deprecated [INFO] [stdout] --> /opt/rustwide/target/debug/build/datamodel-parser-3b8173f6061ba2eb/out/datamodel_grammar.rs:89:804 [INFO] [stdout] | [INFO] [stdout] 89 | ...ut , __pos ) ; match __ch { 'A' ... 'Z' | 'a' ... 'z' | '0' ... '9' => Matched ( __next , ( ) ) , _ => __state . mark_failure ( __pos ... [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] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> /opt/rustwide/target/debug/build/datamodel-parser-3b8173f6061ba2eb/out/datamodel_grammar.rs:89:364 [INFO] [stdout] | [INFO] [stdout] 89 | ...ut , __pos ) ; match __ch { 'A' ... 'Z' | 'a' ... 'z' => Matched ( __next , ( ) ) , _ => __state . mark_failure ( __pos , "[A-Za-z]" )... [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] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> /opt/rustwide/target/debug/build/datamodel-parser-3b8173f6061ba2eb/out/datamodel_grammar.rs:89:818 [INFO] [stdout] | [INFO] [stdout] 89 | ... match __ch { 'A' ... 'Z' | 'a' ... 'z' | '0' ... '9' => Matched ( __next , ( ) ) , _ => __state . mark_failure ( __pos , "[A-Za-z0-9]... [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] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> /opt/rustwide/target/debug/build/datamodel-parser-3b8173f6061ba2eb/out/datamodel_grammar.rs:89:790 [INFO] [stdout] | [INFO] [stdout] 89 | ...nge_at ( __input , __pos ) ; match __ch { 'A' ... 'Z' | 'a' ... 'z' | '0' ... '9' => Matched ( __next , ( ) ) , _ => __state . mark_fa... [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] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> /opt/rustwide/target/debug/build/datamodel-parser-3b8173f6061ba2eb/out/datamodel_grammar.rs:174:411 [INFO] [stdout] | [INFO] [stdout] 174 | ...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] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> /opt/rustwide/target/debug/build/datamodel-parser-3b8173f6061ba2eb/out/datamodel_grammar.rs:89:804 [INFO] [stdout] | [INFO] [stdout] 89 | ...ut , __pos ) ; match __ch { 'A' ... 'Z' | 'a' ... 'z' | '0' ... '9' => Matched ( __next , ( ) ) , _ => __state . mark_failure ( __pos ... [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] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> /opt/rustwide/target/debug/build/datamodel-parser-3b8173f6061ba2eb/out/datamodel_grammar.rs:89:818 [INFO] [stdout] | [INFO] [stdout] 89 | ... match __ch { 'A' ... 'Z' | 'a' ... 'z' | '0' ... '9' => Matched ( __next , ( ) ) , _ => __state . mark_failure ( __pos , "[A-Za-z0-9]... [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] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> /opt/rustwide/target/debug/build/datamodel-parser-3b8173f6061ba2eb/out/datamodel_grammar.rs:174:411 [INFO] [stdout] | [INFO] [stdout] 174 | ...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] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/dot_formatter.rs:47:33 [INFO] [stdout] | [INFO] [stdout] 47 | ... let mut port = ports.entry(entry_name).or_insert(Port{ [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/dot_formatter.rs:47:33 [INFO] [stdout] | [INFO] [stdout] 47 | ... let mut port = ports.entry(entry_name).or_insert(Port{ [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.32s [INFO] running `Command { std: "docker" "inspect" "a14c50e5e5182ea7570862405218b759b68bd270f7a74fe591a7c3f8d4ee12a8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a14c50e5e5182ea7570862405218b759b68bd270f7a74fe591a7c3f8d4ee12a8", kill_on_drop: false }` [INFO] [stdout] a14c50e5e5182ea7570862405218b759b68bd270f7a74fe591a7c3f8d4ee12a8