[INFO] fetching crate cfg-expr 0.15.5...
[INFO] checking cfg-expr-0.15.5 against master#158f00a1c5175648af6f6099b075f78d1d014a28 for pr-121251
[INFO] extracting crate cfg-expr 0.15.5 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate cfg-expr 0.15.5 on toolchain 158f00a1c5175648af6f6099b075f78d1d014a28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+158f00a1c5175648af6f6099b075f78d1d014a28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-0-tc1/source/.cargo/config.toml
[INFO] started tweaking crates.io crate cfg-expr 0.15.5
[INFO] finished tweaking crates.io crate cfg-expr 0.15.5
[INFO] tweaked toml for crates.io crate cfg-expr 0.15.5 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate crates.io crate cfg-expr 0.15.5 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" "+158f00a1c5175648af6f6099b075f78d1d014a28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded similar-asserts v1.5.0
[INFO] [stderr]   Downloaded memchr v2.6.3
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+158f00a1c5175648af6f6099b075f78d1d014a28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 48f9b080206a90a55b7ff71aee5c623d969a5b21798cdd176eab3a3a62c4cdf9
[INFO] running `Command { std: "docker" "start" "-a" "48f9b080206a90a55b7ff71aee5c623d969a5b21798cdd176eab3a3a62c4cdf9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "48f9b080206a90a55b7ff71aee5c623d969a5b21798cdd176eab3a3a62c4cdf9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "48f9b080206a90a55b7ff71aee5c623d969a5b21798cdd176eab3a3a62c4cdf9", kill_on_drop: false }`
[INFO] [stdout] 48f9b080206a90a55b7ff71aee5c623d969a5b21798cdd176eab3a3a62c4cdf9
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+158f00a1c5175648af6f6099b075f78d1d014a28" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2cf8e02797d996ae19de1aea963a239c9cdd89151da6f700da826afaf92a718b
[INFO] running `Command { std: "docker" "start" "-a" "2cf8e02797d996ae19de1aea963a239c9cdd89151da6f700da826afaf92a718b", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.147
[INFO] [stderr]     Checking memchr v2.6.3
[INFO] [stderr]     Checking regex-automata v0.1.10
[INFO] [stderr]     Checking unicode-segmentation v1.10.1
[INFO] [stderr]     Checking smallvec v1.11.0
[INFO] [stderr]     Checking cfg-expr v0.15.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking bstr v0.2.17
[INFO] [stderr]     Checking similar v2.2.1
[INFO] [stderr]     Checking console v0.15.7
[INFO] [stderr]     Checking similar-asserts v1.5.0
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.10s
[INFO] running `Command { std: "docker" "inspect" "2cf8e02797d996ae19de1aea963a239c9cdd89151da6f700da826afaf92a718b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2cf8e02797d996ae19de1aea963a239c9cdd89151da6f700da826afaf92a718b", kill_on_drop: false }`
[INFO] [stdout] 2cf8e02797d996ae19de1aea963a239c9cdd89151da6f700da826afaf92a718b
[INFO] checking cfg-expr-0.15.5 against try#b4fc5dbf0bc33be331f9d893db5b3a794f29724a+rustflags=-Dexplicit_range -Dtrait_impl_range -Wrange_syntax -Wrange_bounds for pr-121251
[INFO] extracting crate cfg-expr 0.15.5 into /workspace/builds/worker-0-tc2/source
[INFO] validating manifest of crates.io crate cfg-expr 0.15.5 on toolchain b4fc5dbf0bc33be331f9d893db5b3a794f29724a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b4fc5dbf0bc33be331f9d893db5b3a794f29724a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-0-tc2/source/.cargo/config.toml
[INFO] started tweaking crates.io crate cfg-expr 0.15.5
[INFO] finished tweaking crates.io crate cfg-expr 0.15.5
[INFO] tweaked toml for crates.io crate cfg-expr 0.15.5 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] crate crates.io crate cfg-expr 0.15.5 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" "+b4fc5dbf0bc33be331f9d893db5b3a794f29724a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+b4fc5dbf0bc33be331f9d893db5b3a794f29724a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e081b8c4c1d51f14daa8a4060b0f97761ec2bf38cbd6220677869a55e50dacd6
[INFO] running `Command { std: "docker" "start" "-a" "e081b8c4c1d51f14daa8a4060b0f97761ec2bf38cbd6220677869a55e50dacd6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e081b8c4c1d51f14daa8a4060b0f97761ec2bf38cbd6220677869a55e50dacd6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e081b8c4c1d51f14daa8a4060b0f97761ec2bf38cbd6220677869a55e50dacd6", kill_on_drop: false }`
[INFO] [stdout] e081b8c4c1d51f14daa8a4060b0f97761ec2bf38cbd6220677869a55e50dacd6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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 -Dexplicit_range -Dtrait_impl_range -Wrange_syntax -Wrange_bounds" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+b4fc5dbf0bc33be331f9d893db5b3a794f29724a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] af22e799a95499e0d17ca060fa664dd85acb25bcac0c4ef76de30117cc433bac
[INFO] running `Command { std: "docker" "start" "-a" "af22e799a95499e0d17ca060fa664dd85acb25bcac0c4ef76de30117cc433bac", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.147
[INFO] [stderr]     Checking memchr v2.6.3
[INFO] [stderr]     Checking regex-automata v0.1.10
[INFO] [stderr]     Checking unicode-segmentation v1.10.1
[INFO] [stderr]     Checking smallvec v1.11.0
[INFO] [stderr]     Checking cfg-expr v0.15.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]   --> src/error.rs:50:18
[INFO] [stdout]    |
[INFO] [stdout] 50 |         for _ in 0..self.span.start {
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: requested on the command line with `-W range-syntax`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]   --> src/error.rs:64:26
[INFO] [stdout]    |
[INFO] [stdout] 64 |                 for _ in self.span.start..self.span.end {
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]   --> src/expr/lexer.rs:60:19
[INFO] [stdout]    |
[INFO] [stdout] 60 |             &text[4..text.len() - 1]
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]   --> src/expr/lexer.rs:93:34
[INFO] [stdout]    |
[INFO] [stdout] 93 |         self.inner = &self.inner[non_whitespace_index..];
[INFO] [stdout]    |                                  ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/expr/lexer.rs:114:38
[INFO] [stdout]     |
[INFO] [stdout] 114 |                     match self.inner[1..].find('"') {
[INFO] [stdout]     |                                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeInclusive` range syntax
[INFO] [stdout]    --> src/expr/lexer.rs:115:71
[INFO] [stdout]     |
[INFO] [stdout] 115 |                         Some(ind) => Some(Ok(Token::Value(&self.inner[1..=ind]))),
[INFO] [stdout]     |                                                                       ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/expr/lexer.rs:118:35
[INFO] [stdout]     |
[INFO] [stdout] 118 | ...                   span: self.offset..self.original.len(),
[INFO] [stdout]     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/expr/lexer.rs:123:51
[INFO] [stdout]     |
[INFO] [stdout] 123 |                     let substr = match self.inner[1..].find(|c: char| !is_ident_rest(c)) {
[INFO] [stdout]     |                                                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/expr/lexer.rs:140:31
[INFO] [stdout]     |
[INFO] [stdout] 140 |                         span: self.offset..self.offset + 1,
[INFO] [stdout]     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/expr/lexer.rs:151:42
[INFO] [stdout]     |
[INFO] [stdout] 151 |                 self.inner = &self.inner[len..];
[INFO] [stdout]     |                                          ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/expr/lexer.rs:156:27
[INFO] [stdout]     |
[INFO] [stdout] 156 |                     span: start..self.offset,
[INFO] [stdout]     |                           ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/expr/parser.rs:146:48
[INFO] [stdout]     |
[INFO] [stdout] 146 |                     let tp = match &target_key[7..] {
[INFO] [stdout]     |                                                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/expr/parser.rs:260:45
[INFO] [stdout]     |
[INFO] [stdout] 260 |                         pred_val = Some((v, lt.span.start + 1..lt.span.end - 1));
[INFO] [stdout]     |                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/expr/parser.rs:331:51
[INFO] [stdout]     |
[INFO] [stdout] 331 | ...                   span: top.span.start..lt.span.end,
[INFO] [stdout]     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/expr/parser.rs:400:23
[INFO] [stdout]     |
[INFO] [stdout] 400 |                 span: original.len()..original.len(),
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/expr/parser.rs:410:27
[INFO] [stdout]     |
[INFO] [stdout] 410 |                     span: top.parens_index..original.len(),
[INFO] [stdout]     |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/expr/parser.rs:432:27
[INFO] [stdout]     |
[INFO] [stdout] 432 |                     span: 0..original.len(),
[INFO] [stdout]     |                           ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/expr/parser.rs:438:27
[INFO] [stdout]     |
[INFO] [stdout] 438 |                     span: 0..original.len(),
[INFO] [stdout]     |                           ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/expr.rs:600:30
[INFO] [stdout]     |
[INFO] [stdout] 600 |                     for _ in 0..*count {
[INFO] [stdout]     |                              ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/expr.rs:611:30
[INFO] [stdout]     |
[INFO] [stdout] 611 |                     for _ in 0..*count {
[INFO] [stdout]     |                              ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking bstr v0.2.17
[INFO] [stdout] error: explicit usage of `Range` type in public struct field
[INFO] [stdout]   --> src/error.rs:10:15
[INFO] [stdout]    |
[INFO] [stdout] 10 |     pub span: std::ops::Range<usize>,
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: requested on the command line with `-D explicit-range`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: explicit usage of `Range` type in public struct field
[INFO] [stdout]   --> src/expr/lexer.rs:80:15
[INFO] [stdout]    |
[INFO] [stdout] 80 |     pub span: std::ops::Range<usize>,
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors; 20 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `cfg-expr` (lib) due to 3 previous errors; 20 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "af22e799a95499e0d17ca060fa664dd85acb25bcac0c4ef76de30117cc433bac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af22e799a95499e0d17ca060fa664dd85acb25bcac0c4ef76de30117cc433bac", kill_on_drop: false }`
[INFO] [stdout] af22e799a95499e0d17ca060fa664dd85acb25bcac0c4ef76de30117cc433bac
