[INFO] fetching crate nyst 0.5.2...
[INFO] checking nyst-0.5.2 against master#158f00a1c5175648af6f6099b075f78d1d014a28 for pr-121251
[INFO] extracting crate nyst 0.5.2 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate nyst 0.5.2 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] started tweaking crates.io crate nyst 0.5.2
[INFO] finished tweaking crates.io crate nyst 0.5.2
[INFO] tweaked toml for crates.io crate nyst 0.5.2 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate crates.io crate nyst 0.5.2 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] a7c79e18bc14ac93fa3ffd560932364732b11d676c0c531b790c770cb2bbf85b
[INFO] running `Command { std: "docker" "start" "-a" "a7c79e18bc14ac93fa3ffd560932364732b11d676c0c531b790c770cb2bbf85b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a7c79e18bc14ac93fa3ffd560932364732b11d676c0c531b790c770cb2bbf85b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a7c79e18bc14ac93fa3ffd560932364732b11d676c0c531b790c770cb2bbf85b", kill_on_drop: false }`
[INFO] [stdout] a7c79e18bc14ac93fa3ffd560932364732b11d676c0c531b790c770cb2bbf85b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 9aef9a63bbf17c23247aaee99289882476ca96c687b6affab1f406e5886b23e9
[INFO] running `Command { std: "docker" "start" "-a" "9aef9a63bbf17c23247aaee99289882476ca96c687b6affab1f406e5886b23e9", kill_on_drop: false }`
[INFO] [stderr]     Checking nyst v0.5.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.11s
[INFO] running `Command { std: "docker" "inspect" "9aef9a63bbf17c23247aaee99289882476ca96c687b6affab1f406e5886b23e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9aef9a63bbf17c23247aaee99289882476ca96c687b6affab1f406e5886b23e9", kill_on_drop: false }`
[INFO] [stdout] 9aef9a63bbf17c23247aaee99289882476ca96c687b6affab1f406e5886b23e9
[INFO] checking nyst-0.5.2 against try#b4fc5dbf0bc33be331f9d893db5b3a794f29724a+rustflags=-Dexplicit_range -Dtrait_impl_range -Wrange_syntax -Wrange_bounds for pr-121251
[INFO] extracting crate nyst 0.5.2 into /workspace/builds/worker-2-tc2/source
[INFO] validating manifest of crates.io crate nyst 0.5.2 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] started tweaking crates.io crate nyst 0.5.2
[INFO] finished tweaking crates.io crate nyst 0.5.2
[INFO] tweaked toml for crates.io crate nyst 0.5.2 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] crate crates.io crate nyst 0.5.2 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-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] ada0819c9ab56bfbdcdb98bff2866865fc46738e2e5d83572e14da49fcfe3c82
[INFO] running `Command { std: "docker" "start" "-a" "ada0819c9ab56bfbdcdb98bff2866865fc46738e2e5d83572e14da49fcfe3c82", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ada0819c9ab56bfbdcdb98bff2866865fc46738e2e5d83572e14da49fcfe3c82", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ada0819c9ab56bfbdcdb98bff2866865fc46738e2e5d83572e14da49fcfe3c82", kill_on_drop: false }`
[INFO] [stdout] ada0819c9ab56bfbdcdb98bff2866865fc46738e2e5d83572e14da49fcfe3c82
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] aa27c4bc74cb78f1e9d427b3171d927f9338aace75c802518835d7180fd9b905
[INFO] running `Command { std: "docker" "start" "-a" "aa27c4bc74cb78f1e9d427b3171d927f9338aace75c802518835d7180fd9b905", kill_on_drop: false }`
[INFO] [stderr]     Checking nyst v0.5.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]   --> src/parser.rs:50:43
[INFO] [stdout]    |
[INFO] [stdout] 50 |             self.right_parser.parse(&data[left_offset..])?;
[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/parser.rs:107:20
[INFO] [stdout]     |
[INFO] [stdout] 107 |             range: repetitions..repetitions,
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/parser.rs:124:18
[INFO] [stdout]     |
[INFO] [stdout] 124 |         for _ in 0..self.range.start {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/parser.rs:125:64
[INFO] [stdout]     |
[INFO] [stdout] 125 |             let (item, offset_delta) = self.parser.parse(&data[offset..])?;
[INFO] [stdout]     |                                                                ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/parser.rs:130:18
[INFO] [stdout]     |
[INFO] [stdout] 130 |         for _ in 0..(self.range.end - self.range.start) {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/parser.rs:131:71
[INFO] [stdout]     |
[INFO] [stdout] 131 |             if let Ok((item, offset_delta)) = self.parser.parse(&data[offset..]) {
[INFO] [stdout]     |                                                                       ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]   --> src/parser.rs:50:43
[INFO] [stdout]    |
[INFO] [stdout] 50 |             self.right_parser.parse(&data[left_offset..])?;
[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/parser.rs:107:20
[INFO] [stdout]     |
[INFO] [stdout] 107 |             range: repetitions..repetitions,
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/parser.rs:124:18
[INFO] [stdout]     |
[INFO] [stdout] 124 |         for _ in 0..self.range.start {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/parser.rs:125:64
[INFO] [stdout]     |
[INFO] [stdout] 125 |             let (item, offset_delta) = self.parser.parse(&data[offset..])?;
[INFO] [stdout]     |                                                                ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/parser.rs:130:18
[INFO] [stdout]     |
[INFO] [stdout] 130 |         for _ in 0..(self.range.end - self.range.start) {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/parser.rs:131:71
[INFO] [stdout]     |
[INFO] [stdout] 131 |             if let Ok((item, offset_delta)) = self.parser.parse(&data[offset..]) {
[INFO] [stdout]     |                                                                       ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/parser.rs:290:64
[INFO] [stdout]     |
[INFO] [stdout] 290 |         let range_parser = RangeParser::range(&literal_parser, 2..3);
[INFO] [stdout]     |                                                                ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: explicit usage of `Range` type in public function
[INFO] [stdout]    --> src/parser.rs:112:16
[INFO] [stdout]     |
[INFO] [stdout] 112 |         range: 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: aborting due to 1 previous error; 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `nyst` (lib) due to 2 previous errors; 6 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "aa27c4bc74cb78f1e9d427b3171d927f9338aace75c802518835d7180fd9b905", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa27c4bc74cb78f1e9d427b3171d927f9338aace75c802518835d7180fd9b905", kill_on_drop: false }`
[INFO] [stdout] aa27c4bc74cb78f1e9d427b3171d927f9338aace75c802518835d7180fd9b905
