[INFO] fetching crate calc_rational 0.9.1...
[INFO] checking calc_rational-0.9.1 against master#158f00a1c5175648af6f6099b075f78d1d014a28 for pr-121251
[INFO] extracting crate calc_rational 0.9.1 into /workspace/builds/worker-7-tc1/source
[INFO] validating manifest of crates.io crate calc_rational 0.9.1 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 calc_rational 0.9.1
[INFO] finished tweaking crates.io crate calc_rational 0.9.1
[INFO] tweaked toml for crates.io crate calc_rational 0.9.1 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate crates.io crate calc_rational 0.9.1 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 priv_sep v0.8.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] b91c2ac6daf8b5fed837e339a3492777016c82cff095a91ecda8f243fecc5d07
[INFO] running `Command { std: "docker" "start" "-a" "b91c2ac6daf8b5fed837e339a3492777016c82cff095a91ecda8f243fecc5d07", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b91c2ac6daf8b5fed837e339a3492777016c82cff095a91ecda8f243fecc5d07", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b91c2ac6daf8b5fed837e339a3492777016c82cff095a91ecda8f243fecc5d07", kill_on_drop: false }`
[INFO] [stdout] b91c2ac6daf8b5fed837e339a3492777016c82cff095a91ecda8f243fecc5d07
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] fdac4f29feb9d60a39ae4ecf9d91efdfc936fa722177ea15bd1284705535803c
[INFO] running `Command { std: "docker" "start" "-a" "fdac4f29feb9d60a39ae4ecf9d91efdfc936fa722177ea15bd1284705535803c", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]    Compiling semver v1.0.20
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling num-bigint v0.4.4
[INFO] [stderr]    Compiling num-rational v0.4.1
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]    Compiling calc_rational v0.9.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.40s
[INFO] running `Command { std: "docker" "inspect" "fdac4f29feb9d60a39ae4ecf9d91efdfc936fa722177ea15bd1284705535803c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fdac4f29feb9d60a39ae4ecf9d91efdfc936fa722177ea15bd1284705535803c", kill_on_drop: false }`
[INFO] [stdout] fdac4f29feb9d60a39ae4ecf9d91efdfc936fa722177ea15bd1284705535803c
[INFO] checking calc_rational-0.9.1 against try#b4fc5dbf0bc33be331f9d893db5b3a794f29724a+rustflags=-Dexplicit_range -Dtrait_impl_range -Wrange_syntax -Wrange_bounds for pr-121251
[INFO] extracting crate calc_rational 0.9.1 into /workspace/builds/worker-7-tc2/source
[INFO] validating manifest of crates.io crate calc_rational 0.9.1 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 calc_rational 0.9.1
[INFO] finished tweaking crates.io crate calc_rational 0.9.1
[INFO] tweaked toml for crates.io crate calc_rational 0.9.1 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] crate crates.io crate calc_rational 0.9.1 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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 83dc0b0520283559e8b1bebc9c2381e443859900a6c41e7c9b4d7633b312a699
[INFO] running `Command { std: "docker" "start" "-a" "83dc0b0520283559e8b1bebc9c2381e443859900a6c41e7c9b4d7633b312a699", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "83dc0b0520283559e8b1bebc9c2381e443859900a6c41e7c9b4d7633b312a699", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "83dc0b0520283559e8b1bebc9c2381e443859900a6c41e7c9b4d7633b312a699", kill_on_drop: false }`
[INFO] [stdout] 83dc0b0520283559e8b1bebc9c2381e443859900a6c41e7c9b4d7633b312a699
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] b7a64f08e7fa595cc67ef083cd8dd7b1a891f0bb3f00d002192ec759345dc372
[INFO] running `Command { std: "docker" "start" "-a" "b7a64f08e7fa595cc67ef083cd8dd7b1a891f0bb3f00d002192ec759345dc372", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]    Compiling semver v1.0.20
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling num-bigint v0.4.4
[INFO] [stderr]    Compiling num-rational v0.4.1
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]    Compiling calc_rational v0.9.1 (/opt/rustwide/workdir)
[INFO] [stdout] error: usage of `Range` range syntax
[INFO] [stdout]   --> src/lending_iterator.rs:53:18
[INFO] [stdout]    |
[INFO] [stdout] 53 |         for i in 0..n {
[INFO] [stdout]    |                  ^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]   --> src/lending_iterator.rs:4:5
[INFO] [stdout]    |
[INFO] [stdout] 4  |     warnings,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    = note: `#[deny(range_syntax)]` implied by `#[deny(warnings)]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of `Range` range syntax
[INFO] [stdout]    --> src/lending_iterator.rs:118:18
[INFO] [stdout]     |
[INFO] [stdout] 118 |         for i in 0..n {
[INFO] [stdout]     |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/lib.rs:481:29
[INFO] [stdout]     |
[INFO] [stdout] 481 |         self.i += self.utf8[self.i..]
[INFO] [stdout]     |                             ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]    --> src/lib.rs:115:5
[INFO] [stdout]     |
[INFO] [stdout] 115 |     warnings,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of `Range` range syntax
[INFO] [stdout]    --> src/lib.rs:541:51
[INFO] [stdout]     |
[INFO] [stdout] 541 |             } else if let Some(k) = self.utf8.get(self.i..self.i.saturating_add(3)) {
[INFO] [stdout]     |                                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/lib.rs:694:20
[INFO] [stdout]     |
[INFO] [stdout] 694 |             .drain(ix..)
[INFO] [stdout]     |                    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of `Range` range syntax
[INFO] [stdout]    --> src/lib.rs:939:37
[INFO] [stdout]     |
[INFO] [stdout] 939 |         let Some(b) = self.utf8.get(self.i..self.i.saturating_add(6)) else {
[INFO] [stdout]     |                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of `Range` range syntax
[INFO] [stdout]     --> src/lib.rs:1030:25
[INFO] [stdout]      |
[INFO] [stdout] 1030 |                     if (b'1'..b'9').contains(b2) {
[INFO] [stdout]      |                         ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of `RangeFrom` range syntax
[INFO] [stdout]     --> src/lib.rs:1097:48
[INFO] [stdout]      |
[INFO] [stdout] 1097 |         let (int, len) = to_biguint(&self.utf8[self.i..]);
[INFO] [stdout]      |                                                ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of `RangeFrom` range syntax
[INFO] [stdout]     --> src/lib.rs:1105:59
[INFO] [stdout]      |
[INFO] [stdout] 1105 |                 let (numer, len2) = to_biguint(&self.utf8[self.i..]);
[INFO] [stdout]      |                                                           ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of `Range` range syntax
[INFO] [stdout]   --> src/lending_iterator.rs:53:18
[INFO] [stdout]    |
[INFO] [stdout] 53 |         for i in 0..n {
[INFO] [stdout]    |                  ^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]   --> src/lending_iterator.rs:4:5
[INFO] [stdout]    |
[INFO] [stdout] 4  |     warnings,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    = note: `#[deny(range_syntax)]` implied by `#[deny(warnings)]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of `Range` range syntax
[INFO] [stdout]    --> src/lending_iterator.rs:118:18
[INFO] [stdout]     |
[INFO] [stdout] 118 |         for i in 0..n {
[INFO] [stdout]     |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/lib.rs:481:29
[INFO] [stdout]     |
[INFO] [stdout] 481 |         self.i += self.utf8[self.i..]
[INFO] [stdout]     |                             ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]    --> src/lib.rs:115:5
[INFO] [stdout]     |
[INFO] [stdout] 115 |     warnings,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of `Range` range syntax
[INFO] [stdout]    --> src/lib.rs:541:51
[INFO] [stdout]     |
[INFO] [stdout] 541 |             } else if let Some(k) = self.utf8.get(self.i..self.i.saturating_add(3)) {
[INFO] [stdout]     |                                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/lib.rs:694:20
[INFO] [stdout]     |
[INFO] [stdout] 694 |             .drain(ix..)
[INFO] [stdout]     |                    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of `Range` range syntax
[INFO] [stdout]    --> src/lib.rs:939:37
[INFO] [stdout]     |
[INFO] [stdout] 939 |         let Some(b) = self.utf8.get(self.i..self.i.saturating_add(6)) else {
[INFO] [stdout]     |                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of `Range` range syntax
[INFO] [stdout]     --> src/lib.rs:1030:25
[INFO] [stdout]      |
[INFO] [stdout] 1030 |                     if (b'1'..b'9').contains(b2) {
[INFO] [stdout]      |                         ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of `RangeFrom` range syntax
[INFO] [stdout]     --> src/lib.rs:1097:48
[INFO] [stdout]      |
[INFO] [stdout] 1097 |         let (int, len) = to_biguint(&self.utf8[self.i..]);
[INFO] [stdout]      |                                                ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of `RangeFrom` range syntax
[INFO] [stdout]     --> src/lib.rs:1105:59
[INFO] [stdout]      |
[INFO] [stdout] 1105 |                 let (numer, len2) = to_biguint(&self.utf8[self.i..]);
[INFO] [stdout]      |                                                           ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of `RangeInclusive` range syntax
[INFO] [stdout]     --> src/lib.rs:1723:18
[INFO] [stdout]      |
[INFO] [stdout] 1723 |         for i in b'3'..=b'8' {
[INFO] [stdout]      |                  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of `RangeInclusive` range syntax
[INFO] [stdout]     --> src/lib.rs:1733:18
[INFO] [stdout]      |
[INFO] [stdout] 1733 |         for i in b'1'..=b'8' {
[INFO] [stdout]      |                  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of `RangeInclusive` range syntax
[INFO] [stdout]     --> src/lib.rs:1762:18
[INFO] [stdout]      |
[INFO] [stdout] 1762 |         for i in b'1'..=b'8' {
[INFO] [stdout]      |                  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 9 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `calc_rational` (lib) due to 10 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: aborting due to 12 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `calc_rational` (lib test) due to 13 previous errors
[INFO] running `Command { std: "docker" "inspect" "b7a64f08e7fa595cc67ef083cd8dd7b1a891f0bb3f00d002192ec759345dc372", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b7a64f08e7fa595cc67ef083cd8dd7b1a891f0bb3f00d002192ec759345dc372", kill_on_drop: false }`
[INFO] [stdout] b7a64f08e7fa595cc67ef083cd8dd7b1a891f0bb3f00d002192ec759345dc372
