[INFO] fetching crate flate2-expose 1.0.25...
[INFO] checking flate2-expose-1.0.25 against master#158f00a1c5175648af6f6099b075f78d1d014a28 for pr-121251
[INFO] extracting crate flate2-expose 1.0.25 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate flate2-expose 1.0.25 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 flate2-expose 1.0.25
[INFO] finished tweaking crates.io crate flate2-expose 1.0.25
[INFO] tweaked toml for crates.io crate flate2-expose 1.0.25 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate crates.io crate flate2-expose 1.0.25 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 cloudflare-zlib-sys v0.3.0
[INFO] [stderr]   Downloaded libz-ng-sys v1.1.8
[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] 0f0c56b340ea9149bcef0974789e1e035a7d8badbcd1ed5520368d9daa89494c
[INFO] running `Command { std: "docker" "start" "-a" "0f0c56b340ea9149bcef0974789e1e035a7d8badbcd1ed5520368d9daa89494c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0f0c56b340ea9149bcef0974789e1e035a7d8badbcd1ed5520368d9daa89494c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f0c56b340ea9149bcef0974789e1e035a7d8badbcd1ed5520368d9daa89494c", kill_on_drop: false }`
[INFO] [stdout] 0f0c56b340ea9149bcef0974789e1e035a7d8badbcd1ed5520368d9daa89494c
[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] 19f6c5779fb3c322784fa1b45553da468e67cd59da468c8f38ea7e2831b02020
[INFO] running `Command { std: "docker" "start" "-a" "19f6c5779fb3c322784fa1b45553da468e67cd59da468c8f38ea7e2831b02020", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]     Checking ppv-lite86 v0.2.16
[INFO] [stderr]     Checking miniz_oxide v0.5.3
[INFO] [stderr]     Checking flate2-expose v1.0.25 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking getrandom v0.2.7
[INFO] [stderr]     Checking rand_core v0.6.3
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking quickcheck v1.0.3
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.78s
[INFO] running `Command { std: "docker" "inspect" "19f6c5779fb3c322784fa1b45553da468e67cd59da468c8f38ea7e2831b02020", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "19f6c5779fb3c322784fa1b45553da468e67cd59da468c8f38ea7e2831b02020", kill_on_drop: false }`
[INFO] [stdout] 19f6c5779fb3c322784fa1b45553da468e67cd59da468c8f38ea7e2831b02020
[INFO] checking flate2-expose-1.0.25 against try#b4fc5dbf0bc33be331f9d893db5b3a794f29724a+rustflags=-Dexplicit_range -Dtrait_impl_range -Wrange_syntax -Wrange_bounds for pr-121251
[INFO] extracting crate flate2-expose 1.0.25 into /workspace/builds/worker-2-tc2/source
[INFO] validating manifest of crates.io crate flate2-expose 1.0.25 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 flate2-expose 1.0.25
[INFO] finished tweaking crates.io crate flate2-expose 1.0.25
[INFO] tweaked toml for crates.io crate flate2-expose 1.0.25 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] crate crates.io crate flate2-expose 1.0.25 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] d2c3c933ead8689b4f859965eff6d1720e432f7528175b53128e6c1dc5f4a777
[INFO] running `Command { std: "docker" "start" "-a" "d2c3c933ead8689b4f859965eff6d1720e432f7528175b53128e6c1dc5f4a777", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d2c3c933ead8689b4f859965eff6d1720e432f7528175b53128e6c1dc5f4a777", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d2c3c933ead8689b4f859965eff6d1720e432f7528175b53128e6c1dc5f4a777", kill_on_drop: false }`
[INFO] [stdout] d2c3c933ead8689b4f859965eff6d1720e432f7528175b53128e6c1dc5f4a777
[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] 311d201ed3d6c32520737fcde3f838133e0e36ef41c1c7845c7157e321b1e232
[INFO] running `Command { std: "docker" "start" "-a" "311d201ed3d6c32520737fcde3f838133e0e36ef41c1c7845c7157e321b1e232", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]     Checking ppv-lite86 v0.2.16
[INFO] [stderr]     Checking miniz_oxide v0.5.3
[INFO] [stderr]     Checking flate2-expose v1.0.25 (/opt/rustwide/workdir)
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]   --> src/bufreader.rs:98:22
[INFO] [stdout]    |
[INFO] [stdout] 98 |         Ok(&self.buf[self.pos..self.cap])
[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/gz/bufread.rs:14:49
[INFO] [stdout]    |
[INFO] [stdout] 14 |     for (slot, val) in into.iter_mut().zip(from[*pos..*pos + min].iter()) {
[INFO] [stdout]    |                                                 ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/gz/bufread.rs:250:29
[INFO] [stdout]     |
[INFO] [stdout] 250 |             into = &mut tmp[amt..];
[INFO] [stdout]     |                             ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/gz/bufread.rs:413:39
[INFO] [stdout]     |
[INFO] [stdout] 413 |             let len = (&self.part.buf[self.buf_cur..self.buf_max]).read(buf)?;
[INFO] [stdout]     |                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/gz/bufread.rs:552:44
[INFO] [stdout]     |
[INFO] [stdout] 552 | ...                   .read(&mut buf[pos..])
[INFO] [stdout]     |                                      ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/gz/write.rs:107:38
[INFO] [stdout]     |
[INFO] [stdout] 107 |             let n = inner.write(&buf[self.crc_bytes_written..])?;
[INFO] [stdout]     |                                      ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/gz/write.rs:358:44
[INFO] [stdout]     |
[INFO] [stdout] 358 |                 self.crc_bytes.extend(&buf[n..n + crc_bytes]);
[INFO] [stdout]     |                                            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking getrandom v0.2.7
[INFO] [stderr]     Checking rand_core v0.6.3
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking quickcheck v1.0.3
[INFO] [stdout] error: usage of `Range` range syntax
[INFO] [stdout]   --> src/bufreader.rs:98:22
[INFO] [stdout]    |
[INFO] [stdout] 98 |         Ok(&self.buf[self.pos..self.cap])
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]   --> src/lib.rs:78:24
[INFO] [stdout]    |
[INFO] [stdout] 78 | #![cfg_attr(test, deny(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/deflate/mod.rs:19:18
[INFO] [stdout]    |
[INFO] [stdout] 19 |         for _ in 0..200 {
[INFO] [stdout]    |                  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of `Range` range syntax
[INFO] [stdout]   --> src/deflate/mod.rs:20:56
[INFO] [stdout]    |
[INFO] [stdout] 20 |             let to_write = &v[..thread_rng().gen_range(0..v.len())];
[INFO] [stdout]    |                                                        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of `Range` range syntax
[INFO] [stdout]   --> src/deflate/mod.rs:48:18
[INFO] [stdout]    |
[INFO] [stdout] 48 |         for _ in 0..200 {
[INFO] [stdout]    |                  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of `Range` range syntax
[INFO] [stdout]   --> src/deflate/mod.rs:49:56
[INFO] [stdout]    |
[INFO] [stdout] 49 |             let to_write = &v[..thread_rng().gen_range(0..v.len())];
[INFO] [stdout]    |                                                        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of `Range` range syntax
[INFO] [stdout]   --> src/deflate/mod.rs:57:18
[INFO] [stdout]    |
[INFO] [stdout] 57 |         for _ in 0..200 {
[INFO] [stdout]    |                  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of `Range` range syntax
[INFO] [stdout]   --> src/gz/bufread.rs:14:49
[INFO] [stdout]    |
[INFO] [stdout] 14 |     for (slot, val) in into.iter_mut().zip(from[*pos..*pos + min].iter()) {
[INFO] [stdout]    |                                                 ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/gz/bufread.rs:250:29
[INFO] [stdout]     |
[INFO] [stdout] 250 |             into = &mut tmp[amt..];
[INFO] [stdout]     |                             ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of `Range` range syntax
[INFO] [stdout]    --> src/gz/bufread.rs:413:39
[INFO] [stdout]     |
[INFO] [stdout] 413 |             let len = (&self.part.buf[self.buf_cur..self.buf_max]).read(buf)?;
[INFO] [stdout]     |                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/gz/bufread.rs:552:44
[INFO] [stdout]     |
[INFO] [stdout] 552 | ...                   .read(&mut buf[pos..])
[INFO] [stdout]     |                                      ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/gz/write.rs:107:38
[INFO] [stdout]     |
[INFO] [stdout] 107 |             let n = inner.write(&buf[self.crc_bytes_written..])?;
[INFO] [stdout]     |                                      ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of `Range` range syntax
[INFO] [stdout]    --> src/gz/write.rs:358:44
[INFO] [stdout]     |
[INFO] [stdout] 358 |                 self.crc_bytes.extend(&buf[n..n + crc_bytes]);
[INFO] [stdout]     |                                            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/gz/write.rs:395:30
[INFO] [stdout]     |
[INFO] [stdout] 395 |         decoder.write(&bytes[n..]).unwrap();
[INFO] [stdout]     |                              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/gz/write.rs:411:38
[INFO] [stdout]     |
[INFO] [stdout] 411 |         let n = decoder.write(&bytes[5..]).unwrap();
[INFO] [stdout]     |                                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/gz/write.rs:413:34
[INFO] [stdout]     |
[INFO] [stdout] 413 |             decoder.write(&bytes[n + 5..]).unwrap();
[INFO] [stdout]     |                                  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/gz/write.rs:429:30
[INFO] [stdout]     |
[INFO] [stdout] 429 |         decoder.write(&bytes[10..]).unwrap();
[INFO] [stdout]     |                              ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/gz/write.rs:445:30
[INFO] [stdout]     |
[INFO] [stdout] 445 |         decoder.write(&bytes[n..]).unwrap();
[INFO] [stdout]     |                              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of `Range` range syntax
[INFO] [stdout]    --> src/gz/mod.rs:286:18
[INFO] [stdout]     |
[INFO] [stdout] 286 |         for _ in 0..200 {
[INFO] [stdout]     |                  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of `Range` range syntax
[INFO] [stdout]    --> src/gz/mod.rs:287:56
[INFO] [stdout]     |
[INFO] [stdout] 287 |             let to_write = &v[..thread_rng().gen_range(0..v.len())];
[INFO] [stdout]     |                                                        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/mem.rs:632:35
[INFO] [stdout]     |
[INFO] [stdout] 632 |             .decompress_vec(&data[10..], &mut decoded, FlushDecompress::Finish)
[INFO] [stdout]     |                                   ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of `Range` range syntax
[INFO] [stdout]   --> src/zlib/mod.rs:20:18
[INFO] [stdout]    |
[INFO] [stdout] 20 |         for _ in 0..200 {
[INFO] [stdout]    |                  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of `Range` range syntax
[INFO] [stdout]   --> src/zlib/mod.rs:21:56
[INFO] [stdout]    |
[INFO] [stdout] 21 |             let to_write = &v[..thread_rng().gen_range(0..v.len())];
[INFO] [stdout]    |                                                        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of `Range` range syntax
[INFO] [stdout]   --> src/zlib/mod.rs:49:18
[INFO] [stdout]    |
[INFO] [stdout] 49 |         for _ in 0..200 {
[INFO] [stdout]    |                  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of `Range` range syntax
[INFO] [stdout]   --> src/zlib/mod.rs:50:56
[INFO] [stdout]    |
[INFO] [stdout] 50 |             let to_write = &v[..thread_rng().gen_range(0..v.len())];
[INFO] [stdout]    |                                                        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of `Range` range syntax
[INFO] [stdout]   --> src/zlib/mod.rs:58:18
[INFO] [stdout]    |
[INFO] [stdout] 58 |         for _ in 0..200 {
[INFO] [stdout]    |                  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of `Range` range syntax
[INFO] [stdout]    --> src/zlib/mod.rs:125:30
[INFO] [stdout]     |
[INFO] [stdout] 125 |         let data: Vec<u8> = (0..255).cycle().take(1024).collect();
[INFO] [stdout]     |                              ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 26 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `flate2-expose` (lib test) due to 27 previous errors
[INFO] running `Command { std: "docker" "inspect" "311d201ed3d6c32520737fcde3f838133e0e36ef41c1c7845c7157e321b1e232", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "311d201ed3d6c32520737fcde3f838133e0e36ef41c1c7845c7157e321b1e232", kill_on_drop: false }`
[INFO] [stdout] 311d201ed3d6c32520737fcde3f838133e0e36ef41c1c7845c7157e321b1e232
