[INFO] fetching crate rust-lzma 0.4.0...
[INFO] checking rust-lzma-0.4.0 against try#ea663bba38739867a4b75ac820991b4f5d093c3b for pr-62262-1
[INFO] extracting crate rust-lzma 0.4.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate rust-lzma 0.4.0 on toolchain ea663bba38739867a4b75ac820991b4f5d093c3b
[INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate rust-lzma 0.4.0
[INFO] finished tweaking crates.io crate rust-lzma 0.4.0
[INFO] tweaked toml for crates.io crate rust-lzma 0.4.0 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 6faedc9780690ae71a876951280e4c4576a0d1d5b08da7afbad32ad08418dee5
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "6faedc9780690ae71a876951280e4c4576a0d1d5b08da7afbad32ad08418dee5"`
[INFO] [stderr]    Compiling rust-lzma v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/reader.rs:65:5
[INFO] [stderr]    |
[INFO] [stderr] 65 |                 try!(reader.stream.easy_encoder(preset, lzma_check::LzmaCheckCrc64))
[INFO] [stderr]    |                 ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/reader.rs:68:5
[INFO] [stderr]    |
[INFO] [stderr] 68 |                 try!(reader.stream.stream_decoder(std::u64::MAX, 0))
[INFO] [stderr]    |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/reader.rs:94:23
[INFO] [stderr]    |
[INFO] [stderr] 94 |                 self.buffer_len = try!(self.inner.read(&mut self.buffer));
[INFO] [stderr]    |                                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/writer.rs:60:5
[INFO] [stderr]    |
[INFO] [stderr] 60 |                 try!(writer.stream.easy_encoder(preset, lzma_check::LzmaCheckCrc64))
[INFO] [stderr]    |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/writer.rs:63:5
[INFO] [stderr]    |
[INFO] [stderr] 63 |                 try!(writer.stream.stream_decoder(std::u64::MAX, 0))
[INFO] [stderr]    |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/writer.rs:94:11
[INFO] [stderr]    |
[INFO] [stderr] 94 |         let _ = try!(result.ret);
[INFO] [stderr]    |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/writer.rs:97:4
[INFO] [stderr]    |
[INFO] [stderr] 97 |             try!(Write::write_all(&mut self.inner, &self.buffer[..result.bytes_written]));
[INFO] [stderr]    |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/lib.rs:55:20
[INFO] [stderr]    |
[INFO] [stderr] 55 |         let mut reader = try!(LzmaReader::new_compressor(buf, preset));
[INFO] [stderr]    |                          ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/lib.rs:57:3
[INFO] [stderr]    |
[INFO] [stderr] 57 |         try!(reader.read_to_end(&mut output));
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/lib.rs:69:20
[INFO] [stderr]    |
[INFO] [stderr] 69 |         let mut reader = try!(LzmaReader::new_decompressor(buf));
[INFO] [stderr]    |                          ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/lib.rs:71:3
[INFO] [stderr]    |
[INFO] [stderr] 71 |         try!(reader.read_to_end(&mut output));
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/error.rs:54:29
[INFO] [stderr]    |
[INFO] [stderr] 54 |     fn cause(&self) -> Option<&error::Error> {
[INFO] [stderr]    |                                ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/reader.rs:65:5
[INFO] [stderr]    |
[INFO] [stderr] 65 |                 try!(reader.stream.easy_encoder(preset, lzma_check::LzmaCheckCrc64))
[INFO] [stderr]    |                 ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/reader.rs:68:5
[INFO] [stderr]    |
[INFO] [stderr] 68 |                 try!(reader.stream.stream_decoder(std::u64::MAX, 0))
[INFO] [stderr]    |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/reader.rs:94:23
[INFO] [stderr]    |
[INFO] [stderr] 94 |                 self.buffer_len = try!(self.inner.read(&mut self.buffer));
[INFO] [stderr]    |                                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/writer.rs:60:5
[INFO] [stderr]    |
[INFO] [stderr] 60 |                 try!(writer.stream.easy_encoder(preset, lzma_check::LzmaCheckCrc64))
[INFO] [stderr]    |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/writer.rs:63:5
[INFO] [stderr]    |
[INFO] [stderr] 63 |                 try!(writer.stream.stream_decoder(std::u64::MAX, 0))
[INFO] [stderr]    |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/writer.rs:94:11
[INFO] [stderr]    |
[INFO] [stderr] 94 |         let _ = try!(result.ret);
[INFO] [stderr]    |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/writer.rs:97:4
[INFO] [stderr]    |
[INFO] [stderr] 97 |             try!(Write::write_all(&mut self.inner, &self.buffer[..result.bytes_written]));
[INFO] [stderr]    |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/lib.rs:55:20
[INFO] [stderr]    |
[INFO] [stderr] 55 |         let mut reader = try!(LzmaReader::new_compressor(buf, preset));
[INFO] [stderr]    |                          ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/lib.rs:57:3
[INFO] [stderr]    |
[INFO] [stderr] 57 |         try!(reader.read_to_end(&mut output));
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/lib.rs:69:20
[INFO] [stderr]    |
[INFO] [stderr] 69 |         let mut reader = try!(LzmaReader::new_decompressor(buf));
[INFO] [stderr]    |                          ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/lib.rs:71:3
[INFO] [stderr]    |
[INFO] [stderr] 71 |         try!(reader.read_to_end(&mut output));
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/error.rs:54:29
[INFO] [stderr]    |
[INFO] [stderr] 54 |     fn cause(&self) -> Option<&error::Error> {
[INFO] [stderr]    |                                ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.45s
[INFO] running `"docker" "inspect" "6faedc9780690ae71a876951280e4c4576a0d1d5b08da7afbad32ad08418dee5"`
[INFO] running `"docker" "rm" "-f" "6faedc9780690ae71a876951280e4c4576a0d1d5b08da7afbad32ad08418dee5"`
[INFO] [stdout] 6faedc9780690ae71a876951280e4c4576a0d1d5b08da7afbad32ad08418dee5