[INFO] crate simple_bencode 0.1.4 is already in cache [INFO] testing simple_bencode-0.1.4 against beta-2019-09-28 for beta-1.39-1 [INFO] extracting crate simple_bencode 0.1.4 into work/builds/worker-10/source [INFO] validating manifest of crates.io crate simple_bencode 0.1.4 on toolchain beta-2019-09-28 [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate simple_bencode 0.1.4 [INFO] finished tweaking crates.io crate simple_bencode 0.1.4 [INFO] tweaked toml for crates.io crate simple_bencode 0.1.4 written to work/builds/worker-10/source/Cargo.toml [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-10/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-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" "+beta-2019-09-28" "build" "--frozen"` [INFO] [stdout] d4b079644a4d7a4e67c9702d5ce27580a0c0585c37954c95e1902d9cb9fe2dae [INFO] running `"docker" "start" "-a" "d4b079644a4d7a4e67c9702d5ce27580a0c0585c37954c95e1902d9cb9fe2dae"` [INFO] [stderr] Compiling simple_bencode v0.1.4 (/opt/rustwide/workdir) [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder.rs:65:27 [INFO] [stderr] | [INFO] [stderr] 65 | _ => res.push(try!(read(bytes))), [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/decoder.rs:97:39 [INFO] [stderr] | [INFO] [stderr] 97 | '0' ... '9' => res.insert(try!(read_string(bytes, first_byte)), try!(read(bytes))), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder.rs:97:77 [INFO] [stderr] | [INFO] [stderr] 97 | '0' ... '9' => res.insert(try!(read_string(bytes, first_byte)), try!(read(bytes))), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/encoder.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | try!(writer.write(&format!("{}:", s.len()).into_bytes())); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/encoder.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | try!(writer.write(s)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/encoder.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | try!(writer.write(&format!("i{}e", i).into_bytes())); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/encoder.rs:16:5 [INFO] [stderr] | [INFO] [stderr] 16 | try!(writer.write(&vec!['l' as u8])); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/encoder.rs:18:9 [INFO] [stderr] | [INFO] [stderr] 18 | try!(write(item, writer)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/encoder.rs:20:5 [INFO] [stderr] | [INFO] [stderr] 20 | try!(writer.write(&vec!['e' as u8])); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/encoder.rs:24:5 [INFO] [stderr] | [INFO] [stderr] 24 | try!(writer.write(&vec!['d' as u8])); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/encoder.rs:28:9 [INFO] [stderr] | [INFO] [stderr] 28 | try!(write_string(key, writer)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/encoder.rs:29:9 [INFO] [stderr] | [INFO] [stderr] 29 | try!(write(value, writer)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/encoder.rs:31:5 [INFO] [stderr] | [INFO] [stderr] 31 | try!(writer.write(&vec!['e' as u8])); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoding_helpers.rs:57:25 [INFO] [stderr] | [INFO] [stderr] 57 | let encoded_value = try!(pop_value_bytestring(map, key)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/decoder.rs:52:17 [INFO] [stderr] | [INFO] [stderr] 52 | '0' ... '9' => res = res*10 + (digit as i64 - ('0' as i64)), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/decoder.rs:79:17 [INFO] [stderr] | [INFO] [stderr] 79 | '0' ... '9' => length = length*10 + digit as usize - ('0' as usize), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/decoder.rs:97:17 [INFO] [stderr] | [INFO] [stderr] 97 | '0' ... '9' => res.insert(try!(read_string(bytes, first_byte)), try!(read(bytes))), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/decoder.rs:111:13 [INFO] [stderr] | [INFO] [stderr] 111 | '0' ... '9' => read_string(bytes, byte).map(Value::String), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.02s [INFO] running `"docker" "inspect" "d4b079644a4d7a4e67c9702d5ce27580a0c0585c37954c95e1902d9cb9fe2dae"` [INFO] running `"docker" "rm" "-f" "d4b079644a4d7a4e67c9702d5ce27580a0c0585c37954c95e1902d9cb9fe2dae"` [INFO] [stdout] d4b079644a4d7a4e67c9702d5ce27580a0c0585c37954c95e1902d9cb9fe2dae [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-10/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-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" "+beta-2019-09-28" "test" "--frozen" "--no-run"` [INFO] [stdout] 2eb0b5b9b35a6cf337ab02fe82927a0af3f69777c0a00a936df870298708e969 [INFO] running `"docker" "start" "-a" "2eb0b5b9b35a6cf337ab02fe82927a0af3f69777c0a00a936df870298708e969"` [INFO] [stderr] Compiling simple_bencode v0.1.4 (/opt/rustwide/workdir) [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder.rs:65:27 [INFO] [stderr] | [INFO] [stderr] 65 | _ => res.push(try!(read(bytes))), [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/decoder.rs:97:39 [INFO] [stderr] | [INFO] [stderr] 97 | '0' ... '9' => res.insert(try!(read_string(bytes, first_byte)), try!(read(bytes))), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder.rs:97:77 [INFO] [stderr] | [INFO] [stderr] 97 | '0' ... '9' => res.insert(try!(read_string(bytes, first_byte)), try!(read(bytes))), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/encoder.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | try!(writer.write(&format!("{}:", s.len()).into_bytes())); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/encoder.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | try!(writer.write(s)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/encoder.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | try!(writer.write(&format!("i{}e", i).into_bytes())); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/encoder.rs:16:5 [INFO] [stderr] | [INFO] [stderr] 16 | try!(writer.write(&vec!['l' as u8])); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/encoder.rs:18:9 [INFO] [stderr] | [INFO] [stderr] 18 | try!(write(item, writer)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/encoder.rs:20:5 [INFO] [stderr] | [INFO] [stderr] 20 | try!(writer.write(&vec!['e' as u8])); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/encoder.rs:24:5 [INFO] [stderr] | [INFO] [stderr] 24 | try!(writer.write(&vec!['d' as u8])); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/encoder.rs:28:9 [INFO] [stderr] | [INFO] [stderr] 28 | try!(write_string(key, writer)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/encoder.rs:29:9 [INFO] [stderr] | [INFO] [stderr] 29 | try!(write(value, writer)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/encoder.rs:31:5 [INFO] [stderr] | [INFO] [stderr] 31 | try!(writer.write(&vec!['e' as u8])); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoding_helpers.rs:57:25 [INFO] [stderr] | [INFO] [stderr] 57 | let encoded_value = try!(pop_value_bytestring(map, key)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/decoder.rs:52:17 [INFO] [stderr] | [INFO] [stderr] 52 | '0' ... '9' => res = res*10 + (digit as i64 - ('0' as i64)), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/decoder.rs:79:17 [INFO] [stderr] | [INFO] [stderr] 79 | '0' ... '9' => length = length*10 + digit as usize - ('0' as usize), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/decoder.rs:97:17 [INFO] [stderr] | [INFO] [stderr] 97 | '0' ... '9' => res.insert(try!(read_string(bytes, first_byte)), try!(read(bytes))), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/decoder.rs:111:13 [INFO] [stderr] | [INFO] [stderr] 111 | '0' ... '9' => read_string(bytes, byte).map(Value::String), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.70s [INFO] running `"docker" "inspect" "2eb0b5b9b35a6cf337ab02fe82927a0af3f69777c0a00a936df870298708e969"` [INFO] running `"docker" "rm" "-f" "2eb0b5b9b35a6cf337ab02fe82927a0af3f69777c0a00a936df870298708e969"` [INFO] [stdout] 2eb0b5b9b35a6cf337ab02fe82927a0af3f69777c0a00a936df870298708e969 [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-10/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-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" "+beta-2019-09-28" "test" "--frozen"` [INFO] [stdout] 8bf3d7da33579bbf49562d781cedd5a49a4a842892afaab3407a183cc8c144f2 [INFO] running `"docker" "start" "-a" "8bf3d7da33579bbf49562d781cedd5a49a4a842892afaab3407a183cc8c144f2"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.00s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/simple_bencode-b2d9fad4da58089c [INFO] [stdout] [INFO] [stdout] running 9 tests [INFO] [stdout] test decoder::tests::integer ... ok [INFO] [stdout] test decoder::tests::array ... ok [INFO] [stdout] test decoder::tests::string ... ok [INFO] [stdout] test decoding_helpers::tests::test_utf8 ... ok [INFO] [stdout] test decoder::tests::dict ... ok [INFO] [stdout] test encoder::tests::string ... ok [INFO] [stdout] test encoder::tests::integer ... ok [INFO] [stdout] test encoder::tests::array ... ok [INFO] [stdout] test encoder::tests::dict ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests simple_bencode [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "8bf3d7da33579bbf49562d781cedd5a49a4a842892afaab3407a183cc8c144f2"` [INFO] running `"docker" "rm" "-f" "8bf3d7da33579bbf49562d781cedd5a49a4a842892afaab3407a183cc8c144f2"` [INFO] [stdout] 8bf3d7da33579bbf49562d781cedd5a49a4a842892afaab3407a183cc8c144f2