[INFO] fetching crate simple_bencode 0.1.4... [INFO] checking simple_bencode-0.1.4 against try#575650af7d7ca88602df28e39d27bf3e456c306e for pr-80579 [INFO] extracting crate simple_bencode 0.1.4 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate simple_bencode 0.1.4 on toolchain 575650af7d7ca88602df28e39d27bf3e456c306e [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+575650af7d7ca88602df28e39d27bf3e456c306e" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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 /workspace/builds/worker-0/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+575650af7d7ca88602df28e39d27bf3e456c306e" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+575650af7d7ca88602df28e39d27bf3e456c306e" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+575650af7d7ca88602df28e39d27bf3e456c306e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] ae7a1ed07c13f4ad97a23112af4989cfed0d149e41d535a12f66472d5c4f7949 [INFO] running `Command { std: "docker" "start" "-a" "ae7a1ed07c13f4ad97a23112af4989cfed0d149e41d535a12f66472d5c4f7949", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ae7a1ed07c13f4ad97a23112af4989cfed0d149e41d535a12f66472d5c4f7949", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ae7a1ed07c13f4ad97a23112af4989cfed0d149e41d535a12f66472d5c4f7949", kill_on_drop: false }` [INFO] [stdout] ae7a1ed07c13f4ad97a23112af4989cfed0d149e41d535a12f66472d5c4f7949 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+575650af7d7ca88602df28e39d27bf3e456c306e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b8857bf71447482882ec0606c7225e17ca5c1722c1c5e1e67df01d209944ac76 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "b8857bf71447482882ec0606c7225e17ca5c1722c1c5e1e67df01d209944ac76", kill_on_drop: false }` [INFO] [stderr] Checking simple_bencode v0.1.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/decoder.rs:52:17 [INFO] [stdout] | [INFO] [stdout] 52 | '0' ... '9' => res = res*10 + (digit as i64 - ('0' as i64)), [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/decoder.rs:65:27 [INFO] [stdout] | [INFO] [stdout] 65 | _ => res.push(try!(read(bytes))), [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/decoder.rs:79:17 [INFO] [stdout] | [INFO] [stdout] 79 | '0' ... '9' => length = length*10 + digit as usize - ('0' as usize), [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/decoder.rs:97:39 [INFO] [stdout] | [INFO] [stdout] 97 | '0' ... '9' => res.insert(try!(read_string(bytes, first_byte)), try!(read(bytes))), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/decoder.rs:97:77 [INFO] [stdout] | [INFO] [stdout] 97 | '0' ... '9' => res.insert(try!(read_string(bytes, first_byte)), try!(read(bytes))), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/decoder.rs:97:17 [INFO] [stdout] | [INFO] [stdout] 97 | '0' ... '9' => res.insert(try!(read_string(bytes, first_byte)), try!(read(bytes))), [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/decoder.rs:111:13 [INFO] [stdout] | [INFO] [stdout] 111 | '0' ... '9' => read_string(bytes, byte).map(Value::String), [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/encoder.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | try!(writer.write(&format!("{}:", s.len()).into_bytes())); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/encoder.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | try!(writer.write(s)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/encoder.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | try!(writer.write(&format!("i{}e", i).into_bytes())); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/encoder.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | try!(writer.write(&vec!['l' as u8])); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/encoder.rs:18:9 [INFO] [stdout] | [INFO] [stdout] 18 | try!(write(item, writer)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/encoder.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | try!(writer.write(&vec!['e' as u8])); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/encoder.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 24 | try!(writer.write(&vec!['d' as u8])); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/encoder.rs:28:9 [INFO] [stdout] | [INFO] [stdout] 28 | try!(write_string(key, writer)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/encoder.rs:29:9 [INFO] [stdout] | [INFO] [stdout] 29 | try!(write(value, writer)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/encoder.rs:31:5 [INFO] [stdout] | [INFO] [stdout] 31 | try!(writer.write(&vec!['e' as u8])); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/decoding_helpers.rs:57:25 [INFO] [stdout] | [INFO] [stdout] 57 | let encoded_value = try!(pop_value_bytestring(map, key)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/decoder.rs:52:17 [INFO] [stdout] | [INFO] [stdout] 52 | '0' ... '9' => res = res*10 + (digit as i64 - ('0' as i64)), [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/decoder.rs:65:27 [INFO] [stdout] | [INFO] [stdout] 65 | _ => res.push(try!(read(bytes))), [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/decoder.rs:79:17 [INFO] [stdout] | [INFO] [stdout] 79 | '0' ... '9' => length = length*10 + digit as usize - ('0' as usize), [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/decoder.rs:97:39 [INFO] [stdout] | [INFO] [stdout] 97 | '0' ... '9' => res.insert(try!(read_string(bytes, first_byte)), try!(read(bytes))), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/decoder.rs:97:77 [INFO] [stdout] | [INFO] [stdout] 97 | '0' ... '9' => res.insert(try!(read_string(bytes, first_byte)), try!(read(bytes))), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/decoder.rs:97:17 [INFO] [stdout] | [INFO] [stdout] 97 | '0' ... '9' => res.insert(try!(read_string(bytes, first_byte)), try!(read(bytes))), [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/decoder.rs:111:13 [INFO] [stdout] | [INFO] [stdout] 111 | '0' ... '9' => read_string(bytes, byte).map(Value::String), [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/encoder.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | try!(writer.write(&format!("{}:", s.len()).into_bytes())); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/encoder.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | try!(writer.write(s)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/encoder.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | try!(writer.write(&format!("i{}e", i).into_bytes())); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/encoder.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | try!(writer.write(&vec!['l' as u8])); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/encoder.rs:18:9 [INFO] [stdout] | [INFO] [stdout] 18 | try!(write(item, writer)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/encoder.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | try!(writer.write(&vec!['e' as u8])); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/encoder.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 24 | try!(writer.write(&vec!['d' as u8])); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/encoder.rs:28:9 [INFO] [stdout] | [INFO] [stdout] 28 | try!(write_string(key, writer)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/encoder.rs:29:9 [INFO] [stdout] | [INFO] [stdout] 29 | try!(write(value, writer)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/encoder.rs:31:5 [INFO] [stdout] | [INFO] [stdout] 31 | try!(writer.write(&vec!['e' as u8])); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/decoding_helpers.rs:57:25 [INFO] [stdout] | [INFO] [stdout] 57 | let encoded_value = try!(pop_value_bytestring(map, key)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 18 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 18 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.43s [INFO] running `Command { std: "docker" "inspect" "b8857bf71447482882ec0606c7225e17ca5c1722c1c5e1e67df01d209944ac76", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b8857bf71447482882ec0606c7225e17ca5c1722c1c5e1e67df01d209944ac76", kill_on_drop: false }` [INFO] [stdout] b8857bf71447482882ec0606c7225e17ca5c1722c1c5e1e67df01d209944ac76