[INFO] fetching crate linenoise-rust 0.2.1...
[INFO] checking linenoise-rust-0.2.1 against beta for pr-78714
[INFO] extracting crate linenoise-rust 0.2.1 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate linenoise-rust 0.2.1 on toolchain beta
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate linenoise-rust 0.2.1
[INFO] finished tweaking crates.io crate linenoise-rust 0.2.1
[INFO] tweaked toml for crates.io crate linenoise-rust 0.2.1 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: file found to be present in multiple build targets: /workspace/builds/worker-5/source/examples/linenoise_example.rs
[INFO] running `Command { std: "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" "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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7b30daf1304e56bdaf713a0a7d886e6df64694a89580c2ea3ccab537fde13331
[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" "7b30daf1304e56bdaf713a0a7d886e6df64694a89580c2ea3ccab537fde13331", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7b30daf1304e56bdaf713a0a7d886e6df64694a89580c2ea3ccab537fde13331", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7b30daf1304e56bdaf713a0a7d886e6df64694a89580c2ea3ccab537fde13331", kill_on_drop: false }`
[INFO] [stdout] 7b30daf1304e56bdaf713a0a7d886e6df64694a89580c2ea3ccab537fde13331
[INFO] running `Command { std: "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" "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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 72e332db8021bb45ad6b3e99a53839ce0db260d8f110823e11f28f812f1e16f6
[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" "72e332db8021bb45ad6b3e99a53839ce0db260d8f110823e11f28f812f1e16f6", kill_on_drop: false }`
[INFO] [stderr] warning: file found to be present in multiple build targets: /opt/rustwide/workdir/examples/linenoise_example.rs
[INFO] [stderr]    Compiling linenoise-rust v0.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated struct `gcc::Build`: crate has been renamed to `cc`, the `gcc` name is not maintained
[INFO] [stdout]  --> build.rs:4:3
[INFO] [stdout]   |
[INFO] [stdout] 4 |   gcc::Build::new()
[INFO] [stdout]   |   ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `gcc::Build::new`: crate has been renamed to `cc`, the `gcc` name is not maintained
[INFO] [stdout]  --> build.rs:4:3
[INFO] [stdout]   |
[INFO] [stdout] 4 |   gcc::Build::new()
[INFO] [stdout]   |   ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: native/ConvertUTF.cpp: In function 'linenoise_ng::ConversionResult linenoise_ng::ConvertUTF16toUTF8(const UTF16**, const UTF16*, linenoise_ng::UTF8**, linenoise_ng::UTF8*, linenoise_ng::ConversionFlags)':
[INFO] [stderr] warning: native/ConvertUTF.cpp:271:72: warning: this statement may fall through [-Wimplicit-fallthrough=]
[INFO] [stderr] warning:   271 |             case 4: *--target = (UTF8)((ch | byteMark) & byteMask); ch >>= 6;
[INFO] [stderr] warning:       |                                                                     ~~~^~~~~
[INFO] [stderr] warning: native/ConvertUTF.cpp:272:13: note: here
[INFO] [stderr] warning:   272 |             case 3: *--target = (UTF8)((ch | byteMark) & byteMask); ch >>= 6;
[INFO] [stderr] warning:       |             ^~~~
[INFO] [stderr] warning: native/ConvertUTF.cpp:272:72: warning: this statement may fall through [-Wimplicit-fallthrough=]
[INFO] [stderr] warning:   272 |             case 3: *--target = (UTF8)((ch | byteMark) & byteMask); ch >>= 6;
[INFO] [stderr] warning:       |                                                                     ~~~^~~~~
[INFO] [stderr] warning: native/ConvertUTF.cpp:273:13: note: here
[INFO] [stderr] warning:   273 |             case 2: *--target = (UTF8)((ch | byteMark) & byteMask); ch >>= 6;
[INFO] [stderr] warning:       |             ^~~~
[INFO] [stderr] warning: native/ConvertUTF.cpp:273:72: warning: this statement may fall through [-Wimplicit-fallthrough=]
[INFO] [stderr] warning:   273 |             case 2: *--target = (UTF8)((ch | byteMark) & byteMask); ch >>= 6;
[INFO] [stderr] warning:       |                                                                     ~~~^~~~~
[INFO] [stderr] warning: native/ConvertUTF.cpp:274:13: note: here
[INFO] [stderr] warning:   274 |             case 1: *--target =  (UTF8)(ch | firstByteMark[bytesToWrite]);
[INFO] [stderr] warning:       |             ^~~~
[INFO] [stderr] warning: native/ConvertUTF.cpp: In function 'linenoise_ng::Boolean linenoise_ng::isLegalUTF8(const UTF8*, int)':
[INFO] [stderr] warning: native/ConvertUTF.cpp:302:13: warning: this statement may fall through [-Wimplicit-fallthrough=]
[INFO] [stderr] warning:   302 |     case 4: if ((a = (*--srcptr)) < 0x80 || a > 0xBF) return false;
[INFO] [stderr] warning:       |             ^~
[INFO] [stderr] warning: native/ConvertUTF.cpp:303:5: note: here
[INFO] [stderr] warning:   303 |     case 3: if ((a = (*--srcptr)) < 0x80 || a > 0xBF) return false;
[INFO] [stderr] warning:       |     ^~~~
[INFO] [stderr] warning: native/ConvertUTF.cpp:303:13: warning: this statement may fall through [-Wimplicit-fallthrough=]
[INFO] [stderr] warning:   303 |     case 3: if ((a = (*--srcptr)) < 0x80 || a > 0xBF) return false;
[INFO] [stderr] warning:       |             ^~
[INFO] [stderr] warning: native/ConvertUTF.cpp:304:5: note: here
[INFO] [stderr] warning:   304 |     case 2: if ((a = (*--srcptr)) > 0xBF) return false;
[INFO] [stderr] warning:       |     ^~~~
[INFO] [stderr] warning: native/ConvertUTF.cpp:306:9: warning: this statement may fall through [-Wimplicit-fallthrough=]
[INFO] [stderr] warning:   306 |         switch (*source) {
[INFO] [stderr] warning:       |         ^~~~~~
[INFO] [stderr] warning: native/ConvertUTF.cpp:315:5: note: here
[INFO] [stderr] warning:   315 |     case 1: if (*source >= 0x80 && *source < 0xC2) return false;
[INFO] [stderr] warning:       |     ^~~~
[INFO] [stderr] warning: native/ConvertUTF.cpp: In function 'linenoise_ng::ConversionResult linenoise_ng::ConvertUTF8toUTF16(const UTF8**, const UTF8*, linenoise_ng::UTF16**, linenoise_ng::UTF16*, linenoise_ng::ConversionFlags)':
[INFO] [stderr] warning: native/ConvertUTF.cpp:358:41: warning: this statement may fall through [-Wimplicit-fallthrough=]
[INFO] [stderr] warning:   358 |             case 5: ch += *source++; ch <<= 6; /* remember, illegal UTF-8 */
[INFO] [stderr] warning:       |                                      ~~~^~~~~
[INFO] [stderr] warning: native/ConvertUTF.cpp:359:13: note: here
[INFO] [stderr] warning:   359 |             case 4: ch += *source++; ch <<= 6; /* remember, illegal UTF-8 */
[INFO] [stderr] warning:       |             ^~~~
[INFO] [stderr] warning: native/ConvertUTF.cpp:359:41: warning: this statement may fall through [-Wimplicit-fallthrough=]
[INFO] [stderr] warning:   359 |             case 4: ch += *source++; ch <<= 6; /* remember, illegal UTF-8 */
[INFO] [stderr] warning:       |                                      ~~~^~~~~
[INFO] [stderr] warning: native/ConvertUTF.cpp:360:13: note: here
[INFO] [stderr] warning:   360 |             case 3: ch += *source++; ch <<= 6;
[INFO] [stderr] warning:       |             ^~~~
[INFO] [stderr] warning: native/ConvertUTF.cpp:360:41: warning: this statement may fall through [-Wimplicit-fallthrough=]
[INFO] [stderr] warning:   360 |             case 3: ch += *source++; ch <<= 6;
[INFO] [stderr] warning:       |                                      ~~~^~~~~
[INFO] [stderr] warning: native/ConvertUTF.cpp:361:13: note: here
[INFO] [stderr] warning:   361 |             case 2: ch += *source++; ch <<= 6;
[INFO] [stderr] warning:       |             ^~~~
[INFO] [stderr] warning: native/ConvertUTF.cpp:361:41: warning: this statement may fall through [-Wimplicit-fallthrough=]
[INFO] [stderr] warning:   361 |             case 2: ch += *source++; ch <<= 6;
[INFO] [stderr] warning:       |                                      ~~~^~~~~
[INFO] [stderr] warning: native/ConvertUTF.cpp:362:13: note: here
[INFO] [stderr] warning:   362 |             case 1: ch += *source++; ch <<= 6;
[INFO] [stderr] warning:       |             ^~~~
[INFO] [stderr] warning: native/ConvertUTF.cpp:362:41: warning: this statement may fall through [-Wimplicit-fallthrough=]
[INFO] [stderr] warning:   362 |             case 1: ch += *source++; ch <<= 6;
[INFO] [stderr] warning:       |                                      ~~~^~~~~
[INFO] [stderr] warning: native/ConvertUTF.cpp:363:13: note: here
[INFO] [stderr] warning:   363 |             case 0: ch += *source++;
[INFO] [stderr] warning:       |             ^~~~
[INFO] [stderr] warning: native/ConvertUTF.cpp: In function 'linenoise_ng::ConversionResult linenoise_ng::ConvertUTF32toUTF8(const UTF32**, const UTF32*, linenoise_ng::UTF8**, linenoise_ng::UTF8*, linenoise_ng::ConversionFlags)':
[INFO] [stderr] warning: native/ConvertUTF.cpp:449:72: warning: this statement may fall through [-Wimplicit-fallthrough=]
[INFO] [stderr] warning:   449 |             case 4: *--target = (UTF8)((ch | byteMark) & byteMask); ch >>= 6;
[INFO] [stderr] warning:       |                                                                     ~~~^~~~~
[INFO] [stderr] warning: native/ConvertUTF.cpp:450:13: note: here
[INFO] [stderr] warning:   450 |             case 3: *--target = (UTF8)((ch | byteMark) & byteMask); ch >>= 6;
[INFO] [stderr] warning:       |             ^~~~
[INFO] [stderr] warning: native/ConvertUTF.cpp:450:72: warning: this statement may fall through [-Wimplicit-fallthrough=]
[INFO] [stderr] warning:   450 |             case 3: *--target = (UTF8)((ch | byteMark) & byteMask); ch >>= 6;
[INFO] [stderr] warning:       |                                                                     ~~~^~~~~
[INFO] [stderr] warning: native/ConvertUTF.cpp:451:13: note: here
[INFO] [stderr] warning:   451 |             case 2: *--target = (UTF8)((ch | byteMark) & byteMask); ch >>= 6;
[INFO] [stderr] warning:       |             ^~~~
[INFO] [stderr] warning: native/ConvertUTF.cpp:451:72: warning: this statement may fall through [-Wimplicit-fallthrough=]
[INFO] [stderr] warning:   451 |             case 2: *--target = (UTF8)((ch | byteMark) & byteMask); ch >>= 6;
[INFO] [stderr] warning:       |                                                                     ~~~^~~~~
[INFO] [stderr] warning: native/ConvertUTF.cpp:452:13: note: here
[INFO] [stderr] warning:   452 |             case 1: *--target = (UTF8) (ch | firstByteMark[bytesToWrite]);
[INFO] [stderr] warning:       |             ^~~~
[INFO] [stderr] warning: native/ConvertUTF.cpp: In function 'linenoise_ng::ConversionResult linenoise_ng::ConvertUTF8toUTF32(const UTF8**, const UTF8*, linenoise_ng::UTF32**, linenoise_ng::UTF32*, linenoise_ng::ConversionFlags)':
[INFO] [stderr] warning: native/ConvertUTF.cpp:484:41: warning: this statement may fall through [-Wimplicit-fallthrough=]
[INFO] [stderr] warning:   484 |             case 5: ch += *source++; ch <<= 6;
[INFO] [stderr] warning:       |                                      ~~~^~~~~
[INFO] [stderr] warning: native/ConvertUTF.cpp:485:13: note: here
[INFO] [stderr] warning:   485 |             case 4: ch += *source++; ch <<= 6;
[INFO] [stderr] warning:       |             ^~~~
[INFO] [stderr] warning: native/ConvertUTF.cpp:485:41: warning: this statement may fall through [-Wimplicit-fallthrough=]
[INFO] [stderr] warning:   485 |             case 4: ch += *source++; ch <<= 6;
[INFO] [stderr] warning:       |                                      ~~~^~~~~
[INFO] [stderr] warning: native/ConvertUTF.cpp:486:13: note: here
[INFO] [stderr] warning:   486 |             case 3: ch += *source++; ch <<= 6;
[INFO] [stderr] warning:       |             ^~~~
[INFO] [stderr] warning: native/ConvertUTF.cpp:486:41: warning: this statement may fall through [-Wimplicit-fallthrough=]
[INFO] [stderr] warning:   486 |             case 3: ch += *source++; ch <<= 6;
[INFO] [stderr] warning:       |                                      ~~~^~~~~
[INFO] [stderr] warning: native/ConvertUTF.cpp:487:13: note: here
[INFO] [stderr] warning:   487 |             case 2: ch += *source++; ch <<= 6;
[INFO] [stderr] warning:       |             ^~~~
[INFO] [stderr] warning: native/ConvertUTF.cpp:487:41: warning: this statement may fall through [-Wimplicit-fallthrough=]
[INFO] [stderr] warning:   487 |             case 2: ch += *source++; ch <<= 6;
[INFO] [stderr] warning:       |                                      ~~~^~~~~
[INFO] [stderr] warning: native/ConvertUTF.cpp:488:13: note: here
[INFO] [stderr] warning:   488 |             case 1: ch += *source++; ch <<= 6;
[INFO] [stderr] warning:       |             ^~~~
[INFO] [stderr] warning: native/ConvertUTF.cpp:488:41: warning: this statement may fall through [-Wimplicit-fallthrough=]
[INFO] [stderr] warning:   488 |             case 1: ch += *source++; ch <<= 6;
[INFO] [stderr] warning:       |                                      ~~~^~~~~
[INFO] [stderr] warning: native/ConvertUTF.cpp:489:13: note: here
[INFO] [stderr] warning:   489 |             case 0: ch += *source++;
[INFO] [stderr] warning:       |             ^~~~
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.24s
[INFO] running `Command { std: "docker" "inspect" "72e332db8021bb45ad6b3e99a53839ce0db260d8f110823e11f28f812f1e16f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "72e332db8021bb45ad6b3e99a53839ce0db260d8f110823e11f28f812f1e16f6", kill_on_drop: false }`
[INFO] [stdout] 72e332db8021bb45ad6b3e99a53839ce0db260d8f110823e11f28f812f1e16f6