[INFO] fetching crate xz-embedded-sys 0.1.1...
[INFO] checking xz-embedded-sys-0.1.1 against master#45d050cde277b22a755847338f2acc2c7b834141 for pr-71393
[INFO] extracting crate xz-embedded-sys 0.1.1 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate xz-embedded-sys 0.1.1 on toolchain 45d050cde277b22a755847338f2acc2c7b834141
[INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate xz-embedded-sys 0.1.1
[INFO] finished tweaking crates.io crate xz-embedded-sys 0.1.1
[INFO] tweaked toml for crates.io crate xz-embedded-sys 0.1.1 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+45d050cde277b22a755847338f2acc2c7b834141" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 7851d07c1ef84994aedee0b1dac4e603b075dfe65adb1bdb8a7eb306e61c42b2
[INFO] running `"docker" "start" "-a" "7851d07c1ef84994aedee0b1dac4e603b075dfe65adb1bdb8a7eb306e61c42b2"`
[INFO] [stderr]     Checking libc v0.1.12
[INFO] [stderr]    Compiling xz-embedded-sys v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'gcc::Config': gcc::Config has been renamed to gcc::Build
[INFO] [stderr]   --> build.rs:11:19
[INFO] [stderr]    |
[INFO] [stderr] 11 |     let mut cfg = gcc::Config::new();
[INFO] [stderr]    |                   ^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'gcc::Build::new': crate has been renamed to `cc`, the `gcc` name is not maintained
[INFO] [stderr]   --> build.rs:11:19
[INFO] [stderr]    |
[INFO] [stderr] 11 |     let mut cfg = gcc::Config::new();
[INFO] [stderr]    |                   ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: xz-embedded/linux/lib/xz/xz_dec_stream.c: In function 'dec_main':
[INFO] [stderr] warning: xz-embedded/linux/lib/xz/xz_dec_stream.c:604:7: warning: this statement may fall through [-Wimplicit-fallthrough=]
[INFO] [stderr] warning:     if (ret != XZ_OK)
[INFO] [stderr] warning:        ^
[INFO] [stderr] warning: xz-embedded/linux/lib/xz/xz_dec_stream.c:607:3: note: here
[INFO] [stderr] warning:    case SEQ_BLOCK_START:
[INFO] [stderr] warning:    ^~~~
[INFO] [stderr] warning: xz-embedded/linux/lib/xz/xz_dec_stream.c:628:16: warning: this statement may fall through [-Wimplicit-fallthrough=]
[INFO] [stderr] warning:     s->sequence = SEQ_BLOCK_HEADER;
[INFO] [stderr] warning:     ~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: xz-embedded/linux/lib/xz/xz_dec_stream.c:630:3: note: here
[INFO] [stderr] warning:    case SEQ_BLOCK_HEADER:
[INFO] [stderr] warning:    ^~~~
[INFO] [stderr] warning: xz-embedded/linux/lib/xz/xz_dec_stream.c:638:16: warning: this statement may fall through [-Wimplicit-fallthrough=]
[INFO] [stderr] warning:     s->sequence = SEQ_BLOCK_UNCOMPRESS;
[INFO] [stderr] warning:     ~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: xz-embedded/linux/lib/xz/xz_dec_stream.c:640:3: note: here
[INFO] [stderr] warning:    case SEQ_BLOCK_UNCOMPRESS:
[INFO] [stderr] warning:    ^~~~
[INFO] [stderr] warning: xz-embedded/linux/lib/xz/xz_dec_stream.c:665:16: warning: this statement may fall through [-Wimplicit-fallthrough=]
[INFO] [stderr] warning:     s->sequence = SEQ_BLOCK_CHECK;
[INFO] [stderr] warning:     ~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: xz-embedded/linux/lib/xz/xz_dec_stream.c:667:3: note: here
[INFO] [stderr] warning:    case SEQ_BLOCK_CHECK:
[INFO] [stderr] warning:    ^~~~
[INFO] [stderr] warning: xz-embedded/linux/lib/xz/xz_dec_stream.c:714:16: warning: this statement may fall through [-Wimplicit-fallthrough=]
[INFO] [stderr] warning:     s->sequence = SEQ_INDEX_CRC32;
[INFO] [stderr] warning:     ~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: xz-embedded/linux/lib/xz/xz_dec_stream.c:716:3: note: here
[INFO] [stderr] warning:    case SEQ_INDEX_CRC32:
[INFO] [stderr] warning:    ^~~~
[INFO] [stderr] warning: xz-embedded/linux/lib/xz/xz_dec_stream.c:722:16: warning: this statement may fall through [-Wimplicit-fallthrough=]
[INFO] [stderr] warning:     s->sequence = SEQ_STREAM_FOOTER;
[INFO] [stderr] warning:     ~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: xz-embedded/linux/lib/xz/xz_dec_stream.c:724:3: note: here
[INFO] [stderr] warning:    case SEQ_STREAM_FOOTER:
[INFO] [stderr] warning:    ^~~~
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.55s
[INFO] running `"docker" "inspect" "7851d07c1ef84994aedee0b1dac4e603b075dfe65adb1bdb8a7eb306e61c42b2"`
[INFO] running `"docker" "rm" "-f" "7851d07c1ef84994aedee0b1dac4e603b075dfe65adb1bdb8a7eb306e61c42b2"`
[INFO] [stdout] 7851d07c1ef84994aedee0b1dac4e603b075dfe65adb1bdb8a7eb306e61c42b2