[INFO] crate zstd-safe 1.4.13+zstd.1.4.3 is already in cache
[INFO] testing zstd-safe-1.4.13+zstd.1.4.3 against 1.38.0 for beta-1.39-1
[INFO] extracting crate zstd-safe 1.4.13+zstd.1.4.3 into work/builds/worker-5/source
[INFO] validating manifest of crates.io crate zstd-safe 1.4.13+zstd.1.4.3 on toolchain 1.38.0
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate zstd-safe 1.4.13+zstd.1.4.3
[INFO] finished tweaking crates.io crate zstd-safe 1.4.13+zstd.1.4.3
[INFO] tweaked toml for crates.io crate zstd-safe 1.4.13+zstd.1.4.3 written to work/builds/worker-5/source/Cargo.toml
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-5/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" "+1.38.0" "build" "--frozen"`
[INFO] [stdout] ef5047b27bc3268a927352cb4ab9344588e9e12dfb0fe851ea5360f02b479eb4
[INFO] running `"docker" "start" "-a" "ef5047b27bc3268a927352cb4ab9344588e9e12dfb0fe851ea5360f02b479eb4"`
[INFO] [stderr]    Compiling jobserver v0.1.17
[INFO] [stderr]    Compiling cc v1.0.45
[INFO] [stderr]    Compiling zstd-sys v1.4.13+zstd.1.4.3
[INFO] [stderr]    Compiling zstd-safe v1.4.13+zstd.1.4.3 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused imports: `c_int`, `c_ulonglong`
[INFO] [stderr]   --> src/lib.rs:41:12
[INFO] [stderr]    |
[INFO] [stderr] 41 | use libc::{c_int, c_ulonglong, c_void};
[INFO] [stderr]    |            ^^^^^  ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 26.28s
[INFO] running `"docker" "inspect" "ef5047b27bc3268a927352cb4ab9344588e9e12dfb0fe851ea5360f02b479eb4"`
[INFO] running `"docker" "rm" "-f" "ef5047b27bc3268a927352cb4ab9344588e9e12dfb0fe851ea5360f02b479eb4"`
[INFO] [stdout] ef5047b27bc3268a927352cb4ab9344588e9e12dfb0fe851ea5360f02b479eb4
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-5/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" "+1.38.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] e245b710fe2dea871fbdb792e0e15c0b2f8c37b82551e37e684ff96575adf9b2
[INFO] running `"docker" "start" "-a" "e245b710fe2dea871fbdb792e0e15c0b2f8c37b82551e37e684ff96575adf9b2"`
[INFO] [stderr]    Compiling zstd-safe v1.4.13+zstd.1.4.3 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused imports: `c_int`, `c_ulonglong`
[INFO] [stderr]   --> src/lib.rs:41:12
[INFO] [stderr]    |
[INFO] [stderr] 41 | use libc::{c_int, c_ulonglong, c_void};
[INFO] [stderr]    |            ^^^^^  ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.59s
[INFO] running `"docker" "inspect" "e245b710fe2dea871fbdb792e0e15c0b2f8c37b82551e37e684ff96575adf9b2"`
[INFO] running `"docker" "rm" "-f" "e245b710fe2dea871fbdb792e0e15c0b2f8c37b82551e37e684ff96575adf9b2"`
[INFO] [stdout] e245b710fe2dea871fbdb792e0e15c0b2f8c37b82551e37e684ff96575adf9b2
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-5/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" "+1.38.0" "test" "--frozen"`
[INFO] [stdout] bad2c497cef6446b33300120a100b1301000491ac4395349212ba53d67e2719f
[INFO] running `"docker" "start" "-a" "bad2c497cef6446b33300120a100b1301000491ac4395349212ba53d67e2719f"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/zstd_safe-081c9e9b1e281cb1
[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] [stderr]    Doc-tests zstd-safe
[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" "bad2c497cef6446b33300120a100b1301000491ac4395349212ba53d67e2719f"`
[INFO] running `"docker" "rm" "-f" "bad2c497cef6446b33300120a100b1301000491ac4395349212ba53d67e2719f"`
[INFO] [stdout] bad2c497cef6446b33300120a100b1301000491ac4395349212ba53d67e2719f