[INFO] crate libc-print 0.1.7 is already in cache
[INFO] testing libc-print-0.1.7 against 1.38.0 for beta-1.39-1
[INFO] extracting crate libc-print 0.1.7 into work/builds/worker-0/source
[INFO] validating manifest of crates.io crate libc-print 0.1.7 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 libc-print 0.1.7
[INFO] finished tweaking crates.io crate libc-print 0.1.7
[INFO] tweaked toml for crates.io crate libc-print 0.1.7 written to work/builds/worker-0/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-0/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-0/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] 05e8ab125cacdc64f0a185ba392939a596bb20be08e9e8b7a21aadce1403192d
[INFO] running `"docker" "start" "-a" "05e8ab125cacdc64f0a185ba392939a596bb20be08e9e8b7a21aadce1403192d"`
[INFO] [stderr]    Compiling libc-print v0.1.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
[INFO] running `"docker" "inspect" "05e8ab125cacdc64f0a185ba392939a596bb20be08e9e8b7a21aadce1403192d"`
[INFO] running `"docker" "rm" "-f" "05e8ab125cacdc64f0a185ba392939a596bb20be08e9e8b7a21aadce1403192d"`
[INFO] [stdout] 05e8ab125cacdc64f0a185ba392939a596bb20be08e9e8b7a21aadce1403192d
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-0/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] df1fb181d8c7d53898790e8c387e407181dc1ab05a832cd60f2edcfea80f4a62
[INFO] running `"docker" "start" "-a" "df1fb181d8c7d53898790e8c387e407181dc1ab05a832cd60f2edcfea80f4a62"`
[INFO] [stderr]    Compiling libc-print v0.1.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.31s
[INFO] running `"docker" "inspect" "df1fb181d8c7d53898790e8c387e407181dc1ab05a832cd60f2edcfea80f4a62"`
[INFO] running `"docker" "rm" "-f" "df1fb181d8c7d53898790e8c387e407181dc1ab05a832cd60f2edcfea80f4a62"`
[INFO] [stdout] df1fb181d8c7d53898790e8c387e407181dc1ab05a832cd60f2edcfea80f4a62
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-0/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] ceeaa2ee2cef134496f237e32e4a7176472cb04c908fdbe479eeb4f3b5c86844
[INFO] running `"docker" "start" "-a" "ceeaa2ee2cef134496f237e32e4a7176472cb04c908fdbe479eeb4f3b5c86844"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/libc_print-eea893686934c95b
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stderr] stderr fd = 2
[INFO] [stdout] stdout fd = 1
[INFO] [stderr] stderr fd = 2
[INFO] [stdout] stdout fd = test std_name::tests_std_name::test_stderr ... 1
[INFO] [stderr] stderr!
[INFO] [stdout] ok
[INFO] [stdout] test std_name::tests_std_name::test_stdout ... ok
[INFO] [stdout] stdout!
[INFO] [stdout] test tests::test_stderr ... ok
[INFO] [stdout] test tests::test_stderr_write ... ok
[INFO] [stdout] test tests::test_stdout ... ok
[INFO] [stdout] test tests::test_stdout_write ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests libc_print
[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" "ceeaa2ee2cef134496f237e32e4a7176472cb04c908fdbe479eeb4f3b5c86844"`
[INFO] running `"docker" "rm" "-f" "ceeaa2ee2cef134496f237e32e4a7176472cb04c908fdbe479eeb4f3b5c86844"`
[INFO] [stdout] ceeaa2ee2cef134496f237e32e4a7176472cb04c908fdbe479eeb4f3b5c86844