[INFO] crate encoding_c_mem 0.2.4 is already in cache
[INFO] testing encoding_c_mem-0.2.4 against beta-2019-09-28 for beta-1.39-1
[INFO] extracting crate encoding_c_mem 0.2.4 into work/builds/worker-4/source
[INFO] validating manifest of crates.io crate encoding_c_mem 0.2.4 on toolchain beta-2019-09-28
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate encoding_c_mem 0.2.4
[INFO] finished tweaking crates.io crate encoding_c_mem 0.2.4
[INFO] tweaked toml for crates.io crate encoding_c_mem 0.2.4 written to work/builds/worker-4/source/Cargo.toml
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-4/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" "+beta-2019-09-28" "build" "--frozen"`
[INFO] [stdout] 7c50f62bf901c397aff8ad1d71b0b790b30b07c60c6cef65bfd90288b6577d91
[INFO] running `"docker" "start" "-a" "7c50f62bf901c397aff8ad1d71b0b790b30b07c60c6cef65bfd90288b6577d91"`
[INFO] [stderr]    Compiling encoding_c_mem v0.2.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.46s
[INFO] running `"docker" "inspect" "7c50f62bf901c397aff8ad1d71b0b790b30b07c60c6cef65bfd90288b6577d91"`
[INFO] running `"docker" "rm" "-f" "7c50f62bf901c397aff8ad1d71b0b790b30b07c60c6cef65bfd90288b6577d91"`
[INFO] [stdout] 7c50f62bf901c397aff8ad1d71b0b790b30b07c60c6cef65bfd90288b6577d91
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-4/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" "+beta-2019-09-28" "test" "--frozen" "--no-run"`
[INFO] [stdout] ef137d274dceb3bdd4c2ede5d976e1c7994ff73865f823a0fcc3dc9398af7e6a
[INFO] running `"docker" "start" "-a" "ef137d274dceb3bdd4c2ede5d976e1c7994ff73865f823a0fcc3dc9398af7e6a"`
[INFO] [stderr]    Compiling encoding_c_mem v0.2.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.11s
[INFO] running `"docker" "inspect" "ef137d274dceb3bdd4c2ede5d976e1c7994ff73865f823a0fcc3dc9398af7e6a"`
[INFO] running `"docker" "rm" "-f" "ef137d274dceb3bdd4c2ede5d976e1c7994ff73865f823a0fcc3dc9398af7e6a"`
[INFO] [stdout] ef137d274dceb3bdd4c2ede5d976e1c7994ff73865f823a0fcc3dc9398af7e6a
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-4/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" "+beta-2019-09-28" "test" "--frozen"`
[INFO] [stdout] d8adb864c2f5df9d5fb5a67452d8866f9c9cf84fced8facf865d7c8e9e4f7cf8
[INFO] running `"docker" "start" "-a" "d8adb864c2f5df9d5fb5a67452d8866f9c9cf84fced8facf865d7c8e9e4f7cf8"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/encoding_c_mem-6b0c30d3fd03d1df
[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 encoding_c_mem
[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" "d8adb864c2f5df9d5fb5a67452d8866f9c9cf84fced8facf865d7c8e9e4f7cf8"`
[INFO] running `"docker" "rm" "-f" "d8adb864c2f5df9d5fb5a67452d8866f9c9cf84fced8facf865d7c8e9e4f7cf8"`
[INFO] [stdout] d8adb864c2f5df9d5fb5a67452d8866f9c9cf84fced8facf865d7c8e9e4f7cf8