Dec 14 12:51:03.632 INFO testing zser-0.0.1 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 14 12:51:03.632 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +bd47d6825bf4090517549d33cfef10d3300b4a75-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 14 12:51:04.303 INFO [stdout] b1d23e0027c0189da9ec213aeba89c45c5bed6de4ca67528021dc9bd01d7c41c
Dec 14 12:51:04.303 INFO running `"docker" "start" "-a" "b1d23e0027c0189da9ec213aeba89c45c5bed6de4ca67528021dc9bd01d7c41c"`
Dec 14 12:51:05.665 INFO [stderr] usermod: no changes
Dec 14 12:51:05.798 INFO [stderr]    Compiling byteorder v0.5.3
Dec 14 12:51:05.851 INFO [stderr]    Compiling error-chain v0.10.0
Dec 14 12:51:07.407 INFO [stderr]    Compiling zser v0.0.1 (/source)
Dec 14 12:51:09.066 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.37s
Dec 14 12:51:09.083 INFO [stderr] su: No module specific data is present
Dec 14 12:51:10.614 INFO running `"docker" "inspect" "b1d23e0027c0189da9ec213aeba89c45c5bed6de4ca67528021dc9bd01d7c41c"`
Dec 14 12:51:10.985 INFO running `"docker" "rm" "-f" "b1d23e0027c0189da9ec213aeba89c45c5bed6de4ca67528021dc9bd01d7c41c"`
Dec 14 12:51:11.363 INFO [stdout] b1d23e0027c0189da9ec213aeba89c45c5bed6de4ca67528021dc9bd01d7c41c
Dec 14 12:51:11.369 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +bd47d6825bf4090517549d33cfef10d3300b4a75-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 14 12:51:11.809 INFO [stdout] 94e221b7ea6533d2acc9bc9ff055c79bd04f101c6a6c5f1cb7a4b52230352b17
Dec 14 12:51:11.811 INFO running `"docker" "start" "-a" "94e221b7ea6533d2acc9bc9ff055c79bd04f101c6a6c5f1cb7a4b52230352b17"`
Dec 14 12:51:13.574 INFO [stderr] usermod: no changes
Dec 14 12:51:13.730 INFO [stderr]    Compiling leb128 v0.2.3
Dec 14 12:51:14.519 INFO [stderr]    Compiling zser v0.0.1 (/source)
Dec 14 12:51:17.661 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.06s
Dec 14 12:51:17.666 INFO [stderr] su: No module specific data is present
Dec 14 12:51:17.992 INFO running `"docker" "inspect" "94e221b7ea6533d2acc9bc9ff055c79bd04f101c6a6c5f1cb7a4b52230352b17"`
Dec 14 12:51:18.080 INFO running `"docker" "rm" "-f" "94e221b7ea6533d2acc9bc9ff055c79bd04f101c6a6c5f1cb7a4b52230352b17"`
Dec 14 12:51:18.217 INFO [stdout] 94e221b7ea6533d2acc9bc9ff055c79bd04f101c6a6c5f1cb7a4b52230352b17